SLK-Class
Operator’s Manual
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Our company and staff congratulate you on the purchase of your new Mercedes-Benz.
Your selection of our product is a demonstration of your trust in our company name. Further, it exemplifies your
desire to own an automobile that will be as easy as possible to operate and provide years of service.
Your Mercedes-Benz represents the efforts of many skilled engineers and craftsmen. To ensure your pleasure of
ownership, and for your safety and that of your passengers, we ask you to make a small investment of your time:
• Please read this manual carefully before putting it aside. Then return it to your vehicle where it will be handy for
your reference.
• Please abide by the recommendations contained in this manual. They are designed to acquaint you with the
operation of your Mercedes-Benz.
• Please abide by the warnings and cautions contained in this manual. They are designed to help improve the safety
of the vehicle operator and occupants.
We extend our best wishes for many miles of safe, pleasurable driving.
DaimlerChrysler AG
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Doors ................................................. 28 Emergency tensioning retractor
Introduction
(ETR) .............................................53
Central locking switch .................... 30
Product information .......................... 5
Operator’s manual ............................. 6
Where to find it ................................ 11
Reporting Safety Defects ................ 13
Airbags ..............................................54
Safety guidelines for the
seat belt, emergency
tensioning retractor
and airbag .................................... 61
Infant and
Automatic central locking ...............31
Emergency unlocking in
case of accident .......................... 32
Trunk ................................................. 33
Emergency release
for trunk lid ................................. 35
Antitheft alarm system ................... 35
Tow-away alarm ............................... 37
Seats .................................................. 38
Seat heater ........................................ 42
Seat belts and
integrated restraint system ....... 44
Seat belts .......................................... 44
Seat belt nonusage
Instruments and controls
child restraint systems ...............63
Adjusting telescoping
Instruments and controls ............... 16
Center console .............................. 18
Overhead control panel ............... 19
steering column ..........................65
Rear view mirrors ............................66
Instrument cluster ...........................70
Flexible service system (FSS) ........77
Checking engine oil level ..............79
Engine oil consumption ..................80
Exterior lamp switch ....................... 81
Headlamp cleaning system ............82
Combination switch ........................83
Hazard warning flasher switch .....85
Operation
Vehicle keys ......................................22
Remote control with
folding master key ......................22
Start lock-out ....................................23
General notes on the
central locking system ...............23
Central locking system ...................24
Remote control .............................24
Panic button ..................................26
Mechanical keys ...........................27
warning system ............................ 45
BabySmartTM airbag
deactivation system ....................51
Self-test BabySmartTM without
special child seat installed ..........51 Climate control .................................86
Supplemental restraint system
Rear window defroster ....................90
Audio and telephone, operation ....93
Power windows ................................111
(SRS) ............................................. 52
Contents
1
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Contents
2
Interior lighting ............................. 112 Tele Aid ............................................132 Cruise control ................................. 166
Night security illumination ......... 112 Catalytic converter ........................ 140 Brake assist system
(BAS) ...........................................169
Antilock brake system
(ABS) ........................................... 171
Electronic stability program
(ESP) ...........................................173
What you should know
Sun visors with Vanity Mirror ......113 Emission control .............................141
Interior .............................................113 Steering lock .................................. 142
Cup holder and glove box ..............114 Starting and turning off
the engine .................................. 144
Manual transmission .................... 145
Automatic transmission ............... 147
Parking brake .................................156
Driving instructions .......................157
Drive sensibly – Save Fuel ........157
Drinking and driving .................157
Pedals ...........................................157
Power assistance .........................158
Brakes ...........................................158
Driving off ....................................159
Parking .........................................159
Tires ..............................................160
Snow chains ................................163
Winter driving instructions ......163
Block heater .................................165
Deep water ...................................165
Passenger compartment ............165
Traveling abroad .........................165
Storage compartments ...................115
Ashtrays ...........................................116
Coin Holder ......................................116
Lighter ..............................................117
Parcel net in passenger footwell ..118
Shelf behind roll bars .....................118
Cellular telephone ..........................118
Garage door opener ........................119
Retractable hardtop .......................122
Wind screen ....................................127
Luggage cover .................................128
at the gas station .......................177
Check regularly and
before a long trip ......................179
Instrument cluster display
Malfunction and
indicator lamps in the
instrument cluster ....................182
On-board diagnostic system .....182
Check engine malfunction
indicator lamp .............................182
Brake warning lamp ..................183
Brake pad wear
indicator lamp .............................184
Seat belt nonusage
warning lamp ..............................184
Driving
Control and operation of
radio transmitters .....................130
The first 1 000 miles
(1 500 km) ................................. 131
Maintenance ................................... 131
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Supplemental restraint system
(SRS) indicator lamp ..................184
Fuel reserve and fuel cap
placement warning ....................185
Electronic stability program
(ESP) — warning lamp ...............185
BAS / ESP malfunction
indicator lamp .............................185
ABS malfunction
indicator lamp .............................186
Telescoping steering column
warning lamp ..............................186
Low engine coolant level
warning lamp ..............................187
Low windshield and headlamp
washer system fluid level
warning lamp ..............................187
Low engine oil level
Malfunction and indicator lamp
in the center console ................190
AIRBAG OFF indicator lamp .....190
Storage box, TIREFIT-Kit,
air pump, Vehicle tools
(SLK 32 AMG only) ...................202
Wheels .............................................203
Tire replacement ........................203
Rotating wheels ..........................204
Spare wheel ....................................205
Spare wheel bolts .......................206
Changing wheels ...........................207
Inflating the collapsible
Practical hints
First aid kit ......................................192
Stowing items in the vehicle ........192
Fuses ................................................192
Hood .................................................194
Automatic transmission
fluid level ....................................196
Checking engine oil level ..............197
Coolant level ....................................198
Adding coolant ............................198
Windshield and
headlamp washer system .........199
Air pump, spare wheel,
vehicle tools,
storage compartment
(except SLK 32 AMG) .............. 200
Vehicle jack
spare tire ..................................... 212
Storing spare wheel in
wheel well ................................... 213
TIREFIT ........................................... 214
Tire inflation pressure .................. 219
Battery .............................................220
Jump starting ..................................222
Towing the vehicle .........................224
Transmission selector lever,
manually unlocking ..................229
Exterior lamps ................................230
Headlamp assembly ...................231
warning lamp ..............................188
Charge indicator lamp ...............188
Exterior lamp failure i
ndicator lamp ..............................189
Additional function
indicator lamps
(except SLK 32 AMG) .............. 201
Taillamp assemblies ..................234
(in the odometer display) ..........189
Contents
3
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Contents
4
Changing batteries in
Light alloy wheels .....................250 Premium unleaded gasoline ........269
Instrument cluster ..................... 251 Fuel requirements .........................269
the remote control ....................236
Synchronizing
Steering wheel and
gear selector lever ..................... 251
Gasoline additives .........................270
Coolants ...........................................270
Consumer information ..................272
remote control ............................237
Raising hardtop manually ............238
Replacing wiper blade insert .......243
Antenna ...........................................244
Cup holder .................................. 251
Hard plastic trim items ............. 251
Plastic and rubber parts ........... 251
Headliner and
shelf behind roll bars ................252
Upholstery ..................................252
Seat belts ..................................... 252
Index
Manual release
Index ................................................274
of fuel filler flap ........................244
Vehicle care
Cleaning and care of
Technical data
the vehicle ..................................246
Power washer ..............................247
Paintwork, painted body
components .................................247
Tar stains .....................................247
Engine cleaning ..........................248
Vehicle washing .........................248
Headlamps, taillamps,
turn signal lenses ......................249
Window cleaning ........................249
Rear window cleaning ...............249
Wiper blades ...............................250
Spare parts service .......................254
Warranty coverage ........................ 254
Identification labels ......................255
Layout of poly-V-belt drive ........... 257
Technical data ................................ 260
Fuels, coolants,
lubricants etc. – capacities ..... 266
Engine oils ...................................... 268
Engine oil additives ......................268
Air conditioner refrigerant ..........268
Brake fluid ...................................... 268
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Product information
Kindly observe the following in your own best interest:
We recommend using Mercedes-Benz original parts as well as conversion parts and accessories
explicitly approved by us for your vehicle model.
We have tested these parts to determine their reliability, safety and their special
suitability for Mercedes-Benz vehicles.
We are unable to make an assessment for other products and therefore cannot be held responsible
for them, even if in individual cases an official approval or authorization by governmental or other
agencies should exist. Use of such parts and accessories could adversely affect the safety,
performance or reliability of your vehicle. Please do not use them.
Mercedes-Benz original parts as well as conversion parts and accessories approved by us are available
at your authorized Mercedes-Benz Center where you will receive comprehensive information, also on
permissible technical modifications, and where proper installation will be performed.
Introduction
5
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Introduction
6
Operator’s manual
This Operator’s Manual contains a great deal of useful information. We urge you to read it carefully and familiarize
yourself with the vehicle before driving.
For your own safety and longer service life of the vehicle, we urge you to follow the instructions and warnings
contained in this manual. Ignoring them could result in damage to the vehicle or personal injury to you or others.
Vehicle damage caused by failure to follow instructions is not covered by the Mercedes-Benz Limited Warranty.
Your vehicle may have some or all of the equipment described in this manual. Therefore, you may find explanations
for optional equipment not installed in your vehicle. If you have any questions about the operation of any equipment,
your authorized Mercedes-Benz Center will be glad to demonstrate the proper procedures.
Service and warranty information
The Service and Warranty Information Booklet contains detailed information about the warranties covering your
Mercedes-Benz, including:
• New Car Limited Warranty,
• Emission System Warranty,
• Emission Performance Warranty,
• California, Maine, Massachusetts, and Vermont Emission Control System Warranty
(California, Maine, Massachusetts, and Vermont only),
• State Warranty Enforcement Laws (Lemon Laws).
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Important notice for California retail buyers of Mercedes-Benz automobiles
Under California law you may be entitled to a replacement of your vehicle or a refund of the purchase price or lease
price, if Mercedes-Benz USA, LLC and/or its authorized repair or service facilities fail to fix one ore more substantial
defects or malfunctions in the vehicle that are covered by its express warranty after a reasonable number of repair
attempts. During the period of 18 months from original delivery of the vehicle or the accumulation of 18 000 miles on
the odometer of the vehicle, whichever occurs first, a reasonable number of repair attempts is presumed for a retail
buyer or lessee if one or more of the following occurs: (1) the same substantial defect or malfunction results in a
condition that is likely to cause death or serious bodily injury if the vehicle is driven, that defect or malfunction has
been subject to repair two or more times, and you have directly notified Mercedes-Benz USA, LLC in writing of the
need for its repair and have given us a direct opportunity to perform a repair ourselves, (2) the same substantial defect
or malfunction of a less serious nature than category (1) has been subject to repair four or more times and you have
directly notified us of the need for its repair and given us the opportunity to repair ourselves, or (3) the vehicle is out
of service by reason of repair of the same or different substantial defects or malfunctions for a cumulative total of
more than 30 calender days. Written notification should be sent to us, not a dealer, at Mercedes-Benz USA, LLC,
Customer Assistance Center, One Mercedes Drive, Montvale, NJ 07645-0350.
Maintenance
The Service Booklet describes all the necessary maintenance work which should be performed at regular intervals.
Always have the Service Booklet with you when you take the vehicle to your authorized Mercedes-Benz Center for
service. The service advisor will record each service in the booklet for you.
Introduction
7
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Introduction
8
Roadside assistance
The Mercedes-Benz Roadside Assistance Program provides factory trained technical help in the event of a breakdown.
Calls to the toll-free Roadside Assistance number:
1-800-FOR-MERCedes (in the USA)
1-800-387-0100 (in Canada)
will be answered by Mercedes-Benz Customer Assistance Representatives 24 hours a day, 365 days a year.
For additional information refer to the Mercedes-Benz Roadside Assistance Program brochure in your glove box.
Change of address or ownership
If you change your address, be sure to send in the “Change of Address Notice” found in the Service and Warranty
Information Booklet, or simply call the Mercedes-Benz Customer Assistance Center (in the USA) at
1-800-FOR-MERCedes, or Customer Service (in Canada) at 1-800-387-0100. It is in your own interest that we can
contact you should the need arise.
If you sell your Mercedes, please leave all literature with the vehicle to make it available to the next operator.
If you bought this vehicle used, be sure to send in the “Notice of Purchase of Used Car” found in the Service and
Warranty Information Booklet, or call the Mercedes-Benz Customer Assistance Center (in the USA) at
1-800-FOR-MERCedes, or Customer Service (in Canada) at 1-800-387-0100.
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Operating your vehicle outside the USA or Canada
If you plan to operate your vehicle in foreign countries, please be aware that:
• Service facilities or replacement parts may not be readily available,
• unleaded gasoline for vehicles with catalytic converters may not be available; the use of leaded fuels will damage
the catalysts,
• gasoline may have a considerably lower octane rating, and improper fuel can cause engine damage.
Certain Mercedes-Benz models are available for delivery in Europe under our European Delivery Program. For details,
consult your authorized Mercedes-Benz Center or write to:
In the USA:
In Canada:
Mercedes-Benz USA, LLC
European Delivery Department
One Mercedes Drive
Mercedes-Benz Canada, Inc.
European Delivery Department
849 Eglinton Avenue East
Toronto, Ontario M4G 2L5
Montvale, NJ 07645-0350
Introduction
9
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Introduction
10
We continuously strive to improve our product, and ask for your understanding that we reserve the right to make
changes in design and equipment. Therefore, information, illustrations and descriptions in this Operator’s Manual
might differ from your vehicle.
Optional equipment is also described in this manual, including operating instructions wherever necessary. Since they
are special-order items, the descriptions and illustrations herein may vary slightly from the actual equipment of your
vehicle.
If there are any equipment details that are not shown or described in this Operator’s Manual, your authorized
Mercedes-Benz Center will be glad to inform you of correct care and operating procedures.
The Operator’s Manual and Service Booklet are important documents and should be kept with the vehicle.
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Where to find it
The Operator’s Manual is divided into eight sections:
• Instruments and controls: An overview of all the controls that can be operated from the driver’s seat.
• Operation: Information on the vehicle’s equipment and its operation.
• Driving: Important information on driving.
• Instrument cluster display: Indicator lamps on the instrument cluster with brief instructions.
• Practical hints: Assistance and instructions in the event of an emergency.
• Car care: Instructions on caring for your vehicle.
• Technical data: All the important technical data for your vehicle as well as consumer information such as fuels,
coolants, lubricants etc. is contained here.
• Index: Key terms to help you find a topic quickly.
Other documents may also be supplied, depending on your vehicle’s equipment.
Explanation of color used:
Warning notices for the protection of yourself and
others appear on red background.
Introduction
11
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Introduction
12
Problems with your vehicle
If you should experience a problem with your vehicle, particularly one that you believe may affect
its safe operation, we urge you to immediately contact your authorized Mercedes-Benz Center to
have the problem diagnosed and corrected if required. If the matter is not handled to your
satisfaction, please discuss the problem with the Mercedes-Benz Center management, or if
necessary contact us at the following addresses:
In the USA: Customer Assistance Center
Mercedes-Benz USA, LLC
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada:
Customer Relations Department
Mercedes-Benz Canada, Inc.
849 Eglinton Avenue East
Toronto, Ontario, M4G 2L5
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For the USA only:
The following text is published as required of manufacturers under Title 49, Code of U.S. Federal Regulations,
Part 575 pursuant to the “National Traffic and Motor Vehicle Safety Act of 1966”.
Reporting Safety Defects
If you believe that your vehicle has a defect which could cause a crash or could cause injury or
death, you should immediately inform the National Highway Traffic Safety Administration
(NHTSA) in addition to notifying Mercedes-Benz USA, LLC.
If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety
defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA
cannot become involved in individual problems between you, your dealer, or Mercedes-Benz USA,
LLC.
To contact NHTSA, you may either call the Auto Safety Hotline toll-free at 1-888-327-4236
or write to: NHTSA, U.S. Department of Transportation, Washington, D.C. 20590.
You can also obtain other information about motor vehicle safety from the Hotline.
Introduction
13
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Instruments and controls
Instruments and controls ............... 16
Center console .............................. 18
Overhead control panel ............... 19
Contents - Instruments and controls
15
Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
Car care
Index
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Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
Car care
Index
Instruments and controls
Instruments and controls
16
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1 Side defroster outlet, adjustable
2 Cruise control switch, see page 166
3 Side air outlet, adjustable
15 Air volume control for center air outlets
16 Climate control, see page 86
Rear window defroster, see page 90
17 Glove box (illuminated with key in steering lock
4 Combination switch, see page 83
5 Exterior lamp switch, see page 81
6 Hood lock release, see page 194
7 Instrument cluster, see page 70
8 Horn (with key in steering lock position 1 or 2)
9 Airbag
position 1 or 2), see page 114
18 Audio system, see page 93
19 Hazard warning flasher switch, see page 85
20 Central locking switch, see page 30
21 Left seat heater switch, see page 42
22 Headlamp washer switch, see page 82
23 ESP control switch, see page 175
24 Tow-away alarm switch, see page 37
25 Right seat heater switch, see page 42
26 Ashtray, coin holder, see page 116
27 Storage compartment
10 Steering wheel adjustment handle, see page 65
11 Steering lock with ignition/starter switch,
see page 142
12 Voice recognition system switch, see separate
operating instructions
13 Cup holder, see page 114
14 Center air outlets, adjustable
Instruments and controls
17
Instruments
and controls
Instrument
cluster display
Technical
Operation
Driving
Practical hints
Car care
Index
data
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Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
Car care
Index
Instruments and controls
Center console
18
1 AIRBAG OFF indicator lamp, see page 190
2 Power window switch, see page 111
3 Parking brake lever, see page 156
4 Mirror adjustment switch, see page 66
5 Hardtop operation switch, see page 122
6 Lighter, see page 117
Storage compartment, see page 115
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Overhead control panel
1 Hands-free microphone for Tele Aid, telephone and
voice recognition system
2 Interior lighting, see page 112
3 Tele Aid (emergency call system), see page 132
4 Garage door opener, see page 119
5 Rear view mirror, see page 66
Instruments and controls
19
Instruments
and controls
Instrument
cluster display
Technical
Operation
Driving
Practical hints
Car care
Index
data
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Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
Car care
Index
Contents - Operation
20
Emergency release
for trunk lid ................................. 35
Antitheft alarm system ................... 35
Tow-away alarm ............................... 37
Seats .................................................. 38
Seat heater ........................................ 42
Seat belts and
integrated restraint system ....... 44
Seat belts .......................................... 44
Seat belt nonusage
Airbags ..............................................54
Safety guidelines for the
seat belt, emergency
tensioning retractor
and airbag .................................... 61
Infant and
Operation
Vehicle keys ......................................22
Remote control with
folding master key ......................22
Start lock-out ....................................23
child restraint systems ...............63
Adjusting telescoping
General notes on the
central locking system ...............23
steering column ..........................65
Central locking system ...................24
Remote control .............................24
Panic button ..................................26
Mechanical keys ...........................27
Doors ..................................................28
Central locking switch ....................30
Automatic central locking .............. 31
Rear view mirrors ............................66
Instrument cluster ...........................70
Flexible service system (FSS) ........77
Checking engine oil level ..............79
Engine oil consumption ..................80
warning system ............................ 45
BabySmartTM airbag
deactivation system ....................51
Self-test BabySmartTM without
special child seat installed ..........51 Exterior lamp switch ....................... 81
Supplemental restraint system
(SRS) ............................................. 52
Emergency tensioning retractor
(ETR) ............................................. 53
Headlamp cleaning system ............82
Combination switch ........................83
Hazard warning flasher switch .....85
Climate control .................................86
Emergency unlocking in
case of accident ...........................32
Trunk .................................................33
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Rear window defroster ....................90 Interior ............................................. 113 Parcel net in passenger footwell ..118
Audio and telephone, operation ....93 Cup holder and glove box .............114 Shelf behind roll bars .....................118
Power windows ................................111 Storage compartments ................... 115 Cellular telephone ..........................118
Interior lighting ............................. 112 Ashtrays ...........................................116 Garage door opener ........................119
Night security illumination ......... 112 Coin Holder .....................................116 Retractable hardtop .......................122
Sun visors with Vanity Mirror ......113 Lighter ..............................................117 Wind screen ....................................127
Luggage cover .................................128
Contents - Operation
21
Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
Car care
Index
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Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
Car care
Index
Central locking system
Vehicle keys
22
Remote control with folding master key
Included with your vehicle are 2 remote controls with
folding master keys.
Warning!
When leaving the vehicle always remove the key
from the steering lock, and lock your vehicle. Do
not leave children unattended in the vehicle, or
with access to an unlocked vehicle. Unsupervised
use of vehicle equipment may cause serious
personal injury.
1
The remote control operates all locks on the vehicle.
To release the key, press button (1). The key unfolds
from the holder by itself.
The transmitter for the remote control is located in the
key holder.
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Obtaining replacement keys
General notes on the central locking system
Your vehicle is equipped with a theft deterrent locking
system requiring a special key manufacturing process.
For security reasons, replacement keys can only be
obtained from your authorized Mercedes-Benz Center.
If the key in the steering lock is in position 2, the
vehicle cannot be locked or unlocked with the remote
control.
If the vehicle cannot be locked or unlocked:
• Check the batteries of the remote control,
Start lock-out
Important!
see page 236.
• Synchronize the remote control, see page 237.
Removing the key from the steering lock activates the
start lock-out. The engine cannot be started.
Turning the key in the steering lock to position 2
deactivates the start lock-out.
Note:
In case the engine cannot be started, and Á and
î are shown in the odometer display field, the
system is not operational. Contact an authorized
Mercedes-Benz Center or call 1-800-FOR-MERCedes (in
the USA), or 1-800-387-0100 (in Canada).
Central locking system
23
Instruments
and controls
Instrument
cluster display
Technical
Operation
Driving
Practical hints
Car care
Index
data
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Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
Car care
Index
Central locking system
Central locking system
24
Remote control
Due to the extended operational range of the remote
control, it could be possible to unintentionally lock or
unlock the vehicle by pressing the transmit button.
The vehicle doors, trunk, storage compartment in
armrest, and fuel filler flap can be centrally locked and
unlocked via remote control.
1 Transmit button
‹ Locking
ΠUnlocking
2 PANIC button
3 Release button for master key
4 Transmitter eye and lamp for battery check
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Locking and unlocking with remote control
If within 40 seconds of unlocking with the remote
control, neither door is opened, the key is not inserted
in the steering lock, or the central locking switch is not
activated, the vehicle will automatically lock.
Unlocking:
Press transmit button Œ. All turn signal lamps blink
once to indicate that the vehicle is unlocked.
Locking:
The remote control can be programmed for two kinds of
unlocking modes (see below):
Press transmit button ‹ once. All turn signal lamps
blink three times to indicate that the vehicle is locked.
Selective unlocking mode –
If the turn signal lamps do not blink, a door or trunk is
not closed properly.
Press transmit button Œ once to unlock driver’s door,
storage compartment in armrest, and fuel filler flap.
Press transmit button Πtwice to unlock both doors,
storage compartment in armrest, fuel filler flap, and
trunk.
Note:
If the vehicle cannot be locked or unlocked by pressing
the transmit button, then it may be necessary to change
the batteries in the remote control (if ok, battery check
lamp in transmitter will light briefly when transmitting)
or to synchronize the remote control, see page 236
and 237.
Global unlocking mode –
Press transmit button Πonce to unlock both doors,
storage compartment in armrest, fuel filler flap, and
trunk.
Notes:
Choosing global or selective mode on remote control
The presently active unlocking mode (selective or
global) can only be determined by unlocking the vehicle
with the remote control (see below for changing mode).
Press and hold transmit buttons ‹ and Œ
simultaneously for five seconds to reprogram the
remote control. Battery check lamp will blink two times
indicating the completed mode change.
Central locking system
25
Instruments
and controls
Instrument
cluster display
Technical
Operation
Driving
Practical hints
Car care
Index
data
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Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
Car care
Index
Central locking system
Panic button
26
Note:
For operation in the USA only: This device complies
with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
1
Any unauthorized modification to this device could void
to the user’s authority to operate the equipment.
To activate press and hold button (1) for at least one
second. An audible alarm and blinking exterior lamps
will operate for approximately 3 minutes.
To deactivate press button (1) again, or turn key in
steering lock to position 2.
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Mechanical keys
Notes:
Use of the key does not operate the central locking
system or arm or disarm the antitheft alarm system.
The mechanical keys fit all locks on the vehicle.
Remove the protective cap from the driver’s door lock
before inserting the mechanical key into the lock.
The alarm sounds when unlocking the door. Cancel
alarm by turning key in steering lock to position 1, or
with the remote control by pressing button Œ
or ‹.
Central locking system
27
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Central locking system
Doors
28
1 Opening – pull handle
The entire vehicle may be locked or unlocked by either
using the master key in driver’s door or trunk locks, or
central locking switch located in center console. The
master key also locks or unlocks the storage
2 Unlocking
3 Locking
compartment in the armrest, and the fuel filler flap.
4 Individual door from inside:
• Push lock button down to lock.
• Pull inside door handle to unlock.
Note:
If the fuel filler flap cannot be opened, see page 244.
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When you lock the vehicle, both door lock buttons
should move down. If any one stays up, the respective
door is not properly closed.
Notes:
In case of a malfunction in the central locking system
the doors can be locked and unlocked individually.
You should then unlock the vehicle, open and reclose
this door, and lock the vehicle again. Each individual
door can be locked with the respective door lock button
– the driver’s door can only be locked when it is closed.
To lock, turn key in driver’s door lock to position 3 or
push down lock buttons.
To unlock, turn key in driver’s door lock to position 2 or
pull inside door handles.
If the vehicle has previously been locked from the
outside, only the door being opened from the inside will
unlock, and the alarm will come on. The other door, the
trunk, the storage compartment in armrest, and fuel
filler flap remain locked.
Central locking system
29
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Central locking system
Central locking switch
30
The doors and trunk can only be locked with the central
locking switch, if both doors are closed.
If the vehicle was previously locked with the remote
control or key, the doors and trunk cannot be unlocked
with the central locking switch.
1
If the vehicle was previously locked with the central
locking switch, while in the selective remote control
mode, only the door opened from the inside is unlocked.
If the vehicle was previously locked with the central
locking switch, while in the global remote control mode,
the complete vehicle is unlocked when a door is opened
from the inside.
2
P54.25-2225-26
Note:
1 Locking
The storage compartment in the armrest as well as the
fuel filler flap cannot be locked or unlocked with the
central locking switch.
2 Unlocking
The central locking switch is located in the center
console.
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Automatic central locking
Notes:
If doors are unlocked with the central locking switch
after activating the automatic central locking, and
neither door is opened, then the doors remain unlocked
even at vehicle speeds of approximately 9 mph
(15 km/h) or more.
The central locking switch also operates the automatic
central locking.
With the automatic central locking system activated, the
doors and trunk are locked at vehicle speeds of
approximately 9 mph (15 km/h) or more. The fuel filler
flap and the storage compartment in the armrest remain
unlocked.
If a door is opened from the inside at speeds of
approximately 9 mph (15 km/h) or less with the
automatic central locking activated, the door will again
be automatically locked at speeds of approximately
9 mph (15 km/h) or more.
To activate:
With key in steering lock position 2 hold upper portion
of switch (1) for a minimum of 5 seconds.
Important!
When towing the vehicle, or with the vehicle on a
dynamometer test stand, please, note the following:
To deactivate:
With key in steering lock position 2 hold lower portion
of switch (2) for a minimum of 5 seconds.
With the automatic central locking activated and the
key in steering lock position 2, the vehicle doors will
lock if the left front wheel as well as the right rear
wheel spin at vehicle speeds of approximately 9 mph
(15 km/h) or more.
To prevent the vehicle door locks from locking,
deactivate the automatic central locking.
Central locking system
31
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Central locking system
32
Emergency unlocking in case of accident
The doors unlock automatically a short time after a
strong deceleration is detected, such as in a collision
(this is intended to aid rescue and exit). However, the
key must still be in the steering lock.
Driving on rough roads may cause the vehicle to unlock.
If necessary, the vehicle can be locked again with the
central locking switch, see page 30.
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Trunk
0
2
1
4
3
P88.50-2065-26
P72.20-2045-26
3 Lock
4 Recessed handle
Pull handle to open the trunk lid.
The lock is located next to the recessed handle.
0 Neutral position – remove key in this position.
1 Unlocking
Now open trunk using recessed handle (4).
2 Locking (complete vehicle)
Central locking system
33
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Central locking system
34
Notes:
In case of a malfunction in the central locking system
the trunk can be locked and unlocked individually.
To lock, turn key to position 2.
To unlock, turn key to position 1.
If the fuel filler flap cannot be opened, see page 244.
Important!
Do not place key inside trunk, since trunk is locked
when the lid is closed if the vehicle has been previously
centrally locked.
Lower trunk lid using handle (5) and close it with hands
placed flat on edges on trunk lid. Please remember to
keep your fingers out of the space between the lid and
the vehicle.
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Emergency release for trunk lid
Antitheft alarm system
1
P54.25-2226-26
1 Indicator lamp in switch located on center console
The handle for the trunk lid lock emergency release is
located in the trunk lid.
To open lid, pull lever (1) in direction of arrow.
Note:
The antitheft alarm system is triggered when opening
the trunk from inside if vehicle was previously centrally
locked.
Antitheft alarm system
35
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Antitheft alarm system
36
The antitheft alarm is automatically armed or disarmed
with the remote control or any of your vehicle’s keys by
locking or unlocking the vehicle.
The alarm will last approximately 3 minutes in form of
flashing exterior lamps. At the same time an alarm will
sound for 30 seconds. The alarm will stay on even if the
activating element (a door, for example) is immediately
closed. If the alarm stays on for more than 20 seconds,
an emergency call is initiated automatically. See Tele
Aid on page 132.
The antitheft alarm is armed within approximately
10 seconds after locking the vehicle.
A blinking lamp (1) indicates that the alarm is armed.
Operation:
Note:
Once the alarm system has been armed, the exterior
vehicle lamps will flash and an alarm will sound when
someone:
We recommend that you carry the flat key with you and
keep it in a safe place (e.g. your wallet) so that it is
always handy. Never leave the flat key in the vehicle.
• opens a door,
When you unlock the driver’s door with the mechanical
key, the exterior lamps will flash and the alarm will
sound.
• opens the trunk,
• opens the hood,
To cancel the alarm, insert the key in the steering lock
• opens the glove box,
• attempts to raise the vehicle.
or press transmit button Œ or ‹ on the key.
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Tow-away alarm
The alarm will last approximately 3 minutes in form of
flashing exterior lamps. At the same time an alarm will
sound for 30 seconds. The alarm will stay on even if the
vehicle is immediately lowered. To cancel the alarm,
insert the key in the steering lock or press transmit
button Œ or ‹ on the key.
1
If the alarm stays on for more than 20 seconds, an
emergency call is initiated automatically. See Tele Aid
on page 132.
2
To prevent triggering the tow-away alarm feature, switch
off the tow-away alarm before towing the vehicle, or
when parking on a surface subject to movement, such
as a ferry or auto train.
P54.25-2227-26
To do so, turn key in steering lock to position 0 or 1, or
remove key from steering lock. Press tow-away alarm
switch (1). The indicator lamp (2) illuminates briefly.
The switch is located on the center console.
1 Press to switch off
Exit vehicle, and lock vehicle with key or remote
control.
2 Indicator lamp
The tow-away alarm remains switched off until the
vehicle is locked again with key or remote control, at
which time it is automatically reactivated.
Once the alarm system has been armed, the exterior
vehicle lamps will flash and an alarm will sound when
someone attempts to raise the vehicle.
Tow-away alarm
37
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Seats
38
Power seats
Warning!
Do not drive the vehicle without the seat head
restraints. Head restraints are intended to help
reduce injuries during an accident.
When leaving the vehicle always remove the key
from the steering lock, and lock your vehicle.
Do not adjust the driver’s seat while driving.
Adjusting the seat while driving could cause the
driver to lose control of the vehicle.
The power seats can also be operated with driver’s
or passenger door open. Do not leave children
unattended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehicle
equipment may cause serious personal injury.
Never place hands under seat or near any moving
parts while a seat is being adjusted.
For your protection, drive only with properly
positioned head restraints.
Adjust head restraint to support the back of the
head approximately at ear level.
To operate the power seat adjustment switches, turn key
in steering lock to position 1 or 2 (with a door open, the
power seats can also be operated with the key removed
or in steering lock position 0).
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We recommend to adjust the seats in the following
order:
4
1 Seat, up/down
Press the switch (up/down direction) until
comfortable seating position with still sufficient
headroom is reached.
1
3
2 Seat adjustment, fore/aft
Press the switch (fore/aft direction) until a
comfortable seating position is reached that still
allows you to reach the accelerator/brake pedal
safely. The position should be as far rearward as
possible, consistent with ability to properly operate
controls.
2
2
P91.29-2105-26
The switches are located on each seat.
3 Seat cushion tilt
Press the switch in the direction of the arrow until
your legs are lightly supported.
4 Backrest tilt
Press the switch in the direction of the arrow until
your arms are slightly angled when holding the
steering wheel.
Seats
39
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Seats
40
For removal or installation of head restraint, first open
the roof.
Removal:
Pull head restraint to its highest position. Push
button (6) and pull head restraint out.
5
Installation:
6
Insert the head restraint and push it down to the stop.
Adjust head restraint to the desired position.
Warning!
For your protection, drive only with properly
positioned head restraints.
P91.16-2052-26
5 Head restraint height
Adjust head restraint to support the back of the
head approximately at ear level.
6 Head restraint release
Do not drive the vehicle without the seat head
restraints. Head restraints are intended to help
reduce injuries during an accident.
Head restraint height
Raising:
Pull up on head restraint.
Caution!
Lowering:
Do not remove head restraints except when mounting
seat covers. Whenever restraints have been removed be
sure to reinstall them before driving.
Push down on head restraint.
Adjust head restraint to support the back of the head
approximately at ear level.
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Important!
Both the inside and outside rear view mirrors should be
adjusted for adequate rearward vision.
Prior to operating the vehicle, the driver should adjust
the seat height for proper vision as well as fore/aft
placement and backrest angle to insure adequate
control, reach, operation, and comfort. The head
restraint should also be adjusted for proper height. See
also airbag section for proper seat positioning.
Fasten seat belts. Infants and small children should be
seated in a properly secured restraint system that
complies with U.S. Federal Motor Vehicle Safety
Standard 213 and Canadian Motor Vehicle Safety
Standard 213.1.
All seat, head restraint, steering wheel and rear view
mirror adjustments as well as fastening of seat belts
should be done before the vehicle is put into motion.
In addition also adjust the steering wheel to ensure
adequate control, reach, operation, and comfort.
Seats
41
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Seats
42
Seat heater (optional)
Press switch to turn on seat heater:
1 Normal seat heating mode. One indicator lamp in
the switch lights up.
2 Rapid seat heating mode. Both indicator lamps in
the switch light up. After approximately 5 minutes
in the rapid seat heating mode, the seat heater
automatically switches to normal operation and only
one indicator lamp will stay on.
1
Turning off seat heater:
2
If one indicator lamp is on, press upper half of switch.
If both indicator lamps are on, press lower half of
switch.
P54.25-2036-26
The seat heater switches are located in the center
console.
If left on, the seat heater automatically turns off after
approximately 30 minutes of operation.
The seat heaters can be switched on with the key in
steering lock positions 1 or 2.
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Notes:
When in operation, the seat heater consumes a large
amount of electrical power. It is not advisable to use the
seat heater longer than necessary.
The seat heaters may automatically switch off if too
many power consumers are switched on at the same
time, or if the battery charge is low. When this occurs,
the indicator lamp in the switch will blink (both
indicator lamps blink during rapid seat heating mode).
The seat heaters will switch on again automatically as
soon as sufficient voltage is available.
If the blinking of the indicator lamps is distracting to
you, the seat heaters can be switched off.
Seats
43
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Warning!
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Index
Restraint systems
44
Seat belts and integrated restraint system
Your vehicle is equipped with lap-shoulder seat belts,
emergency tensioning retractors for the seat belts, front
and side airbags for driver and passenger, as well as a
knee bolster for the driver’s seat.
Children 12 years old and under must never ride in
this vehicle, except in a Mercedes-Benz authorized
BabySmartTM compatible child seat, which operates
with the BabySmartTM system installed in the
vehicle to deactivate the passenger front airbag
when it is properly installed. Otherwise they will
be struck by the airbag when it inflates in a crash.
If this happens, serious or fatal injury will result.
Seat belts
Important!
Infants and small children must be seated in an
appropriate infant or child restraint system, which
is properly secured with the vehicle’s seat belt,
fully in accordance with the child seat
Laws in most states and all Canadian provinces require
seat belt use.
All states and provinces require use of child restraints
that comply with U.S. Federal Motor Vehicle Safety
Standard 213 and Canadian Motor Vehicle Safety
Standard 213.
manufacturer’s instructions.
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints are
not properly secured in the vehicle and the child is
not properly secured in the child restraint.
All child restraint systems are designed to be secured in
vehicle seats by lap belts or the lap belt portion of a lap-
shoulder belt.
Note:
For your safety and that of your passenger we strongly
recommend their use.
For cleaning and care of the seat belts, see page 252.
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Seat belt nonusage warning system
Warning!
With the key in steering lock position 2, a warning
sounds for a short time if the driver’s seat belt is not
fastened.
Never let more people ride in the vehicle than there
are seat belts available. Be sure everyone riding in
the vehicle is correctly restrained with a separate
seat belt.
Warning!
Failure to wear and properly fasten and position
your seat belt greatly increases your risk of
injuries and their likely severity in an accident.
You and your passenger should always wear seat
belts.
If you are ever in an accident, your injuries can be
considerably more severe without your seat belt
properly buckled. Without your seat belt buckled,
you are much more likely to hit the interior of the
vehicle or be ejected from it. You can be seriously
injured or killed.
In the same crash, the possibility for injury or
death is lessened if you are wearing your seat belt.
Restraint systems
45
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Restraint systems
46
Fastening of seat belts
Push latch plate (1) into buckle (2) until it clicks. Do not
twist the belt. A twisted seat belt may cause injury.
To help avoid severe or fatal injuries, the lap belt should
be positioned as low as possible on your hips and not
across the abdomen.
1
Warning!
Always fasten your seat belt before driving off.
Always make sure your passenger is properly
restrained.
3
2
P91.40-2058-26
1 Latch plate
2 Buckle
3 Release button
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Tighten the lap portion to a snug fit by pulling shoulder
portion up.
The shoulder portion of the seat belt must be pulled
snug and checked for snugness immediately after
attaching it.
Adjust seat belt so that shoulder portion is located as
close as possible to the middle of your shoulder (it
should not touch the neck).
Caution!
For safety reasons, avoid adjusting the seat or seat back
into positions which could affect the correct seat belt
positioning.
Note:
For cleaning and care of the seat belts, see cleaning and
care of the vehicle on page 252.
Restraint systems
47
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Restraint systems
48
Unfastening of seat belts
The locking function of the reel may be checked by
quickly pulling out the belt.
Warning!
USE SEAT BELTS PROPERLY.
• Seat belts can only work when used properly.
Never wear seat belts in any other way than as
described in this section, as that could result
in serious injuries in case of an accident.
• Each occupant should wear their seat belt at all
times, because seat belts help reduce the
likelihood of and potential severity of injuries
in accidents, including rollovers. The
integrated restraint system includes “SRS”
(driver airbag, passenger airbag, door mounted
side impact airbags), “ETR” (seat belt
emergency tensioning retractors), and driver
knee bolster. The system is designed to
Push the release button (3) in the belt buckle (2).
Allow the retractor to completely rewind the seat belt by
guiding the latch plate (1).
enhance the protection offered to properly
belted occupants in certain frontal (front
airbags) and side (side impact airbags) impacts
which exceed preset deployment thresholds.
Operation
The inertia reel stops the belt from unwinding during
sudden vehicle stops or when quickly pulling on the
belt.
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• Position the lap belt as low as possible on your
hips and not across the abdomen. If the belt is
positioned across your abdomen, it can cause
serious injuries in a crash.
• Each seat belt must never be used for more
than one person at a time. Do not fasten a seat
belt around a person and another person or
other objects.
• Never wear belts over rigid or breakable
objects in or on your clothing, such as
eyeglasses, pens, keys etc., as these might
cause injuries.
• Belts should not be worn twisted. In a crash,
you wouldn’t have the full width of the belt to
manage impact forces. The twisted belt against
your body could cause injuries.
• Never wear the shoulder belt under your arm,
against you neck or off your shoulder. In a
crash, your body would move too far forward.
That would increase the chance of head and
neck injuries. The belt would also apply too
much force to the ribs or abdomen, which
could severely injure internal organs such as
your liver or spleen.
• Pregnant women should also use a lap-
shoulder belt. The lap belt portion should be
positioned as low as possible on the hips to
avoid pressure on the abdomen.
• Never place your feet on the instrument panel
or on the seat. Always keep both feet on the
floor in front of the seat.
Restraint systems
49
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50
Warning!
USE CHILD RESTRAINTS PROPERLY.
A child’s risk of serious or fatal injuries is
significantly increased if the child restraints are
not properly secured in the vehicle and the child is
not properly secured in the child restraint.
Children 12 years old and under must never ride in
this vehicle, except in a Mercedes-Benz authorized
BabySmartTM compatible child seat, which operates
with the BabySmartTM system installed in the
vehicle to deactivate the passenger front airbag
when it is properly installed. Otherwise they will
be struck by the airbag when it inflates in a crash.
If this happens, serious or fatal injury will result.
Adjust the passenger seat as far as possible
rearward from the dashboard when the seat is
occupied.
Infants and small children must be seated in an
appropriate infant or child restraint system, which
is properly secured with the vehicle’s seat belt,
fully in accordance with the child seat
manufacturer’s instructions.
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BabySmartTM airbag deactivation system
Follow the manufacturer’s instructions for
installation of special child seats.
Special BabySmartTM compatible child seats, designed
for use with the Mercedes-Benz system and available at
any authorized Mercedes-Benz Center are required for
use with the BabySmartTM airbag deactivation system.
The passenger front airbag will not deploy only if
the 7 indicator lamp remains illuminated.
Please be sure to check the indicator every time
you use the special system child seat. Should the
light go out while the restraint is installed, please
check installation. If the light remains out, do not
use the BabySmartTM restraint to transport children
on the passenger seat until the system has been
repaired.
With the special child seat properly installed, the
passenger front airbag will not deploy. The 7
indicator lamp located on the center console will be
illuminated, except with key removed or in steering lock
position 0. The system does not deactivate the door
mounted side impact airbag.
Self-test BabySmartTM
without special child seat installed
Warning!
The BabySmartTM airbag deactivation system will
ONLY work with a special child seat designed to
operate with it. It will not work with child seats
which are not BabySmartTM compatible.
After turning key in steering lock to position 1 or 2, the
7 indicator lamp located on the center console
comes on for approximately 6 seconds and then
extinguishes.
Never place anything between seat cushion and
child seat (e.g. pillow), since it reduces the
effectiveness of the deactivation system. The
bottom of the child seat must make full contact
with the passenger seat cushion. An incorrectly
mounted child seat could cause injuries to the
child in case of an accident instead of protecting
the child.
If the indicator lamp should not come on or is
continuously lit, the system is not functioning. You must
see an authorized Mercedes-Benz Center before seating
any child on the passenger seat.
BabySmartTM is a trademark of Siemens Automotive Corp.
Restraint systems
51
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52
Supplemental restraint system (SRS)
Seat belt fastened
Airbags are intended as a supplement to seat belts.
Airbags alone cannot protect as well as airbags plus
seat belts in impacts for which the airbags were
designed to operate, and do not afford any protection
whatsoever in crashes for which the airbags are not
designed to deploy.
• first threshold exceeded:
ETR activates
• second threshold exceeded:
airbag also activates
Seat belt not fastened
The SRS uses two crash severity levels (thresholds) to
activate either the Emergency Tensioning Retractor
(ETR) or front airbag or both. Activation depends on the
direction and severity of the impact exceeding the
preset thresholds and whether the seat belt is fastened.
• first threshold exceeded:
airbag activates, but not ETR
Driver and passenger systems operate independently of
each other.
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Emergency tensioning retractor (ETR)
In cases of other frontal impacts, roll-overs, certain side
impacts, rear collisions or other accidents without
sufficient frontal or rear impact forces, the emergency
tensioning retractors will not be activated. The driver
and passenger will then be protected by the fastened
seat belts and inertia reel in the usual manner.
The seat belts are equipped with emergency tensioning
retractors. These tensioning retractors are located in
each belt’s inertia reel and become operationally ready
with the key in steering lock position 1 or 2.
The emergency tensioning retractors are designed to
activate only when the seat belts are fastened during
frontal and front-angled impacts and rear impacts
exceeding the first threshold of the SRS and in rear
impacts exceeding a preset severity level. They remove
slack from the belts in such a way that the seat belts fit
more snugly against the body restricting its forward
movement as much as possible.
For seat belt and emergency tensioning retractor safety
guidelines see page 61.
Note:
The passenger ETR activates only if the passenger seat
is occupied.
Heavy objects on the passenger seat can appear to the
“SRS” to indicate the presence of an occupant in that
seat which causes the passenger front airbag to deploy
and the ETR to activate in a crash exceeding the
appropriate treshhold.
Restraint systems
53
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54
Airbags
2
1
5
4
3
2
EC
1
0
D
D
Y
T
T
5
EC
0
P91.60-2212-26
P91.60-2211-26
1 Driver airbag
The driver airbag is located in the steering wheel hub.
2 Passenger airbag
The passenger airbag is located in the dashboard ahead
of the passenger.
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In conjunction with wearing the seat belts, the driver
and passenger airbags can provide increased protection
for the driver and passenger in certain frontal impacts
exceeding preset thresholds.
Door mounted side impact airbags can provide
increased protection to belted occupants on the
impacted side of the vehicle in side impacts exceeding
its preset thresholds.
The operational readiness of the airbag system is
verified by the indicator lamp “SRS” in the instrument
cluster when turning the key in steering lock to
position 2. If no fault is detected, the lamp will go out
after approximately 4 seconds: after the lamp goes out,
the system continues to monitor the components and
circuitry of the airbag system and will indicate a
malfunction by coming on again. If the lamp does not
come on at all or if it fails to extinguish after
3 Side impact airbag
The side impact airbags are located in the doors.
The most effective occupant restraint system yet
developed for use in production vehicles is the seat belt.
In some cases, however, the protective effect of a seat
belt can be further enhanced by an airbag.
approximately 4 seconds or if it comes on thereafter, a
malfunction in the system has been detected.
Restraint systems
55
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Restraint systems
56
The following system components are monitored or
undergo a selfcheck: crash-sensor(s), airbag ignition
circuits, seat belt buckles, emergency tensioning
retractors, seat sensor.
In the event a malfunction of the “SRS” is indicated
as outlined above, the “SRS” may not be
operational. For your safety, we strongly
recommend that you visit an authorized Mercedes-
Benz Center immediately to have the system
checked; otherwise the “SRS” may not be activated
when needed in an accident, which could result in
serious or fatal injury, or it might deploy
unexpectedly and unnecessary which could also
result in injury.
Initially, when the key is turned from steering lock
position 0 to positions 1 or 2, malfunctions in the crash-
sensor are detected and indicated (the “SRS” indicator
lamp stays on longer than 4 seconds or does not come
on). In the operational mode, after the indicator lamp
has gone out following the initial check, interruptions or
short circuits in the airbag ignition circuit and in the
driver and passenger seat belt buckle harnesses, and
low voltage in the entire system are detected and
indicated.
Have the system checked at your authorized
Mercedes-Benz Center immediately.
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Front airbags
Side impact airbags
The driver and passenger front airbags are designed to
activate only in certain frontal impacts exceeding a
preset threshold.
The side impact airbags are designed to activate only in
certain side impacts exceeding a preset threshold. Only
the side impact airbag on the impacted side of the
vehicle deploys.
The passenger front airbag deploys only if the
passenger seat is occupied, and the 7 indicator lamp
on the center console is not illuminated.
The side impact airbag for the passenger deploys only if
the passenger seat is occupied.
Side impact airbags operate best in conjunction with a
properly positioned and fastened seat belt.
Note:
Heavy objects on the passenger seat can cause the
passenger front airbag to deploy in a crash.
Note:
Heavy objects on the passenger seat can appear to the
“SRS” to indicate the presence of an occupant in that
seat which causes the passenger front airbag to deploy
in a crash exceeding the appropriate threshold.
Restraint systems
57
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Restraint systems
58
Important!
Airbags are designed to activate only in certain
frontal (front airbags) impacts, or side (side impact
airbags) impacts which exceed preset thresholds.
Airbags are designed to reduce the potential of
injury in certain frontal (front airbags) impacts,
and side (side impact airbags) impacts which may
cause significant injuries, however, no system
available today can totally eliminate injuries and
fatalities.
Only during these types of impacts, if of sufficient
severity to meet the deployment thresholds, will
they provide their supplemental protection.
The activation of the “SRS” temporarily releases a
small amount of dust from the airbags. This dust,
however, is neither injurious to your health, nor
does it indicate a fire in the vehicle. The dust might
cause some temporary breathing difficulty for
people with asthma or other breathing trouble. To
avoid this, you may wish to get out of the vehicle as
soon as it is safe to do so. If you have any breathing
difficulty but cannot get out of the vehicle after the
airbag inflates, then get fresh air by opening a
window or door.
The driver and passenger must always wear their
seat belts, otherwise it is not possible for the airbags
to provide their intended supplemental protection.
In cases of other frontal impacts, angled impacts,
roll-overs, other side impacts, rear collisions, or
other accidents in which the airbags are not
designed to deploy, the airbags will not be activated.
The driver and passenger will then be protected by
the fastened seat belts.
We caution you not to rely on the presence of the
airbags in order to avoid wearing your seat belt.
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Your vehicle was originally equipped with airbags
which are designed to activate in certain impacts
exceeding a preset threshold to reduce the potential
and severity of injury. It is important to your safety
and that of your passenger that you replace deployed
airbags and repair any malfunctioning airbags to
ensure the vehicle will continue to provide crash
protection for occupants.
• Sit properly belted in an upright position with
your back against the backrest.
• Adjust the driver’s seat as far as possible
rearward, still permitting proper operation of
vehicle controls. The distance from the center
of the driver’s breastbone to the center of the
airbag cover on the steering wheel must be at
least ten inches (25 cm) or more. You should be
able to accomplish this by a combination of
adjustments to the seat and steering wheel. If
you have any problems, please see your
Warning!
To reduce the risk of injury when the front airbags
inflate, it is very important for the driver and
passenger to always be in a properly seated
position and to wear their seat belts.
authorized Mercedes-Benz Center.
• Do not lean with your head or chest close to the
steering wheel or dashboard.
For maximum protection in the event of a collision
always be in normal seated position with your back
against the backrest. Fasten your seat belt and
ensure that it is properly positioned on the body.
• Keep hands on the outside of steering wheel
rim. Placing hands and arms inside the rim
can increase the risk and potential severity of
hand/arm injury when the driver front airbag
inflates.
Since the airbag inflates with considerable speed
and force, a proper seating and hands on steering
wheel position will help to keep you at a safe
distance from the airbag. Occupants who are
unbelted, out of position or too close to the airbag
can be seriously injured by an airbag as it inflates
with great force in the blink of an eye:
• Adjust the passenger seat as far as possible
rearward from the dashboard when the seat is
occupied.
Restraint systems
59
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Restraint systems
60
• Occupants, especially children, should never
lean their heads in the area of the door where
the side airbag inflates. This could result in
serious injuries or death should the airbag be
triggered. Always sit upright, properly use the
seatbelts and appropriate size infant or child
restraint system
Should you choose to place a child 12 years old or
under in the front passenger seat of your vehicle,
you must properly use a BabySmartTM child
restraint. A BabySmartTM child restraint will turn
off the passenger side front airbag. BabySmartTM
will not, however, turn off the side impact airbag.
It should be noted that there is a possibility for a
side airbag related injury if occupants, especially
children, are not properly seated or restrained
when next to a side airbag which needs to deploy
rapidly in a side impact in order to do its job.
• Children 12 years old and under must never
ride in this vehicle, except in a Mercedes-Benz
authorized BabySmartTM compatible child seat,
which operates with the BabySmartTM system
installed in the vehicle to deactivate the
To help avoid the possibility of injury, please follow
these guidelines: (1) occupants, especially
children, should never place their bodies or lean
their heads in the area of the door where the side
airbag inflates. This could result in serious
injuries or death should the side airbag be
activated; (2) always sit upright, properly use the
seat belts and use an appropriately sized infant or
child restraint system for all children 12 years old
or under; and (3) always wear seat belts properly.
passenger front airbag when it is properly
installed. Otherwise they will be struck by the
airbag when it inflates in a crash. If this
happens, serious or fatal injury can result.
Failure to follow these instructions can result in
severe or fatal injuries to you or other occupants.
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If you believe that, even with the use of these
guidelines, it would be safer for your front
passenger seat occupant to have the passenger side
door mounted side airbag deactivated, then
deactivation can be accomplished upon your
written election to do so at your authorized
Mercedes-Benz Center at an additional cost. Please
contact your local authorized Mercedes-Benz
Center or call our Client Assistance Center at
1-800-FOR-MERCedes (1-800-367-6372) for details.
• Airbags and ETR’s are designed to function on
a one-time-only basis. An airbag or emergency
tensioning retractor (ETR) that was activated
must be replaced.
• Do not pass belts over sharp edges.
• Do not make any modification that could
change the effectiveness of the belts.
• No modifications of any kind may be made to
any components or wiring of the “SRS”. This
includes changing or removing any component
or part of the “SRS”, the installation of
Safety guidelines for the seat belt, emergency
tensioning retractor and airbag
additional trim material, badges etc. over the
steering wheel hub, passenger airbag cover, or
door trim panels, and installation of additional
electrical/electronic equipment on or near
“SRS” components and wiring. Keep area
between airbags and occupants free of objects
(e.g. packages, purses, umbrellas, etc.).
Warning!
• Damaged seat belts or belts that were highly
stressed in an accident must be replaced and
their anchoring points must also be checked.
Use only belts installed or supplied by an
authorized Mercedes-Benz Center.
Restraint systems
61
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62
• An airbag system component within the
steering wheel gets hot after the airbag has
inflated. Do not touch.
• For your protection and the protection of
others, when scrapping the airbag unit or
emergency tensioning retractor, our safety
instructions must be followed. These
instructions are available at your authorized
Mercedes-Benz Center.
• Improper work on the system, including
incorrect installation and removal, can lead to
possible injury through an unintended
activation of the “SRS”.
• Given the considerable deployment speed and
the textile structure of the airbags, there is the
possibility of abrasions or other injuries
resulting from airbag deployment.
• In addition, through improper work there is
the risk of rendering the “SRS” inoperative or
causing unintended airbag deployment. Work
on the “SRS” must therefore only be performed
by an authorized Mercedes-Benz Center.
When you sell the vehicle we strongly urge you to give
notice to the subsequent owner that it is equipped with
an “SRS” by alerting him to the applicable section in the
Operator’s Manual.
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Infant and child restraint systems
Use only a BabySmartTM compatible child restraint in
this vehicle.
Warning!
Never release the seat belt buckle while vehicle is
in motion, since the special seat belt retractor will
be deactivated.
We recommend that all infants and children be properly
restrained at all times while the vehicle is in motion.
Important!
The passenger lap-shoulder belt has a special seat belt
retractor for secure fastening of a child restraint.
The use of infant or child restraints is required by law in
all 50 states and all Canadian provinces.
To fasten a child restraint follow child restraint
instructions for routing. Then pull shoulder belt out
completely and let it retract. During the seat belt
retraction a ratcheting sound can be heard to indicate
that the special seat belt retractor is activated. The belt
is now locked. Push down on child restraint to take up
any slack.
Infants and small children should be seated in an
appropriate infant or child restraint system properly
secured by a lap-shoulder belt, and that complies with
U.S. Federal Motor Vehicle Safety Standard 213 and
Canadian Motor Vehicle Safety Standard 213.
A statement by the child restraint manufacturer of
compliance with this standard can be found on the
instruction label on the restraint and in the instruction
manual provided with the restraint.
To deactivate, release seat belt buckle and let seat belt
retract completely. The seat belt can again be used in
the usual manner.
When using any infant or child restraint system, be sure
to carefully read and follow all manufacturer’s
instructions for installation and use.
Please read and observe warning labels affixed to inside
of vehicle and to infant or child restraint.
BabySmartTM is a trademark of Siemens Automotive Corp.
Restraint systems
63
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Warning!
Children too big for child restraint systems should
use regular seat belts. Position the shoulder belt
across chest and shoulder, not face or neck. A
booster seat may be necessary to achieve proper
belt positioning for children from 41 lbs. to the
point where a lap/shoulder belt fits properly
without one.
Children 12 years old and under must never ride in
this vehicle, except in a Mercedes-Benz authorized
BabySmartTM compatible child seat, which operates
with the BabySmartTM system installed in the
vehicle to deactivate the passenger front airbag
when it is properly installed. Otherwise they will
be struck by the airbag when it inflates in a crash.
If this happens, serious or fatal injury can result.
When the child restraint is not in use, remove it
from the vehicle or secure it with the seat belt to
prevent the child restraint from becoming a
projectile in the event of an accident.
Infants and small children must be seated in an
appropriate infant or child restraint system, which
is properly secured with the vehicle’s seat belt,
fully in accordance with the child seat
Do not leave children unattended in the vehicle;
even if the children are secured in a child restraint
system. Unsupervised children in a child restraint
system may use vehicle equipment and may cause
serious personal injury.
manufacturer’s instructions.
Infants and small children should never share a
seat belt with another occupant. During an
accident, they could be crushed between the
occupant and seat belt.
USA Models only:
Since 1986 all U.S. child restraints comply with U.S.
regulations without the use of a tether strap.
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Adjusting telescoping steering column
Warning!
Do not adjust the steering wheel while driving. The
telescoping adjustment must be locked while
driving. Adjusting the steering wheel while
driving, or driving without the telescoping
adjustment locked could cause the driver to lose
control of the vehicle.
Important!
With the key in steering lock position 2, the indicator
lamp in the instrument cluster comes on. It should go
out when the engine is running.
1
If the indicator lamp does not go out after starting the
engine, the adjustable steering column is not locked
properly.
P46.15-2031-26
Unlocking:
Pull handle (1) out to its stop. The indicator lamp,
located in the instrument cluster, comes on.
Do not drive the vehicle until you have properly locked
the steering column.
Adjusting:
To lengthen or shorten the steering column, pull out or
push in steering wheel.
Locking:
Push handle (1) in until it engages. The indicator lamp,
located in the instrument cluster, goes out.
Adjusting telescoping steering column
65
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Rear view mirrors
Rear view mirrors
66
Note:
The automatic antiglare function does not react, if
incoming light is not aimed directly at sensors in the
inside rear view mirror.
Inside rear view mirror
Manually adjust the inside rear view mirror.
The automatic antiglare function will not react for
example, if the wind screen is installed.
Use your inside rear view mirror to determine the size
and distance of objects seen in the passenger-side
exterior mirror.
Warning!
Inside rear view mirror, antiglare mode
In the case of an accident liquid electrolyte may
escape the mirror housing when the mirror glass
breaks.
With the key in steering lock position 2, the mirror
reflection brightness responds to changes in light
sensitivity.
Electrolyte has an irritating effect. Do not allow the
liquid to come into contact with eyes, skin,
clothing, or respiratory system. In cases it does,
immediately flush affected area with water, and
seek medical help if necessary.
With gear selector lever (manual transmission: gearshift
lever) in position “R”, or with the interior lamp switched
on, the mirror brightness does not respond to changes
in light sensitivity.
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Exterior rear view mirrors
Exterior rear view mirror adjustment
Turn key in steering lock to position 2.
First select the mirror to be adjusted – turn switch:
1 Left mirror
2 Right mirror
To adjust, toggle the switch forward, backward or to
either side.
Notes:
The exterior mirrors have electrically heated glass. The
heater switches on automatically, depending on outside
temperature.
P68.20-2167-26
The switch is located on the center console.
If an exterior mirror housing is forcibly pivoted from its
normal position, it must be repositioned by applying
firm pressure until it snaps into place.
Warning!
Exercise care when using the passenger-side
exterior mirror. The passenger-side exterior mirror
is convex (outwardly curved surface for a wider
field of view). Objects in mirror are closer than
they appear. Check your inside rear view mirror or
glance over your shoulder before changing lanes.
Rear view mirrors
67
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Rear view mirrors
68
Driver’ s side exterior rear view mirror, antiglare
mode
Note:
The automatic antiglare function does not react, if
incoming light is not aimed directly at sensors in the
inside rear view mirror.
With the key in steering lock position 2, the driver’s
side mirror reflection brightness responds to changes in
light sensitivity.
The automatic antiglare function will not react for
example, if the wind screen is installed.
With gear selector lever (manual transmission: gearshift
lever) in position “R”, or with the interior lamp switched
on, the driver’s side mirror brightness does not respond
to changes in light sensitivity.
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Important!
Warning!
Electrolyte drops coming into contact with the vehicle
paint finish can only be completely removed while in
their liquid state, by applying plenty of water.
In the case of an accident liquid electrolyte may
escape the mirror housing when the mirror glass
breaks.
Electrolyte has an irritating effect. Do not allow the
liquid come into contact with eyes, skin, clothing,
or respiratory system. In cases it does, immediately
flush affected area with water, and seek medical
help if necessary.
Rear view mirrors
69
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Instrument cluster
Instrument cluster
70
6
5
7
8
12
1
2
9
14 13
10
3
11
4
P54.30-4495-29
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1 Coolant temperature gauge, see page 75
7 Right turn signal indicator lamp, see combination
switch on page 83
2 Fuel gauge with reserve and fuel cap placement
warning lamp, see page 185
8 Speedometer
3 Outside temperature indicator, see page 75
9 Trip odometer, see page 76
4 Push button for activating the instrument cluster,
intensity of instrument lamps, for trip odometer, and
for Flexible service system (FSS) indicator, see
pages 74, 76 and 77
10 Main odometer, Flexible service system (FSS)
indicator, see page 77
11 Push button for setting clock, see page 76
12 Tachometer, see page 76
5 Left turn signal indicator lamp, see combination
switch on page 83
13 Clock, see page 76
6 Electronic stability program (ESP) warning lamp,
14 Gear range indicator display, see selector lever
system is adjusting to road conditions, see page 185
position, page 150
Notes:
Indicator lamps in the instrument cluster,
see page 72
Instrument cluster
71
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Instrument cluster
72
Indicator lamps in the instrument cluster
Brake pads worn down, see page 184
High beam
Battery not being charged properly,
see page 188
ABS malfunction, see page 186
ABS
Exterior lamp failure, see page 189
Brake fluid low (except Canada).
Parking brake engaged, see page 183
Telescoping steering column not locked,
see page 186
Brake fluid low (Canada only).
Parking brake engaged, see page 183
SRS malfunction, see page 184
BAS malfunction, see page 185
ESP malfunction, see page 185
Engine malfunction indicator lamp. If the
“CHECK ENGINE” malfunction indicator
lamp comes on when the engine is running,
it indicates a malfunction of the fuel
management system, emission control
system, systems which impact emissions, or
the fuel cap is not closed tight. In all cases,
we recommend that you have the
ESP warning lamp. Adjust driving to road
condition, see page 185
Fasten seat belts, see page 184
Fluid level for windshield and headlamp
washer system low, see page 187
malfunction checked as soon as possible, see
page 182
Coolant level low, see page 187
Engine oil level low, see page 188
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Function indicator lamp on the center console
Additional function indicator lamps
(in the odometer display)
Front passenger airbag automatically
AIRBAG
OFF
switched off, see page 190
FSS indicator (distance, Service A),
see page 77
FSS indicator (distance, Service B),
see page 77
FSS indicator (days, Service A),
see page 77
FSS indicator (days, Service B),
see page 77
The symbols appear in the main odometer display field
prior to the next suggested service. Depending on
operating conditions throughout the year, the next
service is calculated and displayed in days or distance
remaining. See page 77 for notes on the flexible service
system (FSS).
Instrument cluster
73
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Instrument cluster
74
Activating the instrument cluster
Instrument lamps
Rotate adjusting knob (1) to vary intensity of instrument
lamps.
Display illumination
Press adjusting knob (1) to briefly illuminate the display
(with key removed or in steering lock position 0 or 1).
1
P54.30-4499-26
The instrument cluster is activated by:
• Opening the door.
• Pressing button (1) on the instrument cluster.
• Turning the key in steering lock to position 2.
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Coolant temperature gauge
Outside temperature indicator
During severe operating conditions and stop-and-go city
traffic, the coolant temperature may rise close to the red
marking.
The temperature sensor is located in the front bumper
area. Due to its location, the sensor can be affected by
road or engine heat during idling or slow driving. This
means that the accuracy of the displayed temperature
can only be verified by comparison to a thermometer
placed next to the sensor, not by comparison to external
displays (e.g. bank signs etc.).
The engine should not be operated with the coolant
temperature in the red zone. Doing so may cause
serious engine damage which is not covered by the
Mercedes-Benz Limited Warranty.
Adaptation to ambient temperature takes place in steps
and depends on the prevailing driving conditions (stop-
and-go or moderate, constant driving) and amount of
temperature change.
Warning!
• Driving when your engine is badly overheated
can cause some fluids which may have leaked
into the engine compartment to catch fire. You
could be seriously burned.
Warning!
The outside temperature indicator is not designed
to serve as an Ice-Warning Device and is therefore
unsuitable for that purpose. Indicated
temperatures just above the freezing point do not
guarantee that the road surface is free of ice.
• Steam from an overheated engine can cause
serious burns and can occur just by opening
the engine hood. Stay away from the engine if
you see or hear steam coming from it.
Turn off the engine, get out of the vehicle and do
not stand near the vehicle until it cools down.
Instrument cluster
75
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Instrument cluster
Trip odometer
76
Clock
Adjusting clock:
Hour: Pull out knob (2) and turn it to the left.
Minute: Pull out knob (2) and turn it to the right.
Tachometer
The red marking on tachometer denotes excessive
engine speed.
Avoid this engine speed, as it may result in serious
engine damage that is not covered by the Mercedes-
Benz Limited Warranty.
1
2
P54.30-4498-26
To help protect the engine, the fuel supply is interrupted
if the engine is operated within the red marking.
To reset:
• Press button (1) once (with key in steering lock
position 2).
• Press button (1) twice (with key removed or in
steering lock position 0 or 1).
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Flexible service system (FSS)
(service indicator)
The symbols 9 or ´ indicate the type of service
to be performed:
9 Service A
´ Service B
The message is displayed for approximately 10 seconds
when turning the key in steering lock to position 2, or
while driving when reaching the service warning
threshold. It can be canceled manually by pressing
button (1).
Once the suggested term has passed, the message plus
symbol 9 or ´ preceded by a – (minus symbol)
blinks for approximately 30 seconds and a signal
sounds every time when turning the key in steering lock
to position 2.
1
P54.30-4499-26
The FSS display can also be called up for approximately
10 seconds with display illuminated by pressing
button (1) twice within 1 second.
The FSS permits a flexible service schedule that is
directly related to the operating conditions of the
vehicle.
Following a completed A or B service the
Mercedes-Benz Center sets the counter to 10 000 miles
(Canada: 15 000 km).
The symbol 9 or ´ appears in the main odometer
display field prior to the next suggested service.
Depending on operating conditions throughout the year,
the next service is calculated and displayed in days
š or distance 9 remaining.
Flexible service system
77
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Flexible service system
78
The counter can also be set by any individual. To do so:
Note:
When disconnecting vehicle battery for one or more
days at a time, such days will not be counted. Any such
days not counted by FSS can be added by your
Mercedes-Benz Center.
1. Turn key in steering lock to position 2.
2. Within 1 second press button (1) twice.
3. The present status for days or distance is displayed.
Within 10 seconds turn key in steering lock to
position 0.
The interval between services is determined by the kind
of vehicle operation. Driving at extreme speeds, and
cold starts combined with short distance driving in
which the engine does not reach normal operating
temperature, reduce the interval between services.
4. Press and hold button (1), while turning key in
steering lock to position 2 again. The present status
for days or distance is displayed once more.
Continue to hold button (1).
However you choose to set your reference numbers, the
scheduled services as posted in the Service Booklet
must be followed to properly care for your vehicle.
After approximately 10 seconds a signal sounds, and
the display shows 10 000 miles
(Canada: 15 000 km) for approximately 10 seconds.
5. Release button (1).
If the FSS counter was inadvertently reset, have a
Mercedes-Benz Center correct it.
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Checking engine oil level
(SLK 320 and SLK 32 AMG only)
Within 1 second press left button on the instrument
cluster twice.
The following messages are available:
“OK”
“-1.0 Q” (Canada: -1.0 L)
“-1.5 Q” (Canada: -1.5 L)
“-2.0 Q” (Canada: -2.0 L)
If the message “-2.0 Q” (Canada: -2.0 L) blinks and a
signal sounds, add oil according to amount displayed.
See page 197 for instructions on adding engine oil.
“HI”
P54.30-4497-29
The message “HI” blinks and a signal sounds.
Do not overfill the engine.
To check the engine oil level, park vehicle on level
ground, with engine at normal operational temperature.
Excessive oil must be drained or siphoned. It could
cause damage to engine and catalytic converter not
covered by the Mercedes-Benz Limited Warranty.
Check oil level approximately 5 minutes after turning
off the engine, allowing for the oil to return to the oil
pan.
The symbol I flashes in the odometer display field if
a proper oil level check cannot be performed.
Turn electronic key in steering lock to position 2 and
wait until the symbols : and I appear in the
odometer display field.
The oil level check can be repeated after a short time.
Checking engine oil level
79
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Checking engine oil level
80
Perform the oil level check with the dipstick, if it cannot
be completed via the odometer display field. In this case
we recommend that you have the system checked at a
Mercedes-Benz Center.
Engine oil consumption
Engine oil consumption checks should only be made
after the break-in period. During the break-in period,
higher oil consumption may be noticed and is normal.
Frequent driving at high engine speeds results in
increased consumption.
Notes:
If the symbols : and I are continuously
illuminated after pressing left button on the instrument
cluster twice and there is no change in the odometer
display field or the low engine oil level warning lamp
comes on, a malfunction has occurred to the system.
Perform the engine oil level check with the dipstick.
If no oil leaks are noted continue to drive to the nearest
Mercedes-Benz Center to have the system checked.
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Exterior lamp switch
‡ Front fog lamps (pull out one stop) with parking
lamps and/or low beam headlamps on. Green
indicator in lamp switch comes on.
† Rear fog lamp (pull out to second detent) in
addition to the front fog lamps. Yellow indicator in
lamp switch comes on.
Standing lamps
When the vehicle is parked on the street the standing
lamps (right or left side parking lamps) can be turned
on, making the vehicle more visible to passing vehicles.
The standing lamps cannot be operated with the key in
steering lock position 2.
P82.10-2476-26
Notes:
D Off
With the key removed and a door open, a warning
sounds if the vehicle’s exterior lamps (except standing
lamps) are not switched off.
C Parking lamps (also side marker lamps, taillamps,
license plate lamps, instrument panel lamps)
Canada only: When the engine is running, the low
beam is additionally switched on.
Fog lamps will operate with the parking lamps and/or
the low beam headlamps on. Fog lamps should only be
used in conjunction with low beam headlamps. Consult
your State or Province Motor Vehicle Regulations
regarding allowable lamp operation.
B Parking lamps plus low beam or high beam
headlamps (combination switch pushed forward).
ˆ Standing lamps, right (turn left one stop)
‚ Standing lamps, left (turn left two stops)
Exterior lamp switch
81
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Exterior lamp switch
82
Fog lamps are automatically switched off when the
Headlamp cleaning system
exterior lamp switch is turned to position D.
Daytime running lamps (Canada only)
Vehicles with automatic transmission:
When the engine is running and the selector lever is in
a driving position, the low beam headlamps (includes
parking lamps, side marker lamps, taillamps and
license plate lamps) are automatically switched on.
When shifting from a driving position to position “N”
or “P”, the low beam switches off (2 seconds delay).
P82.15-2007-26
Vehicles with manual transmission:
The switch is located in the center console.
With the engine running, the low beam headlamps
(includes parking lamps, side marker lamps, taillamps
and license plate lamps) are automatically switched on.
The headlamp washer can be activated with the key in
steering lock position 2.
For nighttime driving the exterior lamp switch should
be turned to position B to permit activation of the
high beam headlamps.
Briefly press symbol side of switch.
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Combination switch
To signal minor directional changes, such as changing
lanes on a highway, move combination switch to the
point of resistance only and hold it there.
To operate the turn signals continuously, move the
combination switch past the point of resistance (up or
down). The switch is automatically canceled when the
steering wheel is turned to a large enough degree.
4
4
2
Turn signal failure
If one of the turn signal lamps fails, the turn signal
indicator system flashes and sounds at a faster than
normal rate.
1
3
5
5
P54.25-2302-26
1 Low beam (exterior lamp switch position B)
2 High beam (exterior lamp switch position B)
3 High beam flasher (high beam available
independent of exterior lamp switch position)
4 Turn signals, right
5 Turn signals, left
Combination switch
83
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Combination switch
84
7 Windshield wiper
7
0
I
Wiper off
Intermittent wiping
II Normal wiper speed
III Fast wiper speed
Note:
The windshield washer reservoir, hoses and nozzles are
automatically heated.
6
P54.25-2303-26
For windshield and headlamp washer fluid mixing ratio
see page 199.
6 Control for windshield wiper/washer system:
Push briefly for single wipe without adding washer
fluid (use only when windshield is wet).
Push past detent and hold to activate wiper and
washer.
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Windshield wipers smear
Hazard warning flasher switch
If the windshield wipers smear the windshield, even
during rain, activate the washer system as often as
necessary. The fluid in the washer reservoir should be
mixed in the correct ratio.
Blocked windshield wipers
If the windshield wipers become blocked (for example,
due to snow), switch off the wipers.
For safety reasons before removing ice or snow, remove
key from steering lock. Remove blockage.
Activate combination switch again (key in steering lock
position 1).
The hazard warning flasher can be activated manually
via the switch located in the dashboard.
To activate hazard warning flasher, press switch once.
To deactivate, press switch again.
Note:
With the hazard warning flasher activated, the
combination switch in position for either left or right
turn, and the key in steering lock position 2, only the
respective left or right side turn signals will operate.
Hazard warning flasher
85
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Climate control
86
Climate control
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1 Temperature selector, left side passenger
The system is always at operational readiness, except
when manually switched off.
compartment
The climate control only operates with the engine
running.
2 Temperature selector, right side passenger
compartment
The temperature selector should be left at the desired
temperature setting. The temperature selected is
reached as quickly as possible.
3 Air volume control switch
4 Air distribution control switch
5 Rear window defroster
The system will not heat or cool any quicker by setting a
higher or lower temperature.
6 Economy mode
The climate control removes considerable moisture from
the air during operation in the cooling mode. It is
normal for water to drip on the ground through ducts in
the underbody.
7 Air recirculation, Residual engine heat utilization
8 Air volume control for center air outlets, turn wheel
up to open.
9 Air volume control for side air outlet and side
window defroster outlet, turn wheel up to open.
10 Center air outlets, adjustable
11 Side air outlet, adjustable
12 Windshield air outlet
13 Side window defroster outlet, adjustable
Climate control
87
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Climate control
88
Basic setting – heater
Basic setting – air conditioner
Select temperature for each side of the passenger
compartment.
Select temperature for each side of the passenger
compartment.
Select air volume with control Q switch, set at least
to position 2 to prevent windows from fogging up.
Select air volume with control Q switch, at least to
position 1 to start the air conditioner.
Set air distribution control switch to position shown
above.
Set air distribution control switch to position a.
Open center air outlets i.
Turn defroster outlets for side windows to the detent
position.
Open left and right side air outlets i.
Open center air outlets as desired.
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Special settings (use only for short duration)
Defogging windows
Defrosting
Windows fogged up on inside.
Set temperature selectors and switches for air volume
Switch off economy mode S. Indicator lamp goes out.
and air distribution to position P.
Switch off air recirculation O. Indicator lamp goes
Close center air outlets.
out.
Close left and right side air outlets.
Set air distribution control switch to position c.
Increase air volume with control switch.
Turn defroster outlets for side windows to the detent
position.
Close center and right side air outlets i.
Turn defroster outlets for side windows to the detent
position.
Climate control
89
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Climate control
90
Windshield fogged up on outside.
Rear window defroster
Switch on windshield wipers.
Turn key in steering lock to position 2.
To select, press F button.
Set air distribution control switch to position d
or a.
To cancel, press F button again.
Note:
Economy
Heavy accumulation of snow and ice should be removed
before activating the defroster.
The function of this setting corresponds to the air
conditioning mode. However, because the air
conditioning compressor will not engage (fuel savings),
it is not possible to air condition in this setting.
The rear window defroster uses a large amount of power.
To keep the battery drain to a minimum, turn off the
defroster as soon as the window is clear.
Press S button to activate.
The defroster is automatically turned off after a
maximum of 12 minutes of operation.
Press S button once again to return to previous
setting.
If several power consumers are turned on
simultaneously, or the battery is only partially charged,
it is possible that the defroster will automatically turn
itself off. When this happens, the indicator lamp inside
the switch starts blinking.
Climate control - OFF
To switch the climate control off, set air volume control
switch to position 0.
The fresh air supply to the vehicle interior is shut off.
As soon as the battery has sufficient voltage, the
defroster automatically turns itself back on.
While driving, use this setting only temporarily,
otherwise the windshield could fog up.
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Air recirculation
Residual engine heat utilization (REST)
This mode can be selected to temporarily reduce the
entry of annoying odors or dust into the vehicle’s
interior.
With the engine switched off, it is possible to continue
heating the interior for a short while.
Air volume is controlled automatically. Select
temperature for each side of the passenger
compartment. Set air distribution control switch to the
desired position.
Outside air is not supplied to the vehicle’s interior.
To select, press O button.
To cancel, press O button again.
To select:
The system will automatically switch from recirculated
air to fresh air
Turn key in steering lock to position 1 or 0 or remove.
• after approximately 5 minutes at outside
Press O button. Indicator lamp in the button lights
up.
temperatures below approximately 40°F (5°C),
• after approximately 30 minutes, at outside
This function selection will not activate if the battery
charge level is insufficient.
temperatures above approximately 40°F (5°C),
• after approximately 5 minutes, if button S is
To cancel:
pressed.
Press O button. Indicator lamp in the button goes
out.
At high outside temperatures, the system automatically
engages the recirculated air mode for approximately
30 minutes, thereby increasing the cooling capacity
performance. Press O button again to extend the
recirculated air mode.
The system will automatically shut off
• if you turn key in steering lock to position 2,
• after approximately 30 minutes,
• if the battery voltage drops.
Climate control
91
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Important!
Car care
Index
Climate control
92
Dust Filter
Nearly all dust particles and pollen are filtered out
before outside air enters the passenger compartment
through the air distribution system.
This vehicle is equipped with an air conditioner system
that uses R-134a (HFC: hydrofluorocarbon) as a
refrigerant. Repairs should always be performed by a
qualified technician, and refrigerant should be collected
in a recovery system for recycling.
Note:
Keep the air intake grille in front of windshield free of
snow and debris.
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Audio and telephone, operation
Operating safety
Warning!
These instructions are intended to help you become
acquainted with your Mercedes- Benz car radio. They
contain useful tips and a detailed description of the user
functions.
Any alternations made to electronic components
can cause malfunctions
The radio, cassette deck, CD changer 1 and
telephone 1 are interconnected. Therefore, when
one of the components is defective or has not been
removed/replaced properly this may impair the
function of other components.
Warning!
In order to avoid distraction which could lead to an
accident, system settings should be entered with
the vehicle at standstill and systems should be
operated by the driver only when traffic conditions
permit. Always pay full attention to traffic
conditions first before operating system controls
while driving.
These malfunctions might seriously impair the
operating safety of your vehicle.
We recommend that you have any service work or
alternations on electronic components done in an
authorized Mercedes-Benz Center.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your car is covering a
distance of approximately 50 feet (approximately
14 m) every second.
1
Optional equipment
Dolby and the double-D symbol Ù are trademarks of Dolby
Laboratories Licensing Corporation. The Dolby noise reduction
system is manufactured under licence from Dolby Laboratories
Licensing Corporation.
The right to correct errors and make technical amendments is
reserved.
Audio system
93
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Audio system
94
Operating and display elements
1 On/off, volume, see page 97
6 CD mode selector, see page 105
7 Display panel, see page 101
8 Alpha-numeric keypad for
2 Telephone mode selector, see page 108
3 Seek, see page 99, 102 and 106
4 Radio mode selector, see page 99
station storage and frequency entry, see page 100
CD/Track access, see page 105 and 107
optional telephone, see page 108
5 Tune, see page 99 and 100
Fast forward/reverse, see page 103 and 106
9 Function button, see page 100 and 107
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10 Soft keys for
radio band selection, see page 99
tone controls, see page 97
scan, see page 100
Tape eject, see page 102
Tape track select, see page 102
Dolby, see page 103
CD random/repeat, see page 107
11 Tape mode selector, see page 101
Anti-theft system
If the power supply to the
radio has been
interrupted,“CODE” will
appear on the display when it
The code number is shown on the Radio code card,
supplied with the radio.
is next switched on. The radio
will only work after the five-digit code has been entered
using the buttons on the right-hand control panel.
Important!
Never leave the Radio code card in the vehicle. Keep it in
a safe place.
Audio system
95
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Audio system
96
Entering the code number
Button and soft key operation
Switch on the radio.“CODE” will appear on the display.
Using the buttons on the alpha-numeric keypad, enter
the five digit code. Confirm by pressing the “OK” key.
In these instructions, the alpha-numeric keypad (right
side of radio face) and the function buttons (left side of
the radio face) are referred to as “buttons” and the four
keys under the display are referred to as “soft keys”.
If an incorrect code has been entered and confirmed,
“CODE” will reappear on the display. The correct code
must be entered once again.
Note:
Do not press directly on the radio display face.
If an incorrect code is entered
three times, “WAIT” will
appear on the display and the
radio will be locked out for
about 10 minutes.
Note:
The lock out time will only count down if the radio is left
switched on.
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Operation
Audio functions
The AUD key is used to select the BASS, TREBLE and
BALANCE functions. Settings for bass and treble are
stored separately for the cassette and CD modes. Tone
level settings are identified by the vertical bars. The
center (flat) setting is shown by one longer bar in the
center of the display.
Switching on and off
Press the control knob
.
The radio is switched off when the ignition key is turned
to position 0 or removed from the ignition. The radio is
switched on again when the ignition key is turned to
position 1 or 2.
Bass
Note:
Press the AUD key repeatedly
until “BASS” appears in the
display.
The radio can also be switched on even if the ignition
key is not inserted, but will switch itself off
automatically after one hour to conserve vehicle battery
power.
Treble
Adjusting the volume
Press the AUD key repeatedly
until “TREBLE” appears in the
display.
Turn the control knob - turning the knob clockwise will
increase the volume, counterclockwise will decrease the
volume.
Press the “+” key to increase
or the “-” key to decrease the level.
Audio system
97
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Audio system
98
Balance
Centering all audio functions
Press the AUD key repeatedly
until “BALANCE” appears in
the display.
Push and hold down the
“AUD” key. All audio
functions (bass, treble and
balance) are set to center or
flat positions, and the volume
Press the “L” key to move the
sound to the left speaker or the “R” key to move the
sound to the right speaker.
is adjusted to a pre-set level.
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Radio mode
Manual tuning
Press either the
or
Selecting radio mode
button. Step-by-step tuning in
ascending or descending
order of frequency will take
place.
Press
button.
Selecting the band
The first three tuning steps will take place without
muting. The radio will then be muted and high-speed
tuning will take place until the button is released.
The following tuning intervals will be shown on the
display:
Press the key located below
the desired band. The band
selected is shown in the top
line of the display.
FM
AM
WB
200 kHz
10 kHz
Channels 1-7
Frequency ranges:
FM
87.9 - 107.9 MHz
530 - 1710 kHz
approx. 162 MHz
AM
WB
Seek tuning
Press either the
or
button. The radio will tune
to the next receivable station.
Audio system
99
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100
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Index
Audio system
Scan tuning
Storing stations
Press the SC key. Each strong
receivable station on the band
selected will be tuned in for
8 seconds. The first scan will
tune only the stations with a
Hold the number button down for approximately
2 seconds. The currently displayed frequency is stored
on the selected station button. The storage procedure is
confirmed by a short signal tone.
high signal strength. The second scan will tune every
receivable station. By pressing either the
or buttons, or the “SC” key the scan mode
Retrieving a station from memory
,
,
Press the desired station button.
can be cancelled.
Direct frequency input (AM and FM only)
Station memory
Select the band. Press the
“ button and enter the
desired frequency using the
alpha-numeric keypad.
Frequencies outside of the
Ten stations can be stored in
the AM and FM bands via the
alpha-numeric keypad. The
“0” button corresponds to
location 10. Weatherband
frequency ranges (frequencies specified on page 99)
will not be accepted. The frequency input mode is
cancelled if no button is pressed within 4 seconds.
(WB) channels 1 to 7 can be retrieved via the alpha-
numeric keypad and are preset at the factory.
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Cassette mode
The radio will switch to
cassette mode. Track 1 will be
played and “SIDE 1”
displayed. Track 1 is the side
Playing cassettes
Press the “TAPE” button. When the eject (EJ) key is
pressed, the display folds down and the cassette slot
becomes visible. Push the cassette into the slot until it
engages. The cassette will be pulled in automatically.
of the cassette which is facing
upwards. The cassette deck will automatically detect the
type of tape and switch the equalization automatically.
A cassette symbol in the display indicates that a tape is
in the mechanism. This symbol appears in all modes but
not in cassette mode.
Notes:
Do not press directly on the radio display face.
The cassette will not be ejected when the radio is
switched off or another mode is selected.
Return the display panel to its normal position by
folding it back up and pressing gently on the display
frame to lock in place.
If a cassette is in the
mechanism, cassette mode
can be selected by using the
“TAPE” button. If no cassette
has been inserted, the display
will show “NO TAPE”.
When playing mono recorded tapes (e.g. books) through
a stereo system the sound from one track might bleed to
the other track, despite setting the balance to the full
left or full right speakers.
Important:
If the display is in the down position for more than
20 seconds, 2 successive beeps will be heard. This will
continue at 5 second intervals until the display is
returned to its normal position.
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Audio system
Cassette eject
Track search forwards/backwards
Press the eject (EJ) key. The display will fold down and
the cassette will be ejected. Remove the cassette, then
fold the display back up manually. The radio will switch
back to radio mode automatically.
Press the
button.
“SEEK FWD” will be shown on
the display and the track
search will run the tape
forwards to the start of the
next track.
Note:
The cassette will not be ejected when the radio is
switched off.
Press the
“SEEK RWD” will be shown
on the display and the track
button.
Important!
search will run the tape
backwards to the start of the
track currently playing. Track search can be interrupted
by pressing the same button again.
If the display is in the down position for more than
20 seconds, 2 successive beeps will be heard. This will
continue at 5 second intervals until the display is
returned to its normal position.
Note:
The beginning of a track can only be located if there is a
break of at least 4 seconds between tracks.
Track selection
Press the track selection
(TRK) key. The current track
will be displayed as “SIDE 1”
or “SIDE 2”. The track will be
changed automatically at the
end of the tape.
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Fast forward/reverse
Note:
The beginning of a track can only be located if there is a
break of at least 4 seconds between tracks.
Press the
button.
“FORWARD” will appear on
the display and fast forward
will start.
Scan will be interrupted if the
,
,
,
buttons or the “SC” key is pressed.
Press the
button.
“REWIND” will appear on the
display and fast reverse will
start.
Dolby NR 1 (noise reduction system)
To enable optimum
reproduction of cassettes
recorded using the Dolby B
system, press the “AUD” key
Fast forward/reverse is stopped by pressing the same
button again, or it will stop automatically at the
beginning or the end of the tape. The track will
automatically change at the end or beginning of the tape
and play will begin.
followed by the NR key so the
“NR” in the display is not highlighted. To turn off
Dolby B noise reduction, press the “NR” key so the “NR”
in the display is highlighted.
Scanning
1
Dolby and the double-D symbol Ù are trademarks of Dolby
Laboratories Licensing Corporation. The Dolby noise reduction
system is manufactured under licence from Dolby Laboratories
Licensing Corporation.
Press the “SC” key. Each track
on the cassette will be played
for 8 seconds in ascending
order.
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Audio system
CD mode
Only use CDs, which bear the
label shown and that conform to
the compact disc digital audio
standard (IEC 60908).
General notes on CD mode
Should excessive temperatures occur while in CD mode,
“TEMP HIGH” will appear in the display and muting
will take place. The unit will then switch back to radio
mode until the temperature has decreased to a safe
operating level.
Use of CDs which do not meet this
standard may cause damage to the
CD changer. Do not play single-CDs (80 mm) with an
adapter.
Should temperatures occur while in CD mode which are
too low, “TEMP LOW” will be displayed, but the CD will
play. It will be sensitive to skipping if you are driving
over rough roads.
Warning!
The CD changer 1 is a Class 1 laser product. There
is a danger of invisible laser radiation if the cover
is opened or damaged.
Handle CDs carefully to prevent interference during
playback.
Do not remove the cover. The CD changer 1 does not
contain any parts which can be serviced by the
user. For safety reasons, have any service work
which may be necessary performed only by
qualified personnel.
Avoid fingerprints and dust on CDs. Do not write on the
CDs or apply any label to the CDs.
Clean CDs from time to time with a commercially
available cleaning cloth. No solvents, anti-static sprays,
etc. should be used.
1
Optional equipment
Replace the CD in its container after use. Protect CDs
from heat and direct sunlight.
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CD changer installed
Loading/emptying the CD magazine
Slide the changer door to the right and press the eject
button
. The magazine will be ejected. Remove the
magazine. Pull out the CD tray until its stop is reached
and place the CDs in the recess of the tray, label side up.
Push the tray into the magazine in the direction shown
by the arrow. Insert the loaded magazine into the
changer.
4
2
3
1
Important!
Close the door after the magazine has been inserted.
2
Playing CDs
Press the CD button. The CD most recently played will
start at the point where it was last switched off. CDs
stored in the magazine can be selected by using the
station preset buttons 1-6.
1 CD changer 1
2 CD magazine
3 CD tray
The magazine slot number of
the selected CD will then be
displayed after “CD”. The
number of the track being
played will be displayed after
“TRACK”.
4 CD
If a CD changer 1 is installed, it can be operated from the
front control panel of the radio. A loaded magazine must
be installed for CD playing.
1
Optional equipment
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Audio system
If there is no CD in the
selected magazine slot,
“NO CD” and the
corresponding slot number
will be displayed
Fast forward/reverse
Press the
forward.
button and hold it down for audible fast
Press the
reverse.
button and hold it down for audible
(e.g.“NO CD3”). After the last track on a CD has been
played, the next CD will automatically be selected and
played.
The search will stop when the
button is released. The
relative time of the track will
be displayed during the
search. The search mode will
Skipping tracks forwards/backwards
Press the
played.
button. The next track on the CD will be
cancel if the beginning or end of the CD is reached.
Press the
button. If the track has been playing for
Scanning
more than 10 seconds, it will revert to the start of that
track. If it has been playing for less than ten seconds it
will revert to the preceding track. To skip several tracks,
the respective button must be pressed until the desired
track is reached. If the beginning or end of the CD is
reached during the search, the first or last track will be
played.
Press the SC key. Each track will be played for 8 seconds
in ascending order. The search will stop at the track in
question if the
,
,
,
buttons or the
“SC” key is pressed.
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Random play/repeat function
Direct track selection
The tracks of the current CD are played in random order
when the random feature (RDM) is selected. Press the
RDM key to switch on, and press RDM again to switch
off.
Tracks can be selected directly using the buttons on the
alpha-numeric keypad. Press the “ function button,
followed by the track number.
When the repeat function
(RPT) has been selected, a
particular track can be played
for as many times as desired.
Press the RPT key to switch
on, and press RPT again to switch off.
Note:
Both functions cannot be used simultaneously.
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Audio system
Telephone operation
Entering telephone number and starting dialing
process
Various functions of the Mercedes-Benz integrated
cellular telephone 1 can be performed and displayed via
the car radio. Further instructions for operating the car
telephone can be found in the operation guide for the
cellular telephone 1.
Enter the desired telephone
number using the alpha-
numeric keypad. The number
can have up to 32 digits, but
only 13 of these can be
displayed. The dialing process is started by pressing the
SND button. The entered number can be corrected using
the “CLR” key.
Switching the telephone on and off
Switching on: Press the
button, “TEL” appears in the
corner of the display.
Press the CLR key briefly -
and the last digit will be
deleted.
Switching off: Press and hold
button until the telephone symbol “TEL” no
the
Press the CLR key longer - and
the complete number will be deleted.
longer appears in the display, or press the “PWR” button
on the phone’s keypad.
1
Optional equipment
Calling up the phone book
The numbers stored in the telephone memory can be
called up via either name or number entries. The
memory contents from the portable phone must be
downloaded and the telephone menu must be selected
in order to call up the phone book. Refer to the
“Memory download” section of the cellular telephone
operation guide for more information.
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Switching between name search and number search
Press ABC key - Name search
Placing a call
When a number or a name
has been selected using the
method described above,
press the SND key.
Press NUM key - Number search
Searching and selecting phone book entries by name
Press the ABC key. The current name is shown on the
display. The stored entries in alphabetical order can be
Manual repeat dialing (redial)
The last number entered can be re-selected by pressing
the SND key once and the call can be placed by pressing
the SND key a second time. The last dialed telephone
number is shown on the display. Using the
or button, the numbers stored in the re-dial
memory of the telephone can be selected.
selected using the
or
button. By pressing the
or buttons, the stored entries can be selected
according to alphabetical initial letters (e.g. A-Adam,
B-Brown, M-Miller).
,
,
Searching and selecting phone book entries by
number
The abbreviation L and the
number in the memory are
shown in the top line of the
display.
Press the NUM key. The current number is shown on
the display. The stored entries can be selected in
numerical order using the
pressing the or
can be selected in increments of 5 (e.g. Entry no. 2,
Entry no. 7, etc.).
or
button. By
buttons, the stored entries
Accepting incoming call in telephone mode
With an incoming call, the ringing tone will be heard
and the message “CALL” appears in the display. Press
the SND key to answer the call.
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Audio system
Accepting incoming call in tape, CD or radio mode
Component malfunctions
If the telephone is activated in the background
(telephone symbol in the display), then a switch is made
automatically to telephone when an incoming call is
received. The audio source is muted, the ringing tone is
heard and the message “CALL” appears. After the call
has been terminated, the previously selected audio
source is resumed.
The radio, CD changer 1, and Mercedes-Benz integrated
cellular telephone 1 are part of a fiberoptic networked
system. Failure of one of the components can lead to
malfunctions of the other components. Please contact
your authorized Mercedes-Benz Center or call
1-800-FOR-MERCedes for more information in the event
of a malfunction.
1
Optional equipment
Terminating call
A current call can be terminated by pressing the END
key.
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Power windows
Express opening of door windows
Press switch k past resistance point and release –
window lowers to fully open position. To interrupt
procedure, briefly press j or k.
Warning!
When closing the windows, be sure that there is no
danger of anyone being harmed by the closing
procedure.
The closing procedures can be immediately
reversed by either pressing the switch k,
turning the key to the unlocking position, or
pressing button Πon the remote control, and
holding it.
P54.25-2031-26
When leaving the vehicle, always remove the key
from the steering lock, and lock the vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Unsupervised use of
vehicle equipment can cause serious personal
injury.
Power window switches located on center console
Turn key in steering lock to position 1 or 2.
Press switch in to resistance point:
k to open
j to close
Note:
Release switch when window is in desired position.
The power windows can also be operated with the
hardtop switch. To do so, push hardtop switch twice and
hold, see page 123.
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Interior equipment
Interior lighting
2 Door contact off.
Interior lamps remain switched off, even when
opening a door.
3 Interior lamp on.
Notes:
If a door remains open and the switch in position 1, the
interior lamp switches off after approximately
5 minutes.
The trunk lamp is switched on and off with the interior
lamp.
Night security illumination
1 Automatic interior lighting.
When exiting the vehicle after driving with the exterior
lamps on, they switch on again for added security for
approximately 30 seconds after closing the last door.
The lamp-on time period can be changed at your
Mercedes-Benz Center.
Interior lamp is switched on, and off (soft fade)
delayed, when unlocking or locking the vehicle, or
when opening or closing a door. However, there will
be no (soft fade) delay when the key is in steering
lock position 2.
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Sun visors with vanity mirror
Interior
Warning
To help avoid personal injury during a collision or
sudden maneuver, exercise care when stowing
things. Put luggage or cargo in the trunk if
possible.
Luggage nets cannot secure hard or heavy objects.
P68.60-2024-26
Swing sun visors down to protect against sun glare.
Warning!
Do not use the driver’s vanity mirror while driving.
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Interior equipment
Cup holder and glove box
Cup holder
To open cup holder:
Briefly press button (1). The cup holder opens
automatically.
To store cup holder:
Push cup holder against dashboard until it engages.
Caution!
Keep cup holder closed while traveling. Place only
containers that fit into the cup holder to prevent spills.
Do not fill containers to a height where the contents
could spill during vehicle maneuvers, especially hot
liquids.
Glove box
2 Locking: Turn key to vertical position and remove.
3 Unlocking: Turn key to left and remove.
4 Opening: Pull on handle.
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Storage compartments
Storage compartment in center console
Slide cover (1) to open.
Storage compartment in armrest
To open compartment under armrest:
Lift lid with handle (2).
To close:
Lower lid until it engages in lock.
Notes:
1
2
The storage compartment in the armrest is locked with
the central locking system.
The storage compartment in the armrest cannot be
locked with the dashboard-mounted central locking
switch.
Additionally, pockets can be found behind the seats and
in the door panels.
P68.00-2327-27
Warning!
Keep compartment lids closed. This will help to
prevent stored objects from being thrown about
and injuring vehicle occupants during an accident.
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Interior equipment
Ashtrays
By touching the bottom of the cover (1) lightly, the
ashtray opens automatically.
To remove ashtray insert, pull ashtray past detent. Hold
left and right side (2) of insert and pull up.
To install ashtray insert, place it into ashtray frame and
push down to engage.
Warning!
Remove front ashtray only with vehicle standing
still. With the gear selector lever in position “N”
(manual transmission: in Neutral), turn off the
engine and set the parking brake. Otherwise the
vehicle might move as a result of unintended
contact with the gear selector lever.
Coin holder
Open ashtray and fold down (3) cover plate (1).
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Lighter
Slide cover (arrow) open. Turn key in steering lock to
position 1 or 2.
Push in lighter (1); it will pop out automatically when
hot.
Warning!
Never touch the heating element or sides of the
lighter, they are extremely hot, hold at knob only.
1
When leaving the vehicle always remove the key
from the steering lock. Do not leave children
unattended in the vehicle, or with access to an
unlocked vehicle. Unsupervised use of vehicle
equipment may cause serious personal injury.
Note:
The lighter socket can be used to accommodate
electrical accessories up to maximum 85 W.
P68.20-2170-27
Interior equipment
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Interior equipment
Parcel net in passenger footwell
Cellular telephone
A small convenience parcel net is located in the
passenger footwell. It is for small and light items, such
as road maps, mail, etc..
The vehicle is prepared for the installation of a cellular
telephone. For further information and installation
contact your authorized Mercedes-Benz Center.
Warning!
Warning!
Do not place heavy or fragile objects, or objects
having sharp edges, in the parcel net.
Some jurisdictions prohibit the driver from using a
cellular telephone while driving a vehicle. Whether
or not prohibited by law, for safety reasons, the
driver should not use the cellular telephone while
the vehicle is in motion. Stop the vehicle in a safe
location before answering or placing a call.
In an accident, during hard braking or sudden
maneuvers, they could be thrown around inside
the vehicle, and cause injury to vehicle occupants.
Shelf behind roll bars
Warning!
The shelf behind the roll bars should not be used to
carry objects. This will prevent such objects from
being thrown about and injuring vehicle occupants
during an accident or sudden maneuver.
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Garage door opener
The built-in remote control is capable of operating up to
three separately controlled objects.
Notes:
SOS
Certain types of garage door openers are incompatible
with the integrated opener. If you should experience
difficulties with programming the transmitter, contact
your authorized Mercedes-Benz Center or call
Mercedes-Benz Client Assistance Center (in the USA
only) at 1-800-FOR-MERCedes, or Customer Service (in
Canada) at 1-800-387-0100.
1
For operation in the USA only: This device complies
with Part 15 of the FCC Rules. Operation is subject to
the following two conditions:
2
P68.05-2025-26
(1) This device may not cause harmful interference, and
1 Integrated remote control transmitter
(2) this device must accept any interference received,
including interference that may cause undesired
operation.
2 Hand-held remote control transmitter
Warning!
Any unauthorized modification to this device could void
to the user’s authority to operate the equipment.
When programming a garage door opener, the door
moves up or down.
When programming or operating the remote
control make sure there is no possibility of anyone
being harmed by the moving door.
Garage door opener
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Garage door opener
Programming or reprogramming the integrated
remote control:
Note:
If, after repeated attempts, you do not successfully
program the integrated remote control device to learn
the signal of the hand-held transmitter, the garage door
opener could be equipped with the “rolling code
feature”.
1. Turn key in starter switch to position 1 or 2.
2. Hold the end of the hand-held transmitter of the
device you wish to train approximately 2 to 5 inches
(5 cm to 12 cm) away from the surface of the
integrated remote control located on the inside rear
view mirror, keeping the indicator lamp in view.
Rolling code programming:
To train a garage door opener (or other rolling code
devices) with the rolling code feature, follow these
instructions after completing the “Programming”
portion of this text. (A second person may make the
following training procedures quicker and easier.)
3. Using both hands, simultaneously push the hand-
held transmitter button and the desired integrated
remote control button. Do not release the buttons
until completing step 4.
4. The indicator lamp on the integrated remote control
will flash, first slowly and then rapidly. When the
indicator lamp flashes rapidly, both buttons may be
released (the rapid flashing lamp indicates
successful programming of the new frequency
signal). To program the remaining two buttons,
follow steps 1 through 4.
1. Locate training button on the garage door opener
motor head unit. Exact location and color of the
button may vary by garage door opener brand. If
there is difficulty locating the transmitting button,
reference to garage door opener operator’s manual.
2. Press “training” button on the garage door opener
motor head unit (which activates the “training
light”).
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Note:
Operation of remote control:
Following step 2, there are 30 seconds to initiate
step 3.
1. Turn key in starter switch to position 1 or 2.
2. Select and press the appropriate button to activate
the remote controlled device. The integrated remote
control transmitter continues to send the signal as
long as the button is pressed – up to 20 seconds.
3. Firmly press and release the programmed
integrated remote control transmit button. Press
and release same button a second time to complete
the training process. (Some garage door openers
may require you to do this procedure a third time to
complete the training.)
Erasing the remote control memory:
1. Turn key in starter switch to position 1 or 2.
4. Confirm the garage door operation by pressing the
programmed button on the integrated remote
control transmitter.
2. Simultaneously holding down the left and right side
buttons for approximately 20 seconds, or until the
control lamp blinks rapidly, will erase the codes of
all three channels.
Canadian programming:
During programming, your hand-held transmitter may
automatically stop transmitting. Continue to press and
hold the integrated remote control transmitter button
(note steps 2 through 4 in the “Programming” portion)
while you press and re-press (“cycle”) your hand-held
transmitter every two seconds until the frequency
signal has been learned. The indicator lamp will flash
slowly and then rapidly after several seconds upon
successful training.
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Index
Retractable hardtop
Retractable hardtop
To prevent damage to hardtop or luggage/cargo when
lowering the roof:
Important!
• load trunk only to the height of the luggage cover,
A minimum clearance height of 51/2 ft. (1.65 m) and an
additional 10 in (25 cm) length behind the vehicle is
required to lower or raise the hardtop.
• do not permit luggage/cargo to raise the closed
luggage cover,
• do not load anything on top of the luggage cover,
The additional space is required since the roof moves up
and the trunk lid back during raising and lowering
operations.
• do not place anything on shelf behind roll bars.
Note:
The raising or lowering operations can only be started
with the luggage cover and trunk lid closed.
To prevent the hardtop from being lowered
unintentionally while a roof luggage carrier is installed,
keep luggage cover in trunk in the open position.
The raising or lowering procedure is immediately
interrupted by releasing the hardtop switch.
Do not operate the roof while a roof luggage carrier is
installed.
Warning!
Before operating the switch for the retractable
hardtop make sure that no persons due to
inattention are injured by the moving parts
(retractable roof, roof frame, and trunk lid).
Hands must never be placed near the roof frame,
upper windshield area, hardtop, shelf behind roll
bars, or trunk lid while the retractable hardtop is
being raised or lowered. Serious personal injury
may occur.
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Lowering Hardtop
1
P65.10-2102-26
P77.39-2030-26
1. Engage parking brake.
Important!
2. Turn key in steering lock to position 2.
Do not manually move corner flaps of rear shelf. Doing
so will result in damage to the roof folding mechanism
that is not covered by the Mercedes-Benz Limited
Warranty.
Prior to cleaning the rear window, see page 249.
Retractable hardtop
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Retractable hardtop
3. Slide hardtop switch back (1) and hold:
If the hardtop switch is held or is released and slid back
again within approximately 30 seconds, the door
windows will close.
• The indicator lamp in the hardtop switch lights
up.
However, the door windows can also be closed/opened
later on. Slide hardtop switch twice forward/backward
and hold.
Note:
If indicator lamp blinks slowly, a malfunction
has occurred in the system.
The rear quarter windows cannot be raised with the
hardtop lowered.
If indicator lamp blinks rapidly, the trunk lid
and/or the luggage cover may be open, and need
to be closed.
Notes:
For safety reasons, the hardtop cannot be lowered while
driving.
• The door windows lower.
• The trunk lid opens rearward.
Lowering a wet hardtop can result in water reaching the
vehicle interior. The hardtop should be dry when
lowering it into the storage compartment.
• The hardtop lowers into its storage
compartment, simultaneously the shelf behind
roll bars opens, and rear quarter windows lower.
Warning!
• The shelf behind the roll bars closes.
To prevent possible accidents, drive the vehicle
only with the hardtop either completely closed and
locked, or fully lowered into its storage
compartment.
• The trunk lid closes.
• The indicator lamp in the hardtop switch goes
out – the opening procedure is completed.
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Raising Hardtop
3. Slide hardtop switch forward (2) and hold:
• The indicator lamp in the hardtop switch lights
up.
Note:
If indicator lamp blinks slowly, a malfunction
has occurred in the system.
If indicator lamp blinks rapidly, the trunk lid
and/or the luggage cover may be open, and need
to be closed.
• The door windows lower.
2
P77.39-2031-26
• The trunk lid opens rearward.
• The hardtop is raised from its storage
1. Engage parking brake.
compartment, simultaneously the shelf behind
roll bars opens and rear quarter windows close.
2. Turn key in steering lock to position 2.
• The shelf behind the roll bars closes.
• The trunk lid closes, and the hardtop locks.
• The indicator lamp in the hardtop switch goes
out - the closing procedure is completed.
Retractable hardtop
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Retractable hardtop
If the hardtop switch is held or is released and slid
forward again within approximately 30 seconds, the
door windows will close.
For safety reasons, the hardtop cannot be raised while
driving. However, if the hardtop is not completely locked
after raising it, you can then lock it while driving by
pushing the hardtop switch forward.
However, the door windows can also be closed/opened
later on. Slide hardtop switch twice forward/backward
and hold.
If the indicator lamp in the hardtop switch blinks slowly
while activating the switch,
• the battery voltage may be insufficient – start
Warning!
engine and let run while activating switch,
The hardtop is not fully closed and locked:
• the system may be overloaded (for example after
lowering or raising the hardtop approximately
5 consecutive times) - after approximately
10 minutes the hardtop switch may be activated
again.
• if the indicator lamp in the hardtop switch
does not go out (key in steering lock
position 2),
• if the indicator lamp blinks, and a warning
sounds for 10 seconds when starting to drive.
If the indicator lamp continues to blink, lock the hardtop
manually, see page 238.
Stop the vehicle and before continuing to drive,
close and lock the hardtop:
Have the system checked at your authorized
Mercedes-Benz Center as soon as possible.
The key should be in steering lock position 2.
Slide the hardtop switch forward.
To prevent possible accidents, drive the vehicle
only with the hardtop either completely closed and
locked, or fully lowered into its storage
compartment.
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Wind screen
Installation
1. Remove screen from its storage bag (1), located on
wall behind the seat backrests, and unfold.
2. Attach straps to pins (2).
3. Close snap buttons (3).
4
3
4. Pull wind screen on molding over roll bars.
Warning!
The wind screen can restrict the driver’s vision to
the rear of the vehicle. To prevent a possible
accident at time of limited sight distance (e.g.
darkness), the wind screen should be removed.
1
2
P65.00-2046-26
1 Storage bag
2 Pin
Note:
Pull on snap button head to open the snap button.
3 Snap button
4 Coat hook
Wind screen
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Luggage cover
Luggage cover
To close compartment:
Pull out on handle and hook guide rod into left and right
side holders.
To open compartment:
2
Unhook guide rod from holders and guide luggage cover
into storage compartment.
Important!
To prevent damage to hardtop or luggage/cargo when
lowering the roof:
3
4
• load trunk only to the height of the luggage
1
cover (3),
5
• do not permit luggage/cargo to raise the closed
6
luggage cover (4),
• do not load anything on top of the luggage cover (5),
• do not place anything on shelf behind roll bars (6).
2
P77.30-2064-27
1 Handle
2 Holder
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Driving instructions .......................157 Cruise control ................................. 166
Drive sensibly – Save Fuel ........157 Brake assist system
Driving
Control and operation of
radio transmitters .....................130
The first 1 000 miles
(BAS) ...........................................169
Drinking and driving .................157
Pedals ...........................................157
Power assistance .........................158
Brakes ...........................................158
Driving off ....................................159
Parking .........................................159
Tires ..............................................160
Snow chains ................................163
Winter driving instructions ......163
Block heater .................................165
Deep water ...................................165
Passenger compartment ............165
Traveling abroad .........................165
Antilock brake system
(ABS) ........................................... 171
Electronic stability program
(ESP) ...........................................173
What you should know
(1 500 km) ................................. 131
Maintenance ................................... 131
Tele Aid ...........................................132
Catalytic converter ........................140
Emission control ............................ 141
Steering lock ...................................142
Starting and turning off
the engine ..................................144
Manual transmission ....................145
Automatic transmission ...............147
Parking brake .................................156
at the gas station .......................177
Check regularly and
before a long trip ......................179
Contents - Driving
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Control and operation of radio transmitters
Control and operation of radio transmitters
Radio and telephone
Telephones and two-way radio
Warning!
Warning!
Please do not forget that your primary
Never operate radio transmitters equipped with a
built-in or attached antenna (i.e. without being
connected to an external antenna) from inside the
vehicle while the engine is running. Doing so could
lead to a malfunction of the vehicle’s electronic
system, possibly resulting in an accident and
personal injury.
responsibility is to drive the vehicle. Only operate
the radio or telephone1 if road and traffic
conditions permit.
Bear in mind that at a speed of just 30 mph
(approximately 50 km/h), your vehicle is covering
a distance of approximately 50 feet (approximately
14 m) every second.
Radio transmitters, such as a portable telephone or a
citizens band unit should only be used inside the
vehicle if they are connected to an antenna that is
installed on the outside of the vehicle.
1
Observe all legal requirements.
Refer to the radio transmitter operation instructions
regarding use of an external antenna.
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The first 1 000 miles (1 500 km)
Maintenance
The more cautiously you treat your vehicle during the
break-in period, the more satisfied you will be with its
performance later on. Therefore, drive your vehicle
during the first 1 000 miles (1 500 km) at moderate
vehicle and engine speeds.
We strongly recommend that you have your vehicle
serviced by your authorized Mercedes-Benz Center, in
accordance with the Service Booklet at the times called
for by the FSS.
Failure to have the vehicle maintained in accordance
with the Service Booklet at the designated times/
mileage may result in vehicle damage not covered by
the Mercedes-Benz Limited Warranty.
During this period, avoid heavy loads (full throttle
driving) and excessive engine speeds.
Manual transmission:
Downshift at proper engine speeds.
For information on the Flexible service system (FSS),
see page 77.
Automatic transmission:
Avoid accelerating by kickdown. It is not recommended
to brake the vehicle by manually shifting to a lower gear.
We recommend that you select positions “3”, “2” or “1”
only at moderate speeds (for hill driving).
After 1 000 miles (1 500 km) speeds may be gradually
increased to the permissible maximum.
The first 1 000 miles
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Tele Aid
Tele Aid
Important!
Shortly after the completion of your Acquaintance Call,
you will receive a user ID and password via first call
mail. By visiting www.mbusa.com and selecting
“Tele Aid” (USA only), you will have access to account
information, remote door unlock and more.
The initial activation of the Tele Aid system may only be
performed by completing the subscriber agreement and
placing an acquaintance call using the “SOS” button.
Failure to complete either of these steps will result in a
system that is not activated. If the system is not
activated the indicator lamp in the “SOS” button stays
on after turning electronic key in starter switch to
position 2.
System self-check
Initially, after turning the key in steering lock to
position 2, malfunctions are detected and indicated (the
indicator lamps in the “SOS” button, the Roadside
Assistance button • and the Information
button ¡ stay on longer than 10 seconds or do not
come on).
If you have any questions regarding activation, please
call the Response Center at 1-800-756-9018 (in the USA)
or 1-888-923-8367 (in Canada).
Important!
(Telematic Alarm Identification on Demand)
Always make sure that the indicator lamps in the
“SOS” button, in the “Roadside Assistance” button and
in the “Information” button do not remain illuminated
constantly in red after the system self check.
The Tele Aid system consists of three types of response;
automatic and manual emergency, roadside assistance
and information.
The Tele Aid system is operational providing that the
vehicle’s battery is charged and properly connected, not
damaged and cellular and GPS coverage is available. To
activate, press the “SOS” button, the Roadside
If a malfunction is indicated as outlined above, have the
system checked at the nearest Mercedes-Benz Center as
soon as possible.
Assistance button • or the Information button ¡,
depending on the type of response required.
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Emergency calls
The Tele Aid system is available if:
• it has been activated and is operational. Activation
requires a subscription for monitoring services and
cellular air time
An emergency call is initiated automatically:
• following an accident in which the Emergency
Tensioning Retractors (ETR’s) or airbags deploy,
• the relevant cellular phone network and GPS signals
are available and pass the information on to the
Response Center.
• if the antitheft alarm or the tow away alarm stays on
for more than 20 seconds, see pages 35 and 37.
An emergency call can also be initiated manually by
opening the cover next to the inside rear view mirror
labeled “SOS”, then briefly pressing the button located
under the cover. See below for instructions on initiating
an emergency call manually.
Note:
Location of the vehicle on a map is possible if the
vehicle is able to receive signals from the GPS satellite
network and pass the information on to the Response
Center.
Once the emergency call is in progress, the indicator
lamp in the “SOS” button will begin to flash. All
information relevant to the emergency, such as the
location of the vehicle (determined by the GPS satellite
location system), vehicle model, identification number
and color are generated.
Warning!
If the indicator lamp in the “SOS” button is
illuminated continuously and there was no voice
connection to the Response Center established,
then the Tele Aid system could not initiate an
emergency call (e.g. the relevant cellular phone
network is not available).
A voice connection between the Response Center and
the occupants of the vehicle will be established
automatically soon after the emergency call has been
initiated. When a voice connection is established the
audio system mutes. The Response Center will attempt
to determine more precisely the nature of the accident
provided they can speak to an occupant of the vehicle.
Should this occur, assistance must be summoned
by other means.
Tele Aid
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Tele Aid
Initiating an emergency call manually
1
2
SOS
P54.30-3045-26
P54.30-3044-26
Briefly press on cover (1) – the cover will open.
Press the SOS button (2) briefly. The indicator lamp in
the SOS button (2) will flash until the emergency call is
concluded. Wait for a voice connection to the Response
Center.
Close the cover (1) after the emergency call is
concluded.
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The Mercedes-Benz Roadside assistance dispatcher will
either dispatch a qualified Mercedes-Benz technician or
arrange to tow your vehicle to the nearest
Mercedes-Benz Center. For services such as labor and/
or towing charges may apply. Refer to the Roadside
Assistance manual for more information.
Warning!
If you feel at any way in jeopardy when in the
vehicle (e.g. smoke or fire in the vehicle, vehicle in
a dangerous road location), please do not wait for
voice contact after you have pressed the emergency
button. Carefully leave the vehicle and move to a
safe location. The Response Center will
automatically contact local emergency officials
with the vehicle’s approximate location if they
receive an automatic “SOS” signal and cannot make
voice contact with the vehicle occupants.
These programs are only available in the USA:
• Sign and Drive services: Services such as jump start,
a few gallons of fuel or the replacement of a flat tire
with the vehicle spare tire are obtainable,
• Remote Vehicle Diagnostics: This function permits
the Mercedes-Benz Roadside Assistance dispatcher
to download malfunction codes and actual vehicle
data.
Roadside Assistance button •
Located below the center armrest cover is the Roadside
Assistance button •. Pressing and holding the
button (for longer than 2 seconds), will initiate a call to
a Mercedes-Benz Roadside Assistance dispatcher. The
button will flash while the call is in progress. The
Tele Aid system will transmit data generating the
vehicle identification number, model, color and location
(subject to availability of cellular and GPS signals).
Notes:
The indicator lamp in the Roadside Assistance
button • remains illuminated in red for
approximately 10 seconds during the system self-check
after turning key in steering lock to position 2 (together
with the “SOS” button and the Information
button ¡).
A voice connection between the Roadside Assistance
dispatcher and the occupants of the vehicle will be
established. The nature of the need for assistance can
then be described.
Tele Aid
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Tele Aid
See system self-check on page 132 when the indicator
lamp does not light up in red or stays on longer than
approximately 10 seconds.
For more details concerning Tele Aid, please visit
www.mbusa.com and use your ID and password, sent to
you separately, to learn more (USA only).
If the indicator lamp in the Roadside Assistance
button • is illuminated continuously and there was
no voice connection to the Response Center established,
then the Tele Aid system could not initiate an Roadside
Assistance call (e.g. the relevant cellular phone network
is not available).
Notes:
The indicator lamp in the Information button ¡
remains illuminated in red for approximately
10 seconds during the system self-check after turning
key in steering lock to position 2 (together with the
“SOS” button and the Roadside Assistance button •).
See system self-check on page 132 when the indicator
lamp does not light up in red or stays on longer than
approximately 10 seconds.
Information button ¡
Located below the center armrest cover is the
Information button ¡. Pressing and holding the
button (for longer than 2 seconds), will initiate a call to
the Client Assistance Center. The button will flash while
the call is in progress. The Tele Aid system will transmit
data generating the vehicle identification number,
model, color and location (subject to availability of
cellular and GPS signals).
If the indicator lamp in the Information button ¡ is
illuminated continuously and there was no voice
connection to the Response Center established, then the
Tele Aid system could not initiate an Information call
(e.g. the relevant cellular phone network is not
available).
A voice connection between the Client Assistance
Center representative and the occupants of the vehicle
will be established. Information regarding the operation
of your vehicle, the nearest Mercedes-Benz Center or
Mercedes-Benz USA products and services is available
to you.
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Important!
chirp and voice contact will be interrupted. Voice
contact will resume once the retransmission is
completed. Once a call is concluded, a chirp will be
heard and the appropriate indicator lamp will stop
flashing. The audio system operation will resume.
If the indicator lamps do not start flashing after
pressing one of the buttons or remain illuminated (in
red) at any time, the Tele Aid system has detected a fault
or the service is not currently active, and may not
initiate a call. Visit your Mercedes-Benz Center and
have the system checked or contact the Response Center
at 1-800-756-9018 (in the USA) or 1-888-923-8367 (in
Canada) as soon as possible.
Important!
If the indicator lamp continues to flash or the system
does not reset, contact the Response Center at
1-800-756-9018 (in the USA) or 1-888-923-8367 (in
Canada), or Mercedes-Benz Client Assistance at
1-800-FOR-MERCedes (1-800-367-6372) in the USA or
Customer Service at 1-800-387-0100 in Canada.
Upgrade Signals
Tele Aid system processes calls using the following
priority.
• Automatic emergency – First priority
• Manual emergency – Second priority
• Roadside assistance – Third priority
• Information – Fourth priority
Notes:
The indicator lamp in the respective button flashes until
the call is concluded and this can only be completed by
a Response Center or Client Assistance Center
representative.
When a Tele Aid call has been initiated, the audio
system is muted and the selected mode (radio, tape or
CD) pauses. The optional cellular phone (if installed)
switches off. If you must use this phone, the vehicle
must be parked. Disconnect the coiled cord and place
the call.
Should a higher priority call be initiated while you are
connected, an upgrade (alternating) tone will be heard,
and the appropriate indicator lamp will flash. If certain
information such as vehicle identification number or
client information is not available, the operator may
need to retransmit. During this time you will hear a
Tele Aid
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Tele Aid
Remote door unlock
Stolen vehicle tracking services
In the case you have your vehicle locked unintentionally
(e.g. key inside vehicle), and the reserve key is not
handy, contact the Mercedes-Benz Response Center at
1-800-756-9018 (in the USA) or 1-888-923-8367 (in
Canada). You will be asked to provide your password
which you provided when you completed the subscriber
agreement.
In the event your vehicle was stolen, report the incident
to the police who will issue numbered incident report.
Pass this number on to the Mercedes-Benz Response
Center.
The Response Center will then attempt to covertly
contact the vehicle’s Tele Aid system. Once the vehicle
is located, the Response Center will contact the local
Law Enforcement and you. The vehicle’s location will
only be provided to Law Enforcement.
Then return to your vehicle and pull outside trunk
handle for a minimum of 20 seconds.
The Response Center will then unlock your vehicle with
the remote door unlocking feature.
Note:
The remote door unlock feature is available if the
relevant cellular phone network is available.
The SOS button will flash to indicate receipt of the door
unlock command. Once the vehicle is unlocked, a
Response Center specialist will attempt to establish
voice contact with the vehicle occupants.
If the trunk handle was pulled for more than 20 seconds
before door unlock authorization was received by the
Response Center, you must wait 15 minutes before
pulling the trunk handle again.
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Important!
Warning!
Tele Aid utilizes the cellular network for
The Tele Aid control unit is located under the
driver’s seat. If there is accumulation of water or
other liquid in this area, the Tele Aid control unit
could suffer an electrical short circuit making the
system inoperative. In this case the indicator lamp
in the “SOS” button does not illuminate during or
remains illuminated after the system self-check.
Have the system checked at the nearest
communication and the GPS (Global Positioning
System) satellites for vehicle location. If either of these
signals are unavailable, the Tele Aid system may not
function and if this occurs, assistance must be
summoned by other means.
Mercedes-Benz Center as soon as possible.
Tele Aid
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Catalytic converter
Catalytic converter
Warning!
Your Mercedes-Benz is equipped with monolithic type
catalytic converters, an important element in
conjunction with the oxygen sensors to achieve
substantial control of the pollutants in the exhaust
emissions. Keep your vehicle in proper operating
condition by following our recommended maintenance
instructions as outlined in your Service Booklet.
As with any vehicle, do not idle, park or operate
this vehicle in areas where combustible materials
such as grass, hay or leaves can come into contact
with the hot exhaust system, as these materials
could be ignited and cause a vehicle fire.
Caution!
To prevent damage to the catalytic converters, use only
premium unleaded gasoline in this vehicle.
Any noticeable irregularities in engine operation should
be repaired promptly. Otherwise, excessive unburned
fuel may reach the catalytic converter causing it to
overheat, which could start a fire.
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Emission control
Warning!
Certain systems of the engine serve to keep the toxic
components of the exhaust gases within permissible
limits required by law.
Inhalation of exhaust gas is hazardous to your
health. All exhaust gas contains carbon monoxide,
and inhaling it can cause unconsciousness and
lead to death.
These systems, of course, will function properly only
when maintained strictly according to factory
specifications. Any adjustments on the engine should,
therefore, be carried out only by qualified Mercedes-
Benz Center authorized technicians. Engine
adjustments should not be altered in any way. Moreover,
the specified service jobs must be carried out regularly
according to Mercedes-Benz servicing requirements.
For details refer to the Service Booklet.
Do not run the engine in confined areas (such as a
garage) which are not properly ventilated. If you
think that exhaust gas fumes are entering the
vehicle while driving, have the cause determined
and corrected immediately. If you must drive under
these conditions, drive only with at least one
window fully open.
Emission control
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Steering lock
Steering lock
1 Steering is unlocked.
(If necessary, move steering wheel slightly to allow
the key to be turned clockwise to position 1.)
0
Most electrical consumers can be operated. For
detailed information see respective subjects.
1
2 Driving position.
3 Starting position.
2
See page 144 for instructions on starting and turning off
the engine.
3
Warning!
When leaving the vehicle always remove the key
from the steering lock, and lock the vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Unsupervised use of
vehicle equipment may cause serious personal
injury.
0 The key can be withdrawn in this position only. The
steering is locked when the key is removed from the
steering lock. If necessary, move steering wheel
slightly to allow the locking mechanism to engage.
In vehicles equipped with automatic transmission,
the key can only be removed with the selector lever
in position “P”. After removing the key or with the
key in steering lock position 0, the selector lever is
locked in position “P”.
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Notes:
Caution!
A warning sounds when the driver’s door is opened
while the key is in steering lock position 1 or 0.
To prevent accelerated battery discharge and a possible
dead battery, always remove the key from the steering
lock. Do not leave the key in steering lock position 0.
With the engine at idle speed, the charging rate of the
alternator (output) is limited.
It is therefore recommended that you turn off
unnecessary electrical consumers while driving in stop-
and-go traffic. This precaution helps to avoid draining of
the battery.
Unnecessary strain on the battery and charging system
may be minimized by turning off the following power
consumers, for example: Heated seats, rear window
defroster.
Steering lock
143
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Starting and turning off the enging
Starting and turning off the engine
Vehicles with manual transmission:
Do not depress accelerator. Fully depress clutch pedal,
otherwise the engine cannot be started due to the
integrated safety interlock.
Before starting
Ensure that parking brake is engaged and that selector
lever is in position “P” or “N” (gearshift lever in
neutral). Turn key in steering lock to position 2.
Turn key in steering lock clockwise to the stop. Release
key only when the engine is firing regularly.
Important!
Starting
Due to the installed starter nonrepeat feature, the key
must be turned completely to the left before attempting
to start the engine again.
Vehicles with automatic transmission:
Do not depress accelerator. Briefly turn key in steering
lock clockwise to the stop and release. The starter will
engage until the engine is running.
In areas where temperatures frequently drop below
-4°F (-20°C) we recommend that an engine block heater
be installed. Your authorized Mercedes-Benz Center will
advise you on this subject, see page 165.
If engine will not run, and the starting procedure stops,
turn key completely to the left and repeat starting the
engine.
After several unsuccessful attempts, have the system
checked at the nearest authorized Mercedes-Benz
Center.
Turning off
Turn the key in the steering lock to position 0 to stop the
engine.
Vehicles with automatic transmission:
The key can only be removed with your foot off the
brake pedal and the selector lever in position “P”.
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Manual transmission
See illustration for gearshift lever positions
corresponding to the individual gears.
3
5
4
Stop the vehicle completely before shifting into reverse;
to shift into reverse, pull the gearshift lever up.
1
5
2
1
3
1
6
4
R
Do not exceed the maximum engine speed in the
individual gears. Refer to tachometer (see page 76) for
engine speeds.
6
R
2
P26.60-2053-26
Manual transmission
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Manual transmission
Important!
Warning!
Downshifting gears leading to overrevving the engine
can result in transmission damage that is not covered
by the Mercedes-Benz Limited Warranty.
When leaving the vehicle always remove the key
from the steering lock, and lock the vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Children could move
the gearshift lever, which could result in an
accident or serious injury.
Do not exceed engine speed limits, see page 76 .
Warning!
For vehicles equipped with a manual transmission,
getting out of your vehicle with the gearshift lever
not engaged in 1st or reverse gear and parking
brake engaged is dangerous.
Also, when parked on an incline, an engaged 1st or
reverse gear alone may not prevent your vehicle
from moving, possibly hitting people or objects.
Warning!
On slippery road surfaces as well as high engine
speeds, never downshift in order to obtain braking
action. This could result in drive wheel slip and
reduced vehicle control. Your vehicle’s ABS will not
prevent this type of loss of control.
Always set the parking brake in addition to
engaging 1st or reverse gear, see page 156 for
parking brake.
When parked on an incline, also turn front wheel
towards the road curb.
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Automatic transmission
The automatic transmission selects individual gears
automatically, dependent upon
• Selector lever position, see page 150
• Program mode selector switch, see page 154
• Accelerator position
• Vehicle speed
The gear shifting process is continuously adapted,
dependent on the driving style, the driving situation
and the road characteristics.
Important!
P27.60-2102-26
When parking the car or before working on the vehicle
with the engine running, firmly engage the parking
brake and shift the selector lever into “P”.
Automatic transmission
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Automatic transmission
Driving
Important!
The selector lever is automatically locked while in
position “P”. To move the selector lever out of
position “P”, the service brake pedal must be firmly
depressed before the shift lock will release.
After selecting any driving position from “N” or “P”,
wait a moment to allow the gear to fully engage before
accelerating, especially when the engine is cold.
Shift selector lever to the desired position only when the
engine is idling normally and the service brake is
applied. Do not release the brake until ready to drive.
The vehicle may otherwise start creeping when the
selector lever is in drive or reverse position.
Accelerator position
Partial throttle = early upshifting = normal acceleration
Full throttle = later upshifting = rapid acceleration
Kickdown (depressing the accelerator beyond full
throttle) = downshifting to a lower gear = maximum
acceleration. Once the desired speed is attained, ease up
on the accelerator – the transmission shifts up again.
Warning!
It is dangerous to shift the selector lever out of “P”
or “N” if the engine speed is higher than idle speed.
If your foot is not firmly on the brake pedal, the
vehicle could accelerate quickly forward or in
reverse. You could lose control of the vehicle and
hit someone or something. Only shift into gear
when the engine is idling normally and when your
right foot is firmly on the brake pedal.
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Stopping
Warning!
For brief stops, e.g. at traffic lights, leave the
transmission in gear and hold vehicle with the service
brake.
Getting out of your vehicle with the selector lever
not fully engaged in position “P” is dangerous.
Also, when parked on an incline, position “P” alone
may not prevent your vehicle from moving,
possibly hitting people or objects.
For longer stops with the engine idling, shift into “N”
or “P” and hold the vehicle with the service brake.
Always set the parking brake in addition to shifting
to position “P”, see page 156 for parking brake.
When stopping the vehicle on an uphill gradient, do not
hold it with the accelerator, use the brake. This avoids
unnecessary transmission heat build up.
When parked on an incline, also turn front wheel
towards the road curb.
Maneuvering
Warning!
To maneuver in tight areas, e.g. when pulling into a
parking space, control the vehicle speed by gradually
releasing the brakes. Accelerate gently and never
abruptly step on the accelerator.
When leaving the vehicle always remove the key
from the steering lock, and lock the vehicle. Do not
leave children unattended in the vehicle, or with
access to an unlocked vehicle. Children could move
the gear selector lever from position “P”, which
could result in an accident or serious injury.
To rock a vehicle out of soft ground (mud or snow),
alternately shift from forward to reverse, while applying
only slight partial throttle.
Rocking a vehicle free in this manner may cause the
ABS or traction system malfunction indicator lamp to
come on. Turn off and restart the engine to clear the
malfunction indication.
Automatic transmission
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Automatic transmission
Selector lever position
Park position
The park position is to be used when parking the
vehicle. Engage only with the vehicle stopped.
The park position is not intended to serve as a
brake when the vehicle is parked. Rather, the
driver should always use the parking brake in
addition to placing the selector lever in park to
secure the vehicle.
Notes:
The key can be removed from the steering lock
only with the foot off the brake pedal and the
selector lever in position “P”. With the key
removed, the selector lever is locked in
position “P”.
P54.30-4496-26
The current selector lever position is indicated in the
gear range indicator display. The automatic gear
shifting process can be adapted to specific operating
conditions using the selector lever.
With a malfunction in the vehicle’s electrical
system the selector lever could remain locked in
position “P”. To unlock the selector lever
manually, see page 229.
Reverse gear
Shift to reverse gear only with the vehicle
stopped.
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Dependent on the program mode selector switch
position “S” or “W” the maximum speed in the
reverse gear is different. However, it is not
possible to change the program mode while in
reverse.
Gear selection for special circumstances
The transmission gear ranges for special circumstances
can be selected by pressing the selector lever to the
right or the left with the selector lever in position “D”.
The gear range currently selected is indicated in the
instrument cluster display.
Neutral
No power is transmitted from the engine to the
drive axle. When the brakes are released, the
vehicle can be moved freely (pushed or towed). Do
not engage “N” while driving except to coast
when the vehicle is in danger of skidding (e.g. on
icy roads, see page 163 for winter driving
instructions).
Briefly press selector lever in the “D –” direction:
The transmission shift from the current gear range to
the next lower gear range.
Press and hold selector lever in the “D –” direction:
The selector lever position display will switch to the
gear range currently selected by the automatic
transmission.
Important!
Shifting into another gear range that allows for quicker
acceleration or to slow the vehicle down is possible.
Downshifts can also be performed.
Coasting the vehicle, or driving for any other
reason with selector lever in “N” can result in
transmission damage that is not covered by the
Mercedes-Benz Limited Warranty.
Note:
To avoid overrevving the engine when the selector lever
is moved in “D –” direction, the transmission will not
shift to a lower gear range if the engine’s revolutions
per minute limit would be exceeded.
Drive
The transmission automatically upshifts through
5th gear. Position “D” provides optimum driving
characteristics under all normal operating
conditions.
Automatic transmission
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Automatic transmission
Briefly press selector lever in the “D +” direction:
The transmission will shift from the current gear range
to the next higher gear range. If the transmission is
already in gear range “D”, an additional upshift of one
gear is possible.
Important!
With transmission in gear range “D”, “4” or “3”,
upshifting from 1st to 2nd to 3rd gear is delayed
depending on vehicle speed and engine temperature.
This allows the catalytic converter to heat up more
quickly to operating temperatures.
Press and hold selector lever in the “D +” direction:
The transmission will shift from the current gear range
directly to gear range “D”.
During the brief warm-up period this delayed upshift
and increased engine noise might be perceived as a
malfunction. However, neither the engine nor
transmission are negatively affected by this mode of
operation.
Warning!
On slippery road surfaces, never downshift in order
to obtain braking action. This could result in drive
wheel slip and reduced vehicle control. Your
vehicle’s ABS will not prevent this type of loss of
control.
The delayed upshift is effective with vehicle speeds
below 31 mph (50 km/h) at partial throttle and engine
temperatures below 95°F (35°C).
To prevent the engine from laboring at low RPM when
driving uphill gradients or with your vehicle heavily
loaded, the automatic transmission will downshift when
necessary to maintain engine RPM within the best
torque range.
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Gear ranges:
Upshift through 4th gear only. Suitable for
Upshift through 2nd gear only. For driving in
mountainous regions or under extreme operating
conditions. This gear selection will allow use of
the engine’s braking power when descending
steep grades.
performance driving.
Upshift through 3rd gear only. Suitable for
moderately steep hills. Since the transmission
does not shift higher than 3rd gear, this gear
selection will allow use of the engine’s braking
power downhill.
Use this position, which makes maximum use of
the engine’s braking effect, while descending
very steep or lengthy downgrades and only at
speeds below 40 mph (60 km/h).
Note:
To avoid overrevving the engine on rpm limit, the
transmission will upshift automatically to the next
higher gear as long as the vehicle is accelerating.
Automatic transmission
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Automatic transmission
Program mode selector switch
S
Standard mode
Press switch on symbol “S”. Use this mode for all
regular driving.
The vehicle starts out in 1st gear.
Accelerator Operation:
Fast on = depressing the accelerator pedal quickly
(not into kickdown position) while driving
continuously, rather than depressing the
accelerator pedal in the usual manner, will cause
the automatic transmission to shift down into a
lower gear. This gear shifting process is
dependent on the current vehicle speed.
P27.60-2102-26
Fast off = there will be no upshift when releasing
the accelerator pedal quickly, e.g. using the
engine’s braking power during performance
driving.
The transmission is provided with a selector switch for
Standard “S” and Winter/Wet (snow and ice) “W”
program modes.
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W
Winter/Wet (snow and ice) mode
Emergency Operation
(Limp Home Mode)
Press switch on symbol “W”. The vehicle starts
out in 2nd gear, except with selector lever in 1st
gear, or with accelerator pedal in kick-down
position.
If vehicle acceleration worsens, or the transmission no
longer shifts, the transmission is most likely operating
in Limp Home Mode which engages when there is a
malfunction of the transmission. This condition may be
accompanied by the “CHECK ENGINE” malfunction
indicator lamp in the instrument cluster coming on.
The “W” mode helps to improve traction and
driving stability of the vehicle.
The gear shifting process occurs at lower vehicle
and engine speeds than in the “S” program mode.
In this mode only the 2nd gear or reverse gear can be
activated.
Caution!
To engage 2nd gear or reverse:
Never change the program mode when the selector lever
is out of position “P”. It could result in a change of
driving characteristics for which you may not be
prepared.
1. Stop the vehicle.
2. Move selector lever to position “P”.
3. Turn off the engine.
4. Wait approximately 10 seconds.
5. Restart the engine.
Important!
Always be certain of the program mode selected since
the vehicle driving characteristics change with the
selection of the program mode.
6. Move selector lever to position “D” (for 2nd gear), or
move selector lever to position “R” (for reverse gear).
Dependent on the program mode selector switch
position “S” or “W” and the gear selector lever in
position “R”, the ratio of power transmission changes.
Have the transmission checked at your authorized
Mercedes-Benz Center as soon as possible.
Automatic transmission
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Parking brake
Parking brake
To engage, firmly pull up brake handle (1). When the
key is in steering lock position 2, the brake warning
lamp in the instrument cluster should come on brightly.
To release, slightly pull up handle while pushing lock
button (2), and guide lever downward to its stop. The
brake warning lamp in the instrument cluster should go
out.
A warning sounds, if you start to drive without having
released the parking brake.
2
Also see brake warning lamp on page 183.
1
Warning!
When leaving the vehicle always remove the
electronic key from the steering lock, and lock the
vehicle. Do not leave children unattended in the
vehicle, or with access to an unlocked vehicle.
Children could release the parking brake, which
could result in an accident or serious injury.
P42.20-2052-27
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Driving instructions
Drinking and driving
Warning!
Drive sensibly – Save Fuel
Drinking or taking drugs and driving can be a very
dangerous combination. Even a small amount of
alcohol or drugs can affect your reflexes,
perceptions and judgement.
Fuel consumption, to a great extent, depends on driving
habits and operating conditions.
To save fuel you should:
The possibility of a serious or even fatal accident is
sharply increased when you drink or take drugs
and drive.
• keep tires at the recommended inflation pressures,
• remove unnecessary loads,
• allow engine to warm up under low load use,
• avoid frequent acceleration and deceleration,
Please don‘t drink or take drugs and drive or allow
anyone to drive after drinking or taking drugs.
• have all maintenance work performed at regular
Pedals
intervals by an authorized Mercedes-Benz Center.
Warning!
Fuel consumption is also increased by driving in cold
weather, in stop-and-go traffic, on short trips and in hilly
country.
Keep driver‘s foot area clear at all times. Objects
stored in this area may impair pedal movement.
Driving instructions
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Driving instructions
Power assistance
The condition of the parking brake system is checked
each time the vehicle is in the shop for the required
maintenance service.
Warning!
If the parking brake is released and the brake warning
lamp in the instrument cluster stays on, the brake fluid
level in the reservoir is too low.
When the engine is not running, the brake and
steering systems are without power assistance.
Under these circumstances, a much greater effort is
necessary to stop or steer the vehicle.
Brake pad wear or a leak in the system may be the
reason for low brake fluid in the reservoir.
Brakes
Have the brake system inspected at an authorized
Mercedes-Benz Center immediately.
Warning!
All checks and service work on the brake system should
be carried out by an authorized Mercedes-Benz Center.
After driving in heavy rain for some time without
applying the brakes or through water deep enough
to wet brake components, the first braking action
may be somewhat reduced and increased pedal
pressure may be necessary to obtain expected
braking effect. Be sure to maintain a safe distance
from vehicles in front.
Install only brake pads and brake fluid recommended by
Mercedes-Benz.
Warning!
If other than recommended brake pads are
installed, or other than recommended brake fluid
is used, the braking properties of the vehicle can be
degraded to an extent that safe braking is
substantially impaired. This could result in an
accident.
Resting your foot on the brake pedal will cause
excessive and premature wear of the brake pads.
It can also result in the brakes overheating thereby
significantly reducing their effectiveness. It may
not be possible to stop the vehicle in sufficient time
to avoid an accident.
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Caution!
Parking
When driving down long and steep grades, relieve the
load on the brakes by shifting into a lower gear to use
the engine’s braking power. This helps prevent
Warning!
To reduce the risk of personal injury as a result of
vehicle movement, before turning off the engine
and leaving the vehicle, always:
overheating of the brakes and reduces brake pad wear.
After hard braking, it is advisable to drive on for some
time, rather than immediately parking, so the air stream
will cool down the brakes faster.
1. Keep right foot on the service brake pedal.
2. Firmly engage parking brake.
3. Move the selector lever to position “P”
(manual transmission: first or reverse gear).
Driving off
Apply the service brakes to test them briefly after
driving off. Perform this procedure only when the road
is clear of other traffic.
4. Slowly release the service brake pedal.
5. Turn front wheels towards the road curb.
Warm up the engine smoothly. Do not place full load on
the engine until the operating temperature has been
reached.
6. Turn the key to steering lock position 0 and
remove.
7. Take the key and lock vehicle when leaving.
When starting off on a slippery surface, do not allow one
drive wheel to spin for an extended period with the ESP
switched off. Doing so may cause serious damage to the
drive train which is not covered by the Mercedes-Benz
Limited Warranty.
Driving instructions
159
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Driving instructions
Important!
Tires
It is advisable to set the parking brake whenever
parking or leaving the vehicle. In addition, move
selector lever to position “P” (manual transmission:
first or reverse gear).
Warning!
If you feel a sudden significant vibration or ride
disturbance, or you suspect that possible damage to
your vehicle has occurred, you should turn on the
hazard warning flashers, carefully slow down, and
drive with caution to an area which is a safe
distance from the roadway.
When parking on hills, always set the parking brake.
Inspect the tires and under the vehicle for possible
damage. If the vehicle or tires appear unsafe, have
it towed to the nearest Mercedes-Benz Center or
tire dealer for repairs.
Tread wear indicators (TWI) are required by law. These
indicators are located in six places on the tread
circumference and become visible at a tread depth of
approximately 1/16 in (1.5 mm), at which point the tire is
considered worn and should be replaced.
The tread wear indicator appears as a solid band across
the tread.
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Specified tire pressures must be maintained. This
applies particularly if the tires are subjected to high
loads (e.g. high speeds, heavy loads, high ambient
temperatures).
Warning!
Do not drive with a flat tire. A flat tire affects the
ability to steer or brake the vehicle. You may lose
control of the vehicle. Continued driving with a flat
tire or driving at high speed with a flat tire will
cause excessive heat build-up and possibly a fire.
Aquaplaning
Depending on the depth of the water layer on the road,
aquaplaning may occur, even at low speeds and with
new tires. Reduce vehicle speed, avoid track grooves in
the road and apply brakes cautiously in the rain.
Warning!
Do not allow your tires to wear down too far. As
tread depth approaches 1/16 in (1.5 mm), the
adhesion properties on a wet road are sharply
reduced.
Depending upon the weather and/or road surface
(conditions), the tire traction varies widely.
Driving instructions
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Driving instructions
Tire traction
Tire speed rating
Vehicles without Sport Package:
The safe speed on a wet, snow covered or icy road is
always lower than on a dry road.
Your vehicle is factory equipped with “V”-rated tires,
which have a speed rating of 149 mph (240 km/h).
You should pay particular attention to the condition of
the road whenever the outside temperatures are close to
the freezing point.
Vehicles with Sport Package only:
Your vehicle is factory equipped with “Z”-rated tires,
which are permissible for speeds over 149 mph
(240 km/h).
Warning!
Despite the tire rating, local speed limits should be
obeyed. Use prudent driving speeds appropriate to
prevailing conditions.
If ice has formed on the road, tire traction will be
substantially reduced. Under such weather
conditions, drive, steer and brake with extreme
caution.
Warning!
We recommend M+S rated radial-ply tires for the winter
season for all four wheels to insure normal balanced
handling characteristics. On packed snow, they can
reduce your stopping distance as compared with
summer tires. Stopping distance, however, is still
considerably greater than when the road is not snow or
ice covered.
Even when permitted by law, never operate a
vehicle at speeds greater than the maximum speed
rating of the tires.
Exceeding the maximum speed for which tires are
rated can lead to sudden tire failure causing loss of
vehicle control and resulting in personal injury
and possible death.
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Snow chains
Winter driving instructions
Use only snow chains that are tested and recommended
by Mercedes-Benz. Your authorized Mercedes-Benz
Center will be glad to advise you on this subject.
The most important rule for slippery or icy roads is to
drive sensibly and to avoid abrupt acceleration, braking
and steering maneuvers. Do not use the cruise control
system under such conditions.
Chains should only be used on the rear wheels. Follow
the manufacturer’s mounting instructions.
When the vehicle is in danger of skidding, move
selector lever to position “N” or in case of manual
transmission declutch. Try to keep the vehicle under
control by corrective steering action.
Snow chains should only be driven on snow covered
roads at speeds not to exceed 30 mph (50 km/h).
Remove chains as soon as possible when driving on
roads without snow.
Road salts and chemicals can adversely affect braking
efficiency. Increased pedal force may become necessary
to produce the normal brake effect. We therefore
recommend depressing the brake pedal periodically
when traveling at length on salt-strewn roads. This can
bring road salt impaired braking efficiency back to
normal. A prerequisite is, however, that this be done
without endangering other drivers on the road.
When driving with snow chains, press the ESP control
switch to OFF, see page 175.
Important!
Use of snow chains is not permissible with tire size
225/50 R 16, with the collapsible spare tire, or with tire
size 245/40 ZR 17 (Sport Package).
If the vehicle is parked after being driven on salt treated
roads, the braking efficiency should be tested as soon as
possible after driving is resumed while observing the
safety rules in the previous paragraph.
Driving instructions
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Driving instructions
Warning!
• Additive for the windshield washer and headlamp
cleaning system: Add MB Concentrate “S” to a
premixed windshield washer solvent/antifreeze
which is formulated for below freezing
If the vehicle becomes stuck in snow, make sure
that snow is kept clear of the exhaust pipe and
from around the vehicle with engine running.
Otherwise, deadly carbon monoxide (CO) gases may
enter vehicle interior resulting in unconsciousness
and death.
temperatures, see page 199.
• Test battery: Battery capacity drops with decreasing
ambient temperature. A well charged battery helps
to ensure that the engine can be started, even at low
ambient temperatures.
To assure sufficient fresh air ventilation, open a
window slightly on the side of the vehicle not
facing the wind.
• Tires: We recommend M+S rated radial-ply tires on
all four wheels for the winter season. Observe
permissible maximum speed for M+S rated radial-
ply tires and the legal speed limit.
Winter driving
Have your vehicle winterized at your authorized
Mercedes-Benz Center before the onset of winter.
Note:
• Change the engine oil if the engine contains an oil
which is not approved for winter operation. For
viscosity (SAE/CCMC class) and filling quantity,
see page 266.
In winter operation, the maximum effectiveness of the
antilock brake system (ABS) or electronic stability
program (ESP) can only be achieved with M+S rated
radial-ply tires and/or snow chains recommended by
Mercedes-Benz. Snow chains maximize performance.
• Check engine coolant anticorrosion/antifreeze
concentration.
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Block heater (for Canada only)
Passenger compartment
Warning!
The engine is equipped with a block heater.
The electrical cable may be installed at your authorized
Mercedes-Benz Center.
Always fasten items being carried as securely as
possible.
In an accident, during hard braking or sudden
maneuvers, loose items will be thrown around
inside the vehicle, and cause injury to vehicle
occupants unless the items are securely fastened in
the vehicle.
Deep water
Caution!
Do not drive through flooded areas or water of unknown
depth.
The trunk is the preferred place to carry objects.
If you must drive through deep water, drive slowly to
prevent water from entering the engine compartment or
passenger compartment, being ingested by the air
intake, possibly causing damage to electrical
components or wiring, to engine or transmission that is
not covered by the Mercedes-Benz Limited Warranty.
Traveling abroad
Abroad, there is a widely-spread Mercedes-Benz service
network at your disposal. If you plan to travel into areas
which are not listed in the index of your Mercedes-Benz
Center directory, you should request pertinent
information from your authorized Mercedes-Benz
Center.
Driving instructions
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Driving systems
Cruise control
1 Accelerate and set:
Lift lever briefly to set speed. Hold lever up to
accelerate.
2 Decelerate and set:
Depress lever briefly to set speed.
Hold lever down to decelerate.
Normally the vehicle is accelerated to the desired
speed with the accelerator.
Speed is set by briefly pushing the lever to
position 1 or 2. The accelerator can then be
released.
The speed can be increased (e.g. for passing) by
using the accelerator. After the accelerator is
released, the previously set speed will be resumed
automatically.
The cruise control allows you to drive in a more relaxed
manner, for example over long distances, as it
automatically maintains the set speed by actively
regulating the throttle setting.
If a set speed is to be increased or decreased
slightly, e. g. to adapt to the traffic flow, hold lever in
position 1 or 2 until the desired speed is reached, or
briefly tip the lever in the appropriate direction for
increases or decreases in 0.6 mph (1 km/h)
increments. When the lever is released, the newly
set speed remains.
Any given speed above approximately 20 mph
(30 km/h) can be maintained with the cruise control by
operating the lever.
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3 Canceling
4 Resume
If the lever is briefly pushed to position 4 when
To cancel the cruise control, briefly push lever to
position 3.
driving at a speed exceeding approximately 20 mph
(30 km/h), the vehicle resumes the speed which
was set prior to the cancellation of the cruise
control. The last memorized speed is canceled when
the key in the steering lock is turned to position 1
or 0.
When you step on the brake pedal or the vehicle
speed drops below approximately 20 mph
(30 km/h), for example when driving upgrade, the
cruise control will be canceled.
If the cruise control cancels by itself and remains
inoperative until the engine is restarted, have the
system checked at your authorized Mercedes-Benz
Center as soon as possible.
Important!
Moving gear selector lever to position “N” switches the
cruise control off.
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Notes:
Warning!
If the engine does not brake the vehicle sufficiently
while driving on a downgrade, the speed you set on the
cruise control may be exceeded. In this case the
following will assist in maintaining the set cruise
controlled speed:
Only use the cruise control if the traffic and
weather conditions make it advisable to travel at a
steady speed.
• The use of cruise control can be dangerous on
winding roads or in heavy traffic because
conditions do not allow safe driving at a steady
speed.
Vehicles with automatic transmission:
Downshift occurs (max. to 3rd gear) to maintain the set
cruise controlled speed by using the engine’s braking
power.
• The use of cruise control can be dangerous on
slippery roads. Rapid changes in tire adhesion
can result in wheel spin and loss of control.
As soon as the grade eases, the automatic transmission
shifts up again dependent on the selector lever position.
The “Resume” function should only be operated if
the driver is fully aware of the previously set speed
and wishes to resume this particular preset speed.
Vehicles with manual transmission:
The set cruise controlled speed is switched off when
declutching exceeds four seconds during downshifting a
gear.
Nevertheless, in some cases you may have to step on the
brake pedal to slow down. In this case the cruise control
is switched off.
Use the lever to resume the previously set speed.
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Brake assist system (BAS)
Warning!
The BAS is designed to maximize the vehicle’s braking
capability during emergency braking maneuvers by
having maximum power boost applied to the brakes
more quickly in emergency braking conditions than
might otherwise be afforded solely by the driver’s
braking style. This can help reduce braking distances
over what ordinary driving and braking style might do.
The BAS complements the antilock brake system (ABS).
BAS cannot prevent the natural laws of physics
from acting on the vehicle, nor can it increase
braking efficiency beyond that afforded by the
condition of the vehicle brakes and tires or the
traction afforded. The BAS cannot prevent
accidents, including those resulting from excessive
speed in turns, following another vehicle too
closely, or aquaplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The
capabilities of a BAS equipped vehicle must never
be exploited in a reckless or dangerous manner
which could jeopardize the user’s safety or the
safety of others.
Applying the brakes very quickly results in maximum
BAS assistance.
To receive the benefit of the system you must apply
continuous full braking power during the stopping
sequence. Do not reduce brake pedal pressure.
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Once the brake pedal is released, the BAS is deactivated.
If the charging voltage falls below 10 volts, the
malfunction indicator lamp comes on and the BAS is
switched off. When the voltage is above this value again,
the malfunction indicator lamp should go out and the
BAS is operational.
The malfunction indicator lamp for the ESP is combined
with the BAS malfunction indicator lamp.
The BAS/ESP malfunction indicator lamp in the
instrument cluster comes on with the key in steering
lock position 2 and should go out with the engine
running.
With the ABS malfunctioning, the BAS and ESP are also
switched off. Both malfunction indicator lamps come on
with the engine running.
If the BAS/ESP malfunction indicator lamp comes on
permanently while the engine is running, a malfunction
has been detected in either system. As a result, it is
possible that now only partial engine output will be
available, and pressing the accelerator pedal will
require more effort. If the BAS malfunctions, the brake
system functions in the usual manner, but without BAS.
If the malfunction indicator lamp stays illuminated,
have the BAS and ESP checked at your authorized
Mercedes-Benz Center as soon as possible.
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Antilock brake system (ABS)
Warning!
At the instant one of the wheels is about to lock up, a
slight pulsation can be felt in the brake pedal,
indicating that the ABS is in the regulating mode. Keep
firm and steady pressure on the brake pedal while
experiencing the pulsation.
Do not pump the brake pedal, rather use firm,
steady brake pedal pressure. Pumping the brake
pedal defeats the purpose for ABS and significantly
reduces braking effectiveness.
Continuous steady brake pedal pressure results in
applying the advantages of the ABS, namely braking
power and ability to steer the vehicle.
Important!
In the case of an emergency brake maneuver keep
continuous full pressure on the brake pedal. In this
manner only can the ABS be most effective.
The ABS improves steering control of the vehicle during
hard braking maneuvers.
On slippery road surfaces, the ABS will respond even
with light brake pedal pressure because of the
increased likelihood of locking wheels. The pulsating
brake pedal can be an indication of hazardous road
conditions and functions as a reminder to take extra
care while driving.
The ABS prevents the wheels from locking up above a
vehicle speed of approximately 5 mph (8 km/h)
independent of road surface conditions.
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ABS control
If the malfunction indicator lamp stays illuminated, have
the system checked at your authorized Mercedes-Benz
Center as soon as possible.
The ABS malfunction indicator lamp - in the
instrument cluster comes on with the key in steering
lock position 2 and should go out with the engine
running.
Warning!
ABS cannot prevent the natural laws of physics
from acting on the vehicle, nor can it increase
braking or steering efficiency beyond that afforded
by the condition of the vehicle brakes and tires or
the traction afforded. The ABS cannot prevent
accidents, including those resulting from excessive
speed in turns, following another vehicle too
closely, or aquaplaning. Only a safe, attentive, and
skillful driver can prevent accidents. The
capabilities of an ABS equipped vehicle must never
be exploited in a reckless or dangerous manner
which could jeopardize the user’s safety or the
safety of others.
When the ABS malfunction indicator lamp in the
instrument cluster comes on while the engine is
running, it indicates that the ABS has detected a
malfunction and has switched off. In this case, the brake
system functions in the usual manner, but without
antilock assistance.
For ABS malfunction indicator lamp, see page 186.
With the ABS malfunctioning, the BAS and ESP are also
switched off. Both malfunction indicator lamps come on
with the engine running.
If the charging voltage falls below 10 volts, the
malfunction indicator lamp comes on and the ABS is
switched off. When the voltage is above this value again,
the malfunction indicator lamp should go out and the
ABS is operational.
Note:
To alert following vehicles to slippery road conditions
you discover, operate your hazard warning flashers as
appropriate.
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Electronic stability program (ESP)
Warning!
Important!
If the ESP warning lamp v flashes:
• During take-off apply as little throttle as possible.
• While driving ease up on the accelerator.
ESP cannot prevent the natural laws of physics
from acting on the vehicle, nor can it increase the
traction afforded. The ESP cannot prevent
accidents, including those resulting from excessive
speed in turns, or aquaplaning. Only a safe,
attentive, and skillful driver can prevent accidents.
The capabilities of an ESP equipped vehicle must
never be exploited in a reckless or dangerous
manner which could jeopardize the user’s safety or
the safety of others.
• Adapt your speed and driving to the prevailing road
conditions.
• Do not switch off the ESP.
Caution!
If the vehicle is towed with the front axle raised (see
page 224), the engine must be shut off (key in steering
lock position 0 or 1). Otherwise, the ESP will
immediately be engaged and will apply the rear wheel
brakes.
The ESP enhances directional control and reduces
driving wheel spin of the vehicle under various driving
conditions.
Over/understeering of the vehicle is counteracted by
applying brakes to the appropriate wheel to create a
countervailing vehicle movement. Engine torque is also
limited. The ESP warning lamp, located in the
speedometer dial, starts to flash.
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Notes:
Driving the vehicle with varied size tires will cause the
wheels to rotate at different speeds, therefore the ESP
may activate (yellow ESP warning lamp in speedometer
dial comes on). For this reason, all wheels, including the
spare wheel, must have the same tire size.
The malfunction indicator lamp for the ESP is combined
with that of the BAS.
The yellow BAS/ESP malfunction indicator lamp in the
instrument cluster and the yellow ESP warning
lamp v in the speedometer dial come on with the
key in steering lock position 2. They should go out with
the engine running.
When testing the parking brake on a brake test
dynamometer, the engine must be shut off. Otherwise,
the ESP will immediately be engaged and will apply the
rear wheel brakes.
If the BAS/ESP malfunction indicator lamp comes on
continuously with the engine running, a malfunction
has been detected in either system. Only partial engine
output will be available.
In winter operation, the maximum effectiveness of the
ESP is only achieved with Mercedes-Benz recommended
M+S rated radial-ply tires and/or snow chains.
If the BAS malfunctions, the brake system functions in
the usual manner, but without BAS.
Synchronizing ESP
If the power supply was interrupted (battery
disconnected or empty), the BAS/ESP malfunction
indicator lamp may be illuminated with the engine
running.
Have the BAS or ESP checked at your authorized
Mercedes-Benz Center as soon as possible.
With the ABS malfunctioning, the ESP is also switched
off.
Turn steering wheel completely to the left and then to
the right. The BAS/ESP malfunction indicator lamp
should go out.
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ESP Control switch
To improve the vehicle’s traction when driving with
snow chains, or starting off in deep snow, sand or gravel,
switch off ESP by pressing the upper half (1) of the ESP
switch. The ESP warning lamp v, located in the
speedometer dial, is continuously illuminated.
Warning!
When the ESP warning lamp is illuminated
continuously, the ESP is switched off.
Adapt your speed and driving to the prevailing road
conditions.
With the ESP system switched off, the engine torque
reduction feature is cancelled. Therefore, the enhanced
vehicle stability offered by ESP is unavailable.
ESP control switch located in center console.
Adapt your speed and driving to the prevailing road
conditions.
1 Press to switch ESP off
ESP warning lamp v, located in speedometer
dial, comes on.
A portion of the ESP system remains active, even with
the switch in the OFF position.
If one drive wheel loses traction and begins to spin, the
brake is applied until the wheel regains sufficient
traction. The traction control engages at vehicle speeds
up to approximately 24 mph (40 km/h), and switches
off at 50 mph (80 km/h).
2 Press to switch ESP on
ESP warning lamp v, located in speedometer
dial, goes out.
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Note:
Warning!
Avoid spinning of one drive wheel. This may cause
serious damage to the drive train which is not covered
by the Mercedes-Benz Limited Warranty.
ESP should not be switched off during normal
driving other than in circumstances described
above. Disabling of the system will reduce vehicle
stability in standard driving maneuvers.
The ESP warning lamp, located in the speedometer dial,
starts to flash at any vehicle speed as soon as the tires
lose traction and the wheels begin to spin.
Important!
If the ESP warning lamp flashes:
• during take-off, apply as little throttle as possible.
• while driving, ease up on the accelerator.
To return to the enhanced vehicle stability offered by
ESP: press lower half of the switch (the ESP warning
lamp in the speedometer dial goes out).
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What you should know at the gas station
See page 244 for notes on fuel filler flap, manual
release.
Fuel
To prevent fuel vapors from escaping into open air, fully
insert filler nozzle unit.
Only fill fuel tank until the filler nozzle unit cuts out —
do not top up or overfill.
P88.60-2028-21
Warning!
Fuel supply
Warning!
Overfilling of fuel tank may result in creating
pressure in the system which could cause a gas
discharge such as the gas spraying back out upon
removing the filler nozzle which could cause
personal injury.
Gasoline is highly flammable and poisonous. It
burns violently and can cause serious injury.
Whenever you are around gasoline, avoid inhaling
fumes and skin contact, extinguish all smoking
materials. Never allow sparks, flame or smoking
materials near gasoline!
Leaving the engine running and the fuel cap open can
cause the “CHECK ENGINE” lamp to illuminate.
Fuel tank capacity approximately 15.8 US gal (60.0 l).
This includes approximately 2.1 US gal (8.0 l) reserve.
Open flap by pushing near front (arrow). Turn fuel cap
to the left and hold on to it until possible pressure in
tank has been released, then remove cap. Failure to
remove slowly could result in personal injury.
Use premium unleaded gasoline: Posted Octane
Index 91 (Average of 96 RON/86 MON).
What you should know at the gas station
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What you should know at the gas station
Engine oil
Air conditioner
Engine oil level check, see page 197.
R-134a refrigerant and special PAG lubricant, see
page 266.
Fill quantity between upper and lower dipstick marking
level: 2.1 US qt (2.0 l).
Bulbs
Recommended engine oils, see Approved Service
Products sheet.
High and low beams (Halogen): H7 (55 W),
fog lamps: H1 (55 W),
turn signal lamps, parking and standing lamps, front:
2357 NA (28.5/8.3 W/30/2.2 cp),
side marker lamps, front: 5 W/4 cp
stop lamps: 1154 21 W/32 cp,
Coolant
For normal replenishing, use water (potable water
quality).
backup lamps: 1154 21 W/32 cp,
For further information (e.g. anticorrosion/antifreeze),
see page 270.
turn signal lamps, rear: 1156 NA 21 W/24cp,
tail, parking and standing lamps: 67 5 W/4cp,
rear fog lamp, driver´s side: 1155 21 W/32 cp,
license plate lamps: C 5 W
Spark plugs
Approved spark plugs, see page 264.
Xenon bulb for low beam: D2R (35 W)
Tire pressure
For tire pressure, refer to tire pressure label inside the
fuel filler flap.
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Check regularly and before a long trip
1 Windshield washer and
headlamp cleaning system
For refilling reservoir, see page 199.
2 Coolant level
See “Adding coolant” on page 198.
3 Engine oil level
See “Checking engine oil level” on page 197 and
“Engine oil level indicator” on page 79.
4 Brake fluid
See “Brake fluid” on page 268.
Opening hood, see page 194.
Vehicle lighting: Check function and cleanliness. For
replacement of light bulbs, see “Exterior lamps” on
page 230.
SLK 230 Kompressor shown
Exterior lamp switch, see page 81.
Check regularly and before a long trip
179
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Supplemental restraint system
(SRS) indicator lamp ..................184
Fuel reserve and fuel cap
Low windshield and headlamp
washer system fluid level
warning lamp ..............................187
Instrument cluster display
Malfunction and
indicator lamps in the
placement warning ....................185
Low engine oil level
instrument cluster ....................182
On-board diagnostic system .....182
Check engine malfunction
indicator lamp .............................182
Brake warning lamp ..................183
Brake pad wear
indicator lamp .............................184
Seat belt nonusage
warning lamp ..............................184
warning lamp ..............................188
Charge indicator lamp ...............188
Exterior lamp failure i
ndicator lamp ..............................189
Additional function
Electronic stability program
(ESP) — warning lamp ................185
BAS / ESP malfunction
indicator lamp .............................185
ABS malfunction
indicator lamp .............................186
Telescoping steering column
indicator lamps
(in the odometer display) ..........189
warning lamp ..............................186 Malfunction and indicator lamp
in the center console ................190
Low engine coolant level
warning lamp ..............................187
AIRBAG OFF indicator lamp .....190
Contents - Instrument cluster display
Instruments
181
Instrument
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Malfunction and indicator lamps
Malfunction and indicator lamps
in the instrument cluster
If the “CHECK ENGINE” lamp comes on continuously
and / or the vehicle is not driving normally, serious
damage can occur to the emission system. Please
contact your authorized Mercedes-Benz Center
immediately.
General information:
If a bulb in the instrument cluster fails to light up
during the bulb self-check when turning the key in
steering lock to position 2, have it checked and replaced
if necessary.
The Sequential Multiport Fuel Injection (SFI) control
module monitors emission control components that
either provide input signals to or receive output signals
from the control module. Malfunctions resulting from
interruptions or failure of any of these components are
indicated by the “CHECK ENGINE” malfunction
indicator lamp in the instrument cluster and are
simultaneously stored in the SFI control module.
On-board diagnostic system
Check engine malfunction indicator lamp
Engine malfunction indicator lamp. If the
“CHECK ENGINE” malfunction indicator
lamp comes on when the engine is running,
If the “CHECK ENGINE” malfunction indicator lamp
comes on, have the system checked at your authorized
Mercedes-Benz Center as soon as possible.
it indicates a malfunction of the fuel management
system, emission control system, systems which impact
emissions, or the fuel cap is not closed tight (check the
fuel cap). If the “CHECK ENGINE” lamp is illuminated
continuously and the vehicle is driving normally, you
may still drive the vehicle, however, in all cases, we
recommend that you have the system checked at your
authorized Mercedes-Benz Center as soon as possible.
With some exceptions, the control module switches off
the “CHECK ENGINE” malfunction indicator lamp if the
condition, causing the lamp to come on, no longer exists
during three consecutive cycles. See also page 185 for
fuel cap placement warning.
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An on-board diagnostic connector is located in the
passenger compartment near the engine hood release,
allowing the accurate identification of system
malfunctions through the readout of diagnostic trouble
codes.
Warning!
Driving with the brake warning lamp illuminated
can result in an accident. Have your brake system
checked immediately if the brake warning lamp
stays on. Don’t add brake fluid before checking the
brake system. Overfilling the brake fluid reservoir
can result in spilling brake fluid on hot engine
parts and the brake fluid catching fire. You can be
seriously burned.
Brake warning lamp
Except Canada
Note:
Canada only
If you find that the minimum mark on the brake fluid
reservoir is reached, have the brake system checked for
brake pad thickness and leaks.
With the key in steering lock position 2, the brake
warning lamp will come on. It should go out when the
engine is running.
The brake warning lamp will come on:
• when there is insufficient brake fluid in the
reservoir (engine running and parking brake
released), or
• when the parking brake is set (engine running).
Malfunction and indicator lamps
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Malfunction and indicator lamps
Brake pad wear indicator lamp
Supplemental restraint system (SRS) indicator lamp
With the key in steering lock position 2, the
brake pad wear indicator lamp comes on. It
goes out when the engine is running.
The operational readiness of the airbag
system is verified by the indicator lamp
“SRS” in the instrument cluster when
turning the key in steering lock to position 1 or 2. If no
fault is detected, the lamp will go out after
approximately 4 seconds; after the lamp goes out, the
system continues to monitor the components and
circuitry of the airbag system and will indicate a
malfunction by coming on again.
If the indicator lamp lights up during braking, this
indicates that the brake pads are worn down.
Have the brake system checked at your authorized
Mercedes-Benz Center as soon as possible.
Seat belt nonusage warning lamp
Warning!
With the key in steering lock position 2, the
seat belt warning lamp comes on, and a
warning sounds for a short time if the
driver’s seat belt is not fastened.
In the event a malfunction of the “SRS” is indicated
as outlined above, the “SRS” may not be
operational. For your safety, we strongly
recommend that you visit an authorized
Mercedes-Benz Center immediately to have the
system checked; otherwise the “SRS” may not be
activated when needed in an accident, which could
result in serious or fatal injury, or it might deploy
unexpectedly and unnecessarily which could also
result in injury.
After starting the engine, the seat belt warning lamp
blinks for a brief period to remind the driver and
passengers to fasten seat belts.
See page 54 for notes on airbags, see page 53 for belt
tensioners and page 44 for infant and child seat
restraint.
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Fuel reserve and fuel cap placement warning
Electronic stability program (ESP) — warning lamp
With the key in steering lock position 2, the fuel reserve
warning lamp comes on. It should go out immediately
when the engine is running.
The yellow ESP warning lamp in the
speedometer dial comes on with the key in
steering lock position 2. It should go out
with engine running.
If the warning lamp does not go out after starting the
engine, or if it comes on while driving, it indicates that
the fuel level is down to the reserve quantity of
approximately 2.1 gal (8 liters).
See page 173 if the warning lamp lights up or flashes
when the vehicle is moving.
The warning lamp blinks when the fuel cap is not
closed, or a fuel system leak has been detected.
Retighten cap and see if warning lamp goes out after
restart and next OBD selfcheck.
BAS/ESP malfunction indicator lamp
The malfunction indicator lamp for the ESP
is combined with that of the BAS.
The yellow BAS/ESP malfunction indicator
lamp in the instrument cluster comes on with the key in
steering lock position 2. It should go out with the engine
running.
If the warning lamp continues to blink after closing the
fuel cap correctly, have the fuel system checked at your
authorized Mercedes-Benz Center as soon as possible.
Leaving the engine running and the fuel cap open can
also cause the “CHECK ENGINE” lamp to illuminate, see
also page 182.
If the BAS/ESP malfunction indicator lamp comes on
continuously with the engine running, see page 169
and 173.
Malfunction and indicator lamps
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Malfunction and indicator lamps
ABS malfunction indicator lamp
Telescoping steering column warning lamp
The ABS malfunction indicator lamp in the
instrument cluster comes on with the key in
steering lock position 2 and should go out
With the key in steering lock position 2, the
indicator lamp in the instrument cluster
comes on. It should go out when the engine
is running.
ABS
with the engine running.
When the ABS malfunction indicator lamp symbol and
warning in the instrument cluster come on while the
engine is running, it indicates that the ABS has detected
a malfunction and has switched off. In this case, the
brake system functions in the usual manner, but
without antilock assistance.
If the indicator lamp does not go out after starting the
engine, the adjustable steering column is not locked
properly.
Important!
Do not drive the vehicle until you have properly locked
the steering column.
With the ABS malfunctioning, the BAS and ESP are also
switched off. Both malfunction indicator lamps come on
with the engine running.
If the charging voltage falls below 10 volts, the
malfunction indicator lamp comes on and the ABS is
switched off. When the voltage is above this value again,
the malfunction indicator lamp should go out and the
ABS is operational.
Have the system checked at your authorized
Mercedes-Benz Center as soon as possible.
See page 171 for notes on antilock brake system (ABS).
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Low engine coolant level warning lamp
With the key in steering lock position 2, the
Warning!
Do not spill antifreeze on hot engine parts.
Antifreeze contains ethylene glycol which may
burn if it comes into contact with hot engine parts.
You can be seriously burned.
warning lamp comes on. It should go out
when the engine is running.
If the warning lamp does not go out after starting the
engine, or if it comes on while driving, then the coolant
level has dropped below the required level. If no leaks
are noticeable and the engine temperature does not
increase, continue to drive to the nearest service station
and have coolant added to the coolant system, see
page 198.
Low windshield and headlamp washer system fluid
level warning lamp
With the key in steering lock position 2, the
warning lamp comes on. It should go out
when the engine is running.
The low engine coolant level warning light should not be
ignored. Extended driving with the light illuminated
may cause serious engine damage not covered by the
Mercedes-Benz Limited Warranty.
If the warning lamp does not go out after starting the
engine, or if it comes on while driving, the level of the
reservoir has dropped to approximately 1/3 of the total
volume. The reservoir should be refilled with MB
Windshield Washer Concentrate “S” and water (or
commercially available premixed windshield washer
solvent/antifreeze, depending on ambient temperature -
see page 199) at the next opportunity. The reservoir for
the windshield and headlamp washer systems is located
in the engine compartment.
In cases of major or frequent minor coolant loss, have
the cooling system checked at your authorized
Mercedes-Benz Center as soon as possible.
Note:
Do not drive without coolant in the cooling system. The
engine will overheat causing major engine damage.
Monitor the coolant temperature gauge while driving.
Malfunction and indicator lamps
187
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Malfunction and indicator lamps
Low engine oil level warning lamp
Charge indicator lamp
With the key in steering lock position 2, the
oil level warning lamp comes on. It should
go out immediately when the engine is
running.
Should the charge indicator lamp fail to
come on prior to starting when the key is in
steering lock position 2 or should it fail to go
out after starting or during operation, this indicates a
malfunction which must be repaired immediately at an
authorized Mercedes-Benz Center.
If the warning lamp does not go out after starting the
engine, or comes on with the engine running and at
operating temperature, the engine oil level has dropped
to approximately the minimum mark on the dipstick.
If the charge indicator lamp comes on, or a loss of power
steering assistance is noticeable while the engine is
running, this may indicate that one of the two poly-V-
belts has broken. Should this condition occur, the poly-
V-belt must be replaced before continuing to operate the
vehicle. Otherwise, the engine may overheat due to an
inoperative water pump which may result in damage to
the engine.
When this occurs, the warning lamp will first come on
intermittently and then stay on if the oil level drops
further.
If no leaks are noted, continue to drive to the nearest
service station where the engine oil should be topped to
the “full” mark on the dipstick with an approved oil.
Do not continue to drive the vehicle with the charge
indicator lamp illuminated. Doing so could result in
serious engine damage that is not covered by the
Mercedes-Benz Limited Warranty.
The low engine oil level warning light should not be
ignored. Extended driving with the light illuminated
could result in serious engine damage that is not
covered by the Mercedes-Benz Limited Warranty.
In addition to the warning lamp, the engine oil level
should be periodically checked with the dipstick, for
example during a fuel stop, or before a long trip, see
page 197.
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Exterior lamp failure indicator lamp
With the key in steering lock position 2, an
Additional function indicator lamps
(in the odometer display)
indicator lamp comes on. It should go out
when the engine is running.
FSS indicator (distance, Service A),
see page 77.
If the warning lamp does not go out after starting the
engine, or if it comes on while driving, this lamp
indicates a failure in the parking lamp, taillamp, stop
lamp, or low beam headlamp.
FSS indicator (distance, Service B)
see page 77.
FSS indicator (days, Service A), see page 77.
FSS indicator (days, Service B), see page 77.
Start lock-out malfunction, see page 23.
If an exterior lamp fails, the indicator lamp will come on
only when that lamp is switched on.
If a brake lamp fails, the lamp failure indicator will
come on when applying the brake and stays on until the
engine is turned off.
Note:
If additional lighting equipment is installed (e.g.
auxiliary headlamps etc.) be certain to connect into the
fuse before the failure indicator monitoring unit in
order to avoid damaging the system.
Malfunction and indicator lamps
189
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190
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Index
Malfunction and indicator lamps
Malfunction and indicator lamp in the
center console
Warning!
The BabySmartTM airbag deactivation system will
ONLY work with a special child seat designed to
operate with it. It will not work with child seats
which are not BabySmartTM compatible.
AIRBAG OFF indicator lamp
The 7 indicator lamp will light up for approximately
6 seconds when you turn the key in steering lock to
position 1 or 2.
Never place anything between seat cushion and
child seat (e.g. pillow), since it reduces the
effectiveness of the deactivation system.
It does not light up if there is a fault in the system.
Follow the manufacturer’s instructions for
installation of special child seats.
The 7 indicator lamp stays lit as long as a
BabySmartTM child seat is properly installed on the front
passenger seat. It indicates that the front passenger
airbag is switched off.
The passenger front airbag will not deploy only if
the 7 indicator lamp remains illuminated.
Please be sure to check the indicator every time
you use the special system child seat. Should the
light go out while the restraint is installed, please
check installation. If the light remains out, do not
use the BabySmartTM restraint to transport children
on the passenger seat until the system has been
repaired.
See page 51 for BabySmartTM airbag and its deactivation
system.
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Vehicle jack
(except SLK 32 AMG) .............. 201
Storage box, TIREFIT-Kit,
Battery .............................................220
Jump starting ..................................222
Towing the vehicle .........................224
Transmission selector lever,
manually unlocking ..................229
Exterior lamps ................................230
Headlamp assembly ...................231
Taillamp assemblies ..................234
Changing batteries in
Practical hints
First aid kit ..................................... 192
Stowing items in the vehicle ........192
Fuses ................................................ 192
Hood ................................................. 194
Automatic transmission
fluid level ...................................196
Checking engine oil level ............. 197
Coolant level ...................................198
Adding coolant ...........................198
Windshield and
air pump, Vehicle tools
(SLK 32 AMG only) .................. 202
Wheels ............................................ 203
Tire replacement .......................203
Rotating wheels ......................... 204
Spare wheel ....................................205
Spare wheel bolts ......................206
Changing wheels ...........................207
Inflating the collapsible
spare tire ......................................212
Storing spare wheel in
the remote control ....................236
Synchronizing
remote control ............................237
Raising hardtop manually ............238
Replacing wiper blade insert .......243
Antenna ...........................................244
Manual release
headlamp washer system ........199
Air pump, spare wheel,
vehicle tools,
wheel well ....................................213
TIREFIT ............................................214
Tire inflation pressure ..................219
storage compartment
(except SLK 32 AMG) ...............200
of fuel filler flap ........................244
Contents - Practical hints
191
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192
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Index
First aid kit
First aid kit
Fuses
The first aid kit is located in the left side panel of the
trunk.
Before replacing a blown fuse, determine the cause of
the short circuit.
Spare fuses are supplied inside the main and auxiliary
fuse boxes. Observe amperage and color of fuse.
Stowing items in the vehicle
Warning!
A special fuse puller is supplied with the vehicle tools.
Always use a new fuse for replacement. Never attempt to
repair or bridge a blown fuse.
To help avoid personal injury during a collision or
sudden maneuver, exercise care when stowing
things. Put luggage or cargo in the trunk if
possible.
A fuse chart can be found inside the corresponding fuse
box cover.
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2
1
P82.00-2050-26
P82.00-2064-26
1 Main fuse box in engine compartment (contains
2 Auxiliary fuse box to left of exterior lamp switch
fuses for interior consumers)
(fuses for lights)
To gain access to the main fuse box (1), release
clamp (arrow), lift the fuse box cover up and
remove it.
To gain access, turn locks (arrows) using a coin, and
remove cover.
To close the main fuse box, engage back end of cover
and let front end snap into place.
Fuses
193
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194
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Index
Engine compartment
Hood
The engine is equipped with a transistorized
ignition system. Because of the high voltage it is
dangerous to touch any components (ignition coils,
spark plug sockets, diagnostic socket) of the
ignition system
Warning!
To help prevent personal injury, stay clear of
moving parts when the hood is open and the engine
is running. Be sure the hood is properly closed
before driving. When closing hood, use extreme
caution not to catch hands or fingers.
• with the engine running,
• while starting the engine,
• if ignition is “on” and the engine is turned
manually.
The radiator fan may continue to run for
approximately 30 seconds or even restart after the
engine has been turned off. Stay clear from fan
blades.
If you see flames, steam or smoke coming from the
engine compartment, or if the coolant temperature
gauge indicates that the engine is overheated, do
not open the hood. Move away from vehicle and do
not open the hood until the engine has cooled. If
necessary, call a fire department.
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3
3
2
P88.40-2065-26
To open:
Pull handle (2) up and open hood.
To unlock the hood, pull release lever (1) under the
driver’s side of the instrument panel.
Lower hood and let it drop into lock from a height of
approximately 1 ft. (30 cm), assisting with hands placed
flat on edges of hood (3).
Caution!
To avoid hood damage, please make sure that hood is
fully closed. If not, repeat closing procedure. Do not
push down on hood to attempt to fully close it.
To avoid damage to the windshield wipers or hood, open
the hood only with wipers in the parked position.
Engine compartment
195
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Engine compartment
Automatic transmission fluid level
The transmission has a permanent fill of automatic
transmission fluid.
Regular automatic transmission fluid level checks and
changes are not required. For this reason the dipstick is
omitted.
If you notice fluid loss or gear shifting malfunctions,
have your authorized Mercedes-Benz Center check the
transmission fluid level.
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Checking engine oil level
Wipe oil dipstick clean prior to checking the engine oil
level. Fully insert dipstick in tube, and remove after
three seconds to obtain accurate reading.
2
Oil level must be between the lower
(min) and upper (max) mark of the
dipstick.
Fill quantity between upper and lower dipstick marking
level is approximately 2.1 US qt (2.0l).
1
Do not overfill the engine.
Excessive oil must be drained or siphoned. It could
cause engine damage not covered by the Mercedes-Benz
Limited Warranty.
P18.40-2047-26
1 Oil dipstick
For low engine oil level warning, see page 188.
2 Oil filler cap
To check the engine oil level, park vehicle on level
ground, with engine at normal operational temperature.
Check engine oil level approximately 5 minutes after
stopping the engine, allowing for the oil to return to the
oil pan.
Checking engine oil level
197
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198
Car care
Index
Coolant level
Coolant level
page 270. The drain plugs for the cooling system are
located on the right side of the engine block and at the
bottom of the radiator.
Warning!
In order to avoid possible serious burns or injury:
• Use extreme caution when opening the hood if
there are any signs of steam or coolant leaking
from the cooling system, or if the coolant
temperature gauge indicates that the engine is
overheated.
• Do not remove pressure cap on coolant
reservoir if engine temperature is above 194°F
(90°C). Allow engine to cool down before
removing cap. The coolant reservoir contains
hot fluid and is under pressure.
P20.20-2052-26
To check the coolant level, the vehicle must be parked
on level ground and the engine stopped.
• Using a rag, slowly open cap approximately
1/2 turn to relieve excess pressure. If opened
immediately, scalding hot fluid and steam will
be blown out under pressure.
Check coolant level only when coolant is cold.
Adding coolant
If coolant has to be added, a 50/50 mixture of water and
MB anticorrosion/antifreeze should be added. Refill
coolant until the float in the reservoir reaches and
closes the filler opening. Anticorrosion/antifreeze, see
• Do not spill antifreeze on hot engine parts.
Antifreeze contains ethylene glycol which may
burn if it comes into contact with hot engine
parts.
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Windshield and headlamp washer system
Windshield and headlamp washer fluid mixing ratio
For temperatures above freezing:
MB Windshield Washer Concentrate “S” and water.
1 part “S” to 100 parts water
(40 ml “S” to 1 gallon water)
1
For temperature below freezing:
MB Windshield Washer Concentrate “S” and
commercially available premixed windshield washer
solvent/antifreeze.
1 part “S” to 100 parts solvent
(40 ml “S” to 1 gallon solvent).
P82.35-2051-26
1 Windshield and headlamp washer fluid reservoir
Capacity approximately 7.4 US qt (7.0 l)
The reservoir should be refilled with MB Windshield
Washer Concentrate and water (or concentrate
commercially available premixed windshield washer
solvent/antifreeze, depending on ambient
temperatures).
Windshield and headlamp washer system
199
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200
Car care
Index
Air pump, spare wheel, vehicle tools, storage compartment
Air pump, spare wheel, vehicle tools, storage
1 Vehicle tools
compartment (except SLK 32 AMG)
2 Wheel bolt wrench
3 Spare wheel and wheel bolts
4 Air pump (electric. 12 V), Bolts for spare wheel rim
5 Vehicle jack
Raise roof, open luggage cover, and move aside trunk
floor.
3
To remove air pump:
Unbuckle strap and remove air pump from holder.
1
To remove spare wheel:
4
2
First remove air pump, then turn pump holder
counterclockwise and remove spare wheel.
To store spare wheel:
5
Place spare wheel in wheel well and secure it with
pump holder. Turn pump holder clockwise to its stop.
Reinstall air pump.
P58.10-2025-27
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Vehicle jack (except SLK 32 AMG)
Warning!
The jack is designed exclusively for jacking up the
vehicle at the jack tubes built into either side of the
vehicle. To help avoid personal injury, use the jack
only to lift the vehicle during a wheel change.
Never get beneath the vehicle while it is supported
by the jack. Keep hands and feet away from the area
under the lifted vehicle. Always firmly set parking
brake and block wheels before raising vehicle with
jack.
3
2
Do not disengage parking brake while the vehicle is
raised. Be certain that the jack is always vertical
when in use, especially on hills. Always try to use
the jack on level surface. Be sure that the jack arm
is fully inserted in the jack tube. Always lower the
vehicle onto sufficient capacity jackstands before
working under the vehicle.
1
P58.10-2019-26
1 Jack base
2 Handle
3 Pin
See illustration for proper storage of jack.
Before storing the jack in its holder in the spare wheel
well, lower jack arm and fold in handle and pin.
Vehicle jack
201
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202
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Storage box, TIREFIT-Kit, air pump, vehicle tools
Storage box, TIREFIT-Kit, air pump, vehicle tools
(SLK 32 AMG only)
1 Electric Air pump
2 TIREFIT-Kit
3 Vehicle tool kit, Jack
Lift trunk floor cover.
Open storage box cover.
Notes:
The vehicle tool kit and tire wrench are located under
the rug on the right side.
To use TIREFIT and air pump, see page 214
3
2
1
P58.10-2026-27
The storage box is located below the trunk floor.
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Wheels
Tire replacement
Replace rims or tires with the same designation,
manufacturer and type as shown on the original part.
See your authorized Mercedes-Benz Center for further
information.
Tires should be replaced in sets. Rims and tires must be
of the correct size and type. For dimensions, see
page 261.
We recommend that you break in new tires for
See your authorized Mercedes-Benz Center for
information on tested and recommended rims and tires
for summer and winter operation. They can also offer
advice concerning tire service and purchase.
approximately 60 miles (100 km) at moderate speed.
It is imperative that the wheel mounting bolts be
fastened to a tightening torque of 80 ft.lb. (110 Nm)
whenever wheels are mounted.
For rim and tire specifications, see page 261.
Warning!
Worn, old tires can cause accidents. If the tire tread
is badly worn, or if the tires have sustained
damage, replace them.
When replacing rims, use only genuine
Mercedes-Benz wheel bolts specified for the
particular rim type. Failure to do so can result in
the bolts loosening and possibly an accident.
Tires, wheels
203
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204
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Index
Tires, wheels
Rotating wheels
Notes:
Wheel rotation applies only when winter tires are
mounted on all four wheels.
Thoroughly clean the inner side of the wheels any time
you rotate the wheels or wash the vehicle underside.
The wheels can be rotated according to the degree of
tire wear while retaining the same direction of travel.
The use of retread tires is not recommended. Retread
tires may adversely affect the handling characteristics
and safety of the vehicle.
Rotating, however, should be carried out as
recommended by the tire manufacturer, before the
characteristic tire wear pattern (shoulder wear on front
wheels and tread center wear on rear wheels) becomes
visible, as otherwise the driving properties deteriorate.
Dented or bent rims can cause tire pressure loss and
damage to the tire beads. For this reason, check rims for
damage at regular intervals. The rim flanges must be
checked for wear before a tire is mounted. Remove
burrs, if any.
Important!
Check and ensure proper tire inflation pressure after
rotating the wheels. For tire inflation pressure see
page 219.
Unidirectional tires must always be mounted with arrow
on tire sidewall pointing in direction of vehicle forward
movement.
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Spare wheel
Important!
In the case of a flat tire, you may temporarily use the
spare wheel, while observing the following restrictions:
• Do not exceed vehicle speed of 50 mph (80 km/h).
SLK 230 Kompressor:
• Drive to the nearest tire repair facility to have the
The spare wheel rim size is 4 1/2 B x 15 H 2 with
inflatable, collapsible tire, size 165-15 89 P.
flat tire repaired or replaced as appropriate.
• Do not operate vehicle with more than one
SLK 320:
collapsible spare wheel/tire mounted.
The spare wheel rim size is 4 1/2 B x 16 H 2 with
inflatable, collapsible tire, size 165/70-16 92 P.
For additional information, see page 261.
You should inflate the spare tire using the supplied air
pump.
Note:
The model SLK 32 AMG is equipped with TIREFIT,
see page 214.
Tires, wheels
205
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Tires, wheels
Spare wheel bolts
Note:
Wheel bolts (2) must be used when mounting spare
wheel rim size 4 1/2 B x 15 H 2.
1
2
Warning!
Be sure to use the original length wheel bolts when
remounting the original wheel after it has been
repaired.
P40.10-2154-26
1 Wheel bolt for wheel rim size 7 J x 16 H 2
and 8 J x 16 H 2
Wheel bolt for AMG wheel rim size 7 1/2 J x 17 H 2
and 8 1/2 J x 17 H 2
Wheel bolt for spare wheel rim size 4 1/2 B x 16 H 2
2 Wheel bolt for spare wheel rim size 4 1/2 B x 15 H 2
(located with tire air pump)
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Changing wheels
Move vehicle to a level area which is a safe distance
from the roadway.
The jack is designed exclusively for jacking up the
vehicle at the jack tubes built into either side of the
vehicle. To help avoid personal injury, use the jack
only to lift the vehicle during a wheel change.
Never get beneath the vehicle while it is supported
by the jack. Keep hands and feet away from the area
under the lifted vehicle. Always firmly set parking
brake and block wheels before raising vehicle with
jack.
1. Set parking brake and turn on hazard warning
flasher.
2. Move selector lever to position “P” and turn off
engine (manual transmission to 1st or reverse gear).
3. Prevent vehicle from rolling away by blocking
wheels with wheel chocks (not supplied with
vehicle) or sizable wood block or stone. When
changing a wheel on a hill, place chocks on the
downhill side blocking both wheels of the other
axle. On a level road, place one chock in front of and
one behind the wheel that is diagonally opposite to
the wheel being changed.
Do not disengage parking brake while the vehicle is
raised. Be certain that the jack is always vertical
when in use, especially on hills. Always try to use
the jack on level surface. Be sure that the jack arm
is fully inserted in the jack tube. Always lower the
vehicle onto sufficient capacity jackstands before
working under the vehicle.
Tires, wheels
207
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Tires, wheels
4. Using the wrench, loosen but do not yet remove the
wheel bolts.
5. Remove the protective cover from the jack support
tube opening by inserting the screwdriver (supplied
in the tool kit) in the opening and prying it out.
The tube openings are located directly behind the
front wheel housings and in front of the rear wheel
housings.
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6. Holding the jack, unfold pin (1) and handle (2).
Insert pin fully into the tube hole up to the stop.
Crank handle clockwise until jack base (3) meets
the ground. Place jack on firm ground. Position the
jack so that it is always vertical (plump-line) as seen
from the side (see arrow), even if the vehicle is
parked on an incline.
8. Unscrew upper-most wheel bolt and screw in
alignment pin (4) supplied in the tool kit. Remove
the remaining bolts. Keep bolt threads protected
from dirt and sand.
9. Remove wheel. Grip wheel from the sides. Keep
hands from beneath the wheels.
7. Jack up the vehicle until the wheel is clear of the
ground. Never start engine while vehicle is raised.
Tires, wheels
209
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Car care
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Tires, wheels
Important!
Important!
For ease of handling and proper unfolding of tire during
its inflation when installing spare wheel with
collapsible tire, first mount the spare wheel, then inflate
the tire.
When installing spare wheel with collapsible tire, make
certain to use the correct wheel bolts, supplied in the
vehicle tool kit.
To avoid paint damage, place wheel flat against hub and
hold it there while installing first wheel bolt.
10. Clean contact surfaces of wheel and wheel hub.
Install wheel on wheel hub. Insert proper wheel
bolts and tighten them snugly.
12. Lower vehicle. Remove jack and insert jack tube
cover.
Unscrew the alignment pin (4) to install the last
wheel bolt.
11. Inflate collapsible spare tire. (See next page for
detailed instructions).
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Warning!
Always replace wheel bolts that are damaged or
rusted.
Never apply oil or grease to wheel bolts.
Damaged wheel hub threads should be repaired
immediately.
Incorrect mounting bolts or improperly tightened
mounting bolts can cause the wheel to come off.
This could cause an accident. Be sure to use the
correct mounting bolts.
Notes:
13. Using the wrench, tighten the five bolts evenly,
following the sequence illustrated, until all bolts are
tight. Observe a tightening torque of 80 ft.lb.
(110 Nm).
Before storing the jack, it should be fully collapsed, with
pin and handle folded in.
The removed road wheel can be stored under the
luggage cover in a protective cover supplied with
vehicle. The collapsible spare wheel should be returned
to the wheel well.
14. Ensure proper tire pressure.
Tires, wheels
211
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Index
Tires, wheels
Inflating the collapsible spare tire
(SLK 230 Kompressor and SLK 320 only)
1. Remove air pump from storage compartment inside
trunk.
2. Open lid and pull out air hose with pressure gauge
and electrical plug.
Mercedes-Benz
Observe instructions on air pump label.
Warning!
To prevent possible injury when unscrewing air
pump filler hose from tire valve after inflating the
tire, use a rag since the tire valve could be hot.
2
3. Unscrew tire valve cap from spare wheel tire valve.
4. Screw filler hose onto tire valve.
3
1
P40.10-2124-26
5. Plug air pump electrical plug into vehicle cigar
lighter.
The air pump is located inside the wheel well in the
trunk.
6. To switch on air pump, turn key in steering lock to
position 1.
1 Filler hose
2 Electrical plug
Important!
3 Pressure gauge with vent screw
Do not start engine.
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7. Operate air pump (approximately 5 minutes) until
pressure gauge displays 36 psi (2.5 bar).
Storing spare wheel in wheel well
Deflate spare tire:
8. To switch off air pump, turn key in steering lock to
position 0.
1. Unscrew valve stem removal tool, which is a part of
the valve cap, from tire valve.
9. Unscrew filler hose from tire. Reinstall tire valve
cap.
2. Using the valve stem removal tool, open tire valve
slightly by turning the tire valve insert
counterclockwise to release air pressure.
Note:
Excessive tire air pressure should be released using the
vent screw.
3. When the tire air pressure has been released,
remove tire valve insert (protect it from dirt and
sand) using the previously removed tire valve cap.
4. Once all air is out of the tire, and the tire has
collapsed to its original shape, reinstall the tire
valve insert and valve cap.
Place spare wheel in wheel well and secure it with air
pump holder. Turn pump holder clockwise to its stop.
Tires, wheels
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Tires, wheels
TIREFIT
(SLK 32 AMG only)
Any contact with eyes or skin should be flushed
immediately with plenty of water.
Small punctures, particularly those in the tread can be
sealed with TIREFIT.
If clothing comes in contact with TIREFIT, change
clothing as soon as possible.
Foreign objects (e.g. screws or nails) should not be
removed from the tire.
In case of allergic reaction or rash, consult a
physician immediately.
TIREFIT can be used in ambient temperatures down to
approx. -4°F (-20°C).
Keep TIREFIT out of reach of children.
If swallowed, rinse mouth immediately with plenty
of water and drink plenty of water.
Warning!
Do not induce vomiting!
Cuts or punctures larger than approx. 0.16 in
(4 mm), tire damage caused by driving with
extremely low tire pressure or on a flat tire, or a
damaged wheel can pose a hazard while driving.
TIREFIT should not be used in such circumstances.
Consult a physician immediately.
Keep away from open flame or heat source.
Do not drive the vehicle under such circumstances.
Contact your nearest Mercedes-Benz Center for
assistance.
Take care not to allow the contents of TIREFIT to
come in contact with hair, eyes or clothing.
TIREFIT is harmful if inhaled, swallowed or
absorbed through the skin - causes skin, eye and
respiratory irritation.
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Sealing tire with TIREFIT
1
1. Set parking brake and turn on hazard warning
flasher.
2. Move selector lever to position “P” and turn off
engine.
3. Take TIREFIT out of storage box, see page 202.
P40.10-2158-26
4. Shake contents of TIREFIT container.
Screw hose (1) on to TIREFIT container.
TIREFIT is now ready for use.
Tires, wheels
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Tires, wheels
6. Remove plug (4) from end of hose (1) and push hose
(1) onto valve stem.
7. Hold container upside down (hose down) and
squeeze entire contents of container into tire.
8. Pull hose (1) off and screw tire valve (2) using valve
stem tool (3) into the valve stem.
Note:
A spare tire valve is stored with the valve stem tool.
9. Install plug (4) onto end of hose (1).
5. Unscrew valve tire cap. Remove tire valve (2) using
valve stem removal tool (3). Do not place tire valve in
sand or dirt.
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11. Remove air pump from storage box inside trunk.
12. Pull out air hose with pressure gauge (5) and
electrical plug (6).
13. Screw filler hose (5) onto tire valve.
14. Plug air pump electrical plug (6) into vehicle cigar
lighter.
6
15. To switch on air pump, turn key in steering lock to
position 1.
Note:
5
P40.10-2160-26
After 5 minutes, pressure gauge must display
26 psi (1.8 bar). Do not exceed the maximum pressure
of 36 psi (2.5 bar)!
10. The air pump is located inside the storage box,
see page 202. Observe instructions on air pump
label.
If pressure is not attained, drive vehicle
approx. 394 in (10 m), so that the sealing material is
evenly distributed inside the tire. Reconnect air pump
and inflate tire.
Tires, wheels
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Tires, wheels
Note:
Warning!
Do not operate electric air pump longer that 6 minutes
without interruption. Air pump could overheat! After air
pump has cooled off, operate air pump again.
Do not exceed vehicle speed of 50 mph (80 km/h).
A TIREFIT repair is not designed to operate at
higher speeds.
Vehicle handling characteristics may change.
16. To switch off air pump, turn key in steering lock to
position 0.
After driving vehicle for an initial 10 minutes,
check tire pressure. If tire pressure has fallen
below 20 psi (1.3 bar) do not continue to drive the
vehicle.
Warning!
If a tire pressure of 26 psi (1.8 bar) is not attained,
tire is too severely damaged for TIREFIT to provide
a reliable tire repair.
If tire pressure is at least 20 psi (1.3 bar), inflate
tire to correct pressure (see label on fuel filler
flap), and drive vehicle to nearest tire repair
facility to have tire repaired or replaced.
In this case TIREFIT can not properly seal the tire.
Do not drive the vehicle.
Recommended duration of use: 300 miles (500 km)
at 50 mph (80 km/h) with the recommended tire
pressure.
Contact the nearest Mercedes-Benz Center or call
Roadside Assistance.
Notes:
17. Reinstall valve tire cap.
If TIREFIT is liquid, clean water and a damp cloth will
remove the material from the vehicle or tire and wheel
components. Once TIREFIT sealing material had dried,
it can easily be peeled off and properly discarded.
18. Drive vehicle to distribute the sealant evenly inside
the tire.
Replace TIREFIT every 4 years.
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Tire inflation pressure
Tire pressures listed for light loads are minimum values
offering high driving comfort. Increased inflation
pressures for heavy loads produce favorable handling
characteristics with lighter loads and are perfectly
permissible. The ride of the vehicle, however, will
become somewhat harder.
A table (see fuel filler flap) lists the tire inflation
pressures specified for Mercedes-Benz recommended
tires as well as for the varying operating conditions.
Important!
Tire temperature and pressure increase with the vehicle
speed. Tire pressure should therefore only be checked
and corrected on cold tires. Correct tire pressure in
warm tires only if pressure has dropped below the
pressure listed in the table and the respective operating
conditions are taken into consideration.
Tire pressure changes by approximately 1.5 psi (0.1 bar)
per 18°F (10°C) of air temperature change. Keep this in
mind when checking tire pressure inside a garage -
especially in the winter.
Example:
If garage temperature = approximately +68°F (+20°C)
and ambient temperature = approximately +32°F (0°C)
then the adjusted air pressure = specified air pressure
+3psi (+0.2 bar).
An underinflated tire due to a slow leak (e.g. due to a
nail in the tire) may cause damage such as tread
separation, bulging etc.. Regular tire pressure checks at
intervals of no more than 14 days are therefore
essential.
Tires, wheels
219
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Index
Battery
If a tire constantly loses air, it should be inspected for
damage.
Battery
Warning!
The spare tire should be checked periodically for
condition. Spare tire will age and become worn over
time even if never used, and thus should be inspected
and replaced when necessary.
Failure to follow these instructions can result in
severe injury or death.
Never lean over batteries while connecting, you
might get injured.
Warning!
Battery fluid contains sulfuric acid. Do not allow
this fluid to come in contact with eyes, skin or
clothing. In case it does, immediately flush affected
area with water and seek medical help.
Do not overinflate tires. Overinflating tires can
result in sudden deflation (blowout) because they
are more likely to become punctured or damaged
by road debris, potholes etc.. Follow recommended
inflation pressures.
A battery will also produce hydrogen gas, which is
flammable and explosive. Keep flames or sparks
away from battery, avoid improper connection of
jumper cables, smoking etc..
Do not overload the tires by exceeding the specified
vehicle capacity weight (as indicated by the label
on the driver’s door latch post). Overloading the
tires can overheat them, possibly causing a
blowout.
Important!
Battery replacement information:
The maintenance-free battery is located in the engine
compartment.
The service life of the battery is dependent on its
condition of charge. The battery should always be kept
sufficiently charged, in order to last an optimum length
of time.
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Therefore, we strongly recommend that you have the
battery charge checked frequently, and corrected if
necessary, especially if you use the vehicle less than
approximately 200 miles (300 km) per month,
mostly for short distance trips, or if it is not used for
long periods of time.
Battery recycling
Batteries contain materials that can harm the
environment with improper disposal.
Large 12 Volt storage batteries contain lead.
Recycling of batteries is the preferred method of
disposal.
Only charge a battery with a battery charger after the
battery has been disconnected from the vehicle’s
electrical circuit.
Many states require sellers of batteries to accept old
batteries for recycling.
Always disconnect the battery negative lead first and
connect last.
When removing and connecting the battery, always
make sure that all electrical consumers are off and the
key is in steering lock position 0. The battery must
always be securely installed when the vehicle is in
operation. During removal and installation always
protect the disconnected battery positive (+) terminal
with the cover attached to the battery.
While the engine is running the battery terminal clamps
must not be loosened or detached, otherwise the
generator and other electronic components will be
damaged.
Battery
221
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Battery
Jump starting
Warning!
Important!
A discharged battery can freeze at approximately +14°F
(–10°C). In that case, it must be thawed out before
jumper cables are used. Attempting to jump start a
frozen battery can result in exploding, causing personal
injury.
Failure to follow these directions will cause
damage to the electronic components, and can lead
to a battery explosion and severe injury or death.
Never lean over batteries while connecting or jump
starting, you might get injured.
Jumper cable specifications:
• Minimum cable cross-section of 25 mm2 or
Battery fluid contains sulfuric acid. Do not allow
this fluid to come in contact with eyes, skin or
clothing. In case it does, immediately flush affected
area with water, and seek medical help if
necessary.
approximately 2 AWG
• Maximum length of 11.5 ft. (3.5 m).
If the battery is discharged, the engine should be started
with jumper cables and the (12 V) battery of another
vehicle.
A battery will also produce hydrogen gas, which is
flammable and very explosive. Keep flames or
sparks away from battery, avoid improper
connection of jumper cables, smoking etc..
Only use 12 V battery to jump start your vehicle. Jump
starting with more powerful battery could damage the
vehicle’s electrical systems, which will not be covered
by the Mercedes-benz Limited Warranty.
Read all instructions before proceeding.
The battery is located in the engine compartment.
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Proceed as follows:
Important!
1. Position the vehicle with the charged battery so that
the jumper cables will reach, but never let the
vehicles touch. Make sure the jumper cables do not
have loose or missing insulation.
5. Start engine of the vehicle with the charged battery
and run at high idle. Make sure the cables are not
on or near pulleys, fans, or other parts that will
move when the engine is started. Allow the
discharged battery to charge for a few minutes. Start
engine of the disabled vehicle in the usual manner.
2. On both vehicles:
• Turn off engine and all lights and accessories,
6. After the engine has started, remove jumper cables
by exactly reversing the above installation
sequence, starting with the last connection made
first. When removing each clamp, make sure that it
does not touch any other metal while the other end
is still attached.
except hazard warning flashers or work lights.
• Apply parking brake and shift selector lever to
position “P” (manual transmission to Neutral).
Important!
3. Clamp one end of the first jumper cable to the
positive (+) terminal of the discharged battery and
the other end to the positive (+) terminal of the
charged battery. Make sure the cable clamps do not
touch any other metal parts.
Note:
If engine does not run after several unsuccessful
starting attempts, have it checked at the nearest
authorized Mercedes-Benz Center.
Excessive unburned fuel may damage the catalytic
converter.
4. Clamp one end of the second jumper cable to the
grounded negative (–) terminal of the charged
battery and the final connection to a grounded
heavy metal bracket in the engine compartment or
on the engine of the disabled vehicle.
Jump starting
223
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Towing the vehicle
Towing the vehicle
The rear towing eye is located at the right, below the
bumper. The front towing eye is located on the
passenger-side behind the grille in the bumper panel.
Grille removal for SLK 320 except Sport Package
version:
Hold left and right end of grille (1) and pull out.
Grille removal for SLK 230 except Sport Package
version:
Hold grille (2), fold it down and pull out firmly.
Grille installation for all except Sport Package version:
Position grille and press in securely.
1
2
P88.20-2111-26
SLK 320
except Sport Package
SLK 230 Kompressor
except Sport Package
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Grille removal for Sport Package version:
Pull on top end of grille simultaneously pushing apron
(arrow) up.
Grille installation for Sport Package:
Position bottom end of grille and press in securely
simultaneously pushing apron (arrow) up.
P88.00-2045-26
Sport Package
Towing the vehicle
225
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Towing the vehicle
The threaded hole for the towing eye bolt is located on
the passenger-side behind the grille in the bumper
panel (3). The towing eye bolt is stored with the jack in
the trunk.
Installing towing eye:
Grille removal for SLK 32 AMG. Hold grille (arrow) and
pull forward to remove. Screw towing eye bolt into its
stop and tighten with lug wrench.
3
Removing towing eye bolt:
Unscrew towing eye bolt and store in trunk. Fit grille
into bumper and snap into place.
P88.20-2166-26
SLK 32 AMG
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We recommend that the vehicle be transported using
flat bed equipment. This method is preferable to other
types of towing.
Warning!
Prior to towing the vehicle with all wheels on the
ground make certain that the electronic key is in
steering lock position 2.
Do not tow with sling-type equipment. Front towing
with sling-type equipment over bumpy roads will
damage radiator and supports. Rear towing with sling-
type equipment over bumpy roads will damage the
lower edge of the front bumper cover.
With the engine not running, there is no power
assistance for the braking and steering systems. In
this case, it is important to keep in mind that a
considerably higher degree of effort in necessary to
brake and steer the vehicle.
Use wheel lift, dolly, or flat bed equipment, with key in
steering lock turned to position 0.
Important!
Towing restrictions for vehicles with automatic
transmission: The vehicle may be towed with all wheels
on the ground and the selector lever in position “N” for
distances up to 30 miles (50 km) and at a speed not to
exceed 30 mph (50 km/h). The key must be in steering
lock position 2.
When towing the vehicle, please, note the following:
With the automatic central locking activated and the
key in steering lock position 2, the vehicle doors lock if
the left front wheel as well as the right rear wheel are
turning at vehicle speeds of approximately 9 mph
(15 km/h) or more.
To be certain to avoid a possibility of damage to the
transmission, however, we recommend the drive shaft
be disconnected at the rear axle drive flange for any
towing beyond a short tow to a nearby garage.
To prevent the vehicle door locks from locking,
deactivate the automatic central locking.
Towing the vehicle
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Towing the vehicle
Note:
Caution!
To signal turns while being towed with hazard warning
flasher in use, turn key in steering lock to position 2 and
activate combination switch for left or right turn signal
in usual manner – only the selected turn signal will
operate. Upon canceling the turn signal, the hazard
warning flasher will operate again.
If the vehicle is towed with the front axle raised, the
engine must be shut off (key in steering lock position 0
or 1). Otherwise, the ESP will immediately be engaged
and will apply the rear wheel brakes. Switch off the
tow-away alarm as well as the automatic central locking,
see page 37 and page 31.
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Transmission selector lever, manually unlocking
To do so, insert a pin (1), e.g. ball point pen, into the
covered opening below the position “D” of the shift
pattern. While pushing the pin down, move selector
lever from position “P”.
1
After removal of the pin from the opening, the cover will
not close fully. Only after moving the selector lever to
positions “D+” and “D–” does the cover return to its
closed position.
P27.60-2101-26
In the case of power failure the transmission selector
lever can be manually unlocked, e.g. when towing the
vehicle.
Towing the vehicle
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Exterior lamps
Exterior lamps
Notes:
To prevent a possible electrical short circuit, switch off
lamp prior to replacing a bulb.
Replacing bulbs
Warning!
When replacing bulbs, install only 12 volt bulbs with
the specified watt rating.
Halogen lamps contain pressurized gas. A bulb can
explode if you:
When replacing halogen bulbs do not touch glass
portion of bulb with bare hands. Use plain paper or a
clean cloth.
• touch or move it when hot,
• drop the bulb,
• scratch the bulb.
Wear eye and hand protection.
Because of high voltage in Xenon lamps, it is
dangerous to replace the bulb or repair the Lamp
and its components. We recommend that you have
such work done by a qualified technician.
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Headlamp assembly
2
3
1
4
P82.10-2352-26
P82.10-2351-26
1 Bulb socket for turn signal, parking and
3 Electrical connector for low beam headlamp bulb
standing lamp
4 Electrical connector for high beam headlamp bulb
2 Headlamp cover with locking tab
Exterior lamps
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Exterior lamps
Bulbs for high and low beam
H 7 (55 W)
Xenon bulb for low beam (optional)
D2R (35W)
Open hood.
Warning!
Push down tab at top end of cover (2) and remove. Pull
off electrical connector (3) or (4). Unhook clamping ring
and pull out bulb together with clamping ring. Remove
bulb.
Because of high voltage in Xenon lamps, it is
dangerous to replace the bulb or repair the lamp
and its components. We recommend that you have
such work done by a qualified technician.
Insert new bulb (seating properly in cutouts of bulb
socket), mount clamping ring. Reinstall and push
electrical connector on securely. Reinstall cover (2).
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Parking, standing and turn signal lamp
(2357 NA [28.5/8.3W/30/2.2 cp] bulb)
7
6
7
5
1
6
P82.10-2353-26
P82.10-2354-26
Open hood.
Insert new bulb in socket, push in and twist clockwise.
Reinstall bulb socket.
Insert screwdriver (supplied in vehicle tool kit) into hole
for release lever (5). Move screwdriver sideways toward
radiator and then rearward. Remove the released lamp
assembly.
To reinstall lamp assembly, slide its tabs (6) into
guides (7), continue to push lamp in until it engages in
lock.
Twist bulb socket (1) counterclockwise and pull out.
Push bulb into socket, turn counterclockwise and
remove.
Exterior lamps
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Exterior lamps
Taillamp assemblies
Open trunk lid:
Remove cover in right side panel, and first aid kit in left
side panel.
Twist bulb socket counterclockwise and pull out. Push
bulb into socket, turn counterclockwise and remove.
1
Insert new bulb in socket, push in and twist clockwise.
Reinstall bulb socket, and close cover.
4
5
2
3
P82.10-2356-26
1 Stop Lamp (1154 21W/32 cp bulb)
2 Turn signal lamp (1156 NA 21 W/24 cp bulb)
3 Tail, parking and standing lamp (67 5W/4 cp bulb)
4 Backup lamp (1154 21 W/32 cp bulb)
5 Driver’s side:
Rear fog lamp (1155 21W/32 cp bulb)
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Side marker lamp, front
(5 W/4 cp bulb)
Insert new bulb in socket, push in and twist clockwise.
Insert bulb socket with bulb in lamp and twist
clockwise.
To reinstall lamp, set back end of lamp into bumper and
let front end snap into place.
High mounted stop lamp,
Additional turn signals on the exterior mirror
The high mounted stop lamp (3rd brake lamp) and the
additional turn signals on the exterior mirrors are
equipped with LEDs.
Have the system checked at an authorized
Mercedes-Benz Center if a malfunction occurs.
P82.10-2477-26
Carefully slide lamp towards front (arrow), and remove
back end first from bumper.
Turn bulb socket with bulb counterclockwise and pull
out. Push bulb into socket, turn counterclockwise and
remove.
Exterior lamps
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Remote control
Changing batteries in the remote control
Checking batteries
Changing batteries
If the transmit button Œ or ‹ is pressed longer
than 1 second, the battery check lamp in the transmitter
eye (1) lights up briefly – indicating that the batteries
are in order.
Unfold master key from holder by pressing key release
button (2). Pull off battery cover (3).
Change batteries if the battery check lamp does not light
up briefly.
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Important!
Batteries contain materials that can harm the
environment if disposed of improperly. Recycling of
batteries is the preferred method of disposal. For
disposal, please follow manufacturer‘s recommendation
on battery package.
Replacement Battery:
Lithium, type CR 2025 or equivalent.
Synchronizing remote control
The system may have to be resynchronized, if the
transmitter is without voltage for several minutes.
Change batteries, inserting new ones with plus (+) side
facing up.
To synchronize system, aim transmitter eye at vehicle
and briefly press transmit button Œ or ‹ twice.
Within approximately 30 seconds insert key in steering
lock and turn it to position 2.
Press battery cover onto housing until locked in place.
The remote control should once again be operational.
Remote control
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Raising hardtop manually
Raising hardtop manually
A hex-socket wrench, located on the inside of the
right-hand cover in the trunk, is required for this job.
In case of malfunction, the hardtop can also be raised
manually. This procedure should be performed with
great care by 2 persons.
1. Open doors or lower windows.
2. For safety reasons, remove key from steering lock.
3. Open trunk.
Prior to raising the hardtop manually, make certain that
all points listed under Retractable Hardtop (see
page 122) were observed.
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1
2
2
P65.10-2104-26
P65.10-2105-26
4. Open right-hand cover in trunk and remove hex-
socket wrench.
5. Expose left and right side cables (2). The cables are
located behind the left and right side trunk trim
panel covers.
Using wrench turn screw (1) of the hydraulic pump
counterclockwise to its stop.
Keep wrench with you for later use in closing and
locking the hardtop.
Important!
Do not operate the hardtop switch with screw (1) in the
opened position, otherwise the hydraulic pump could be
damaged.
Raising hardtop manually
239
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Raising hardtop manually
3
2
2
P65.10-2113-26
P65.10-2107-26
6. First person:
8. Carefully bring back end of trunk lid down (arrow)
until lock (3) audibly engages.
Briefly pull on handles of cables (2) to release trunk
lid hinge locks.
Pull trunk lid rearward to its stop.
Second person:
Pull trunk lid rearward by pulling on trunk lid
hinge.
Warning!
Do not place your hands near the upper windshield
area, trunk lid, or between roof panels while the
hardtop is being raised and locked. Serious
personal injury may occur.
7. Close trunk lid, then reopen it by holding each side
of its front end, and swing it completely to the rear
(arrows).
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5
4
6
P65.10-2108-26
P65.10-2109-26
9. Place hands from below on lower section of
hardtop (4), and pull hardtop out of its storage
compartment.
10. With rear section of roof (5) in a vertical position,
place hands on rear section of roof as shown, and
guide pins (6) of roof front section into windshield
frame.
Warning!
Do not place your hands in areas marked X.
Serious personal injury may occur.
Raising hardtop manually
241
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Raising hardtop manually
8
7
SOS
P65.10-2115-26
P65.10-2111-26
11. Remove cap from headliner.
To close hardtop:
12. Close trunk lid by placing flat hands near edges
(arrows).
Insert hex-socket wrench and turn clockwise (7) to
its stop.
Notes:
The rear quarter windows cannot be closed.
To lock hardtop:
Have the hardtop operation checked at your authorized
Mercedes-Benz Center as soon as possible.
Turn wrench counterclockwise (8) to its stop.
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Replacing wiper blade insert
2
1
P82.30-2049-26
For safety reasons, remove key from steering lock before
replacing a wiper blade, otherwise the wiper motor can
suddenly turn on and cause injury.
Installation:
Slide (direction of arrow) wiper blade insert into
retainer claws until tabs are engaged.
Removal:
Slide wiper blade into end of wiper arm until it locks in
place.
Fold wiper arm forward. Tilt wiper blade downward.
Press safety tab (1), push wiper blade downward (2) and
remove.
The wiper with air spoiler should be mounted on the
driver’s side.
Place wiper blade on firm support. Press down both tabs
with a screw driver and slide (direction of arrow) the
wiper blade insert out of the retainer claws.
Replacing wiper blade insert
243
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Antenna
Notes:
Manual release of fuel filler flap
Do not open engine hood with wiper arms folded
forward.
Do not allow the wiper arms to contact the windshield
glass without a wiper blade inserted. The glass may be
scratched or broken.
Make certain that the wiper blade is properly installed.
An improperly installed wiper blade may cause
windshield damage.
1
Antenna
To prevent damage or diminished radio reception after
reinstallation, the non-retractable antenna should not
be removed. The antenna is automatic car-wash safe.
P80.20-2110-26
The manual release knob is located behind cover (1) in
the right slide trunk panel.
In case the central locking system does not release the
fuel filler flap, pull the manual release knob (arrow)
while simultaneously opening the fuel filler flap.
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Rear window cleaning .............. 249
Wiper blades .............................. 250
Light alloy wheels .....................250
Instrument cluster ..................... 251
Steering wheel and
gear selector lever ..................... 251
Cup holder .................................. 251
Hard plastic trim items ............. 251
Plastic and rubber parts ........... 251
Headliner and
shelf behind roll bars ................252
Upholstery ..................................252
Seat belts ..................................... 252
Vehicle care
Cleaning and care of
the vehicle ..................................246
Power washer ..............................247
Paintwork, painted body
components .................................247
Tar stains .....................................247
Engine cleaning ..........................248
Vehicle washing .........................248
Headlamps, taillamps,
turn signal lenses ......................249
Window cleaning ........................249
Contents - Vehicle care
245
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Index
Cleaning and care of the vehicle
Cleaning and care of the vehicle
More frequent washings are necessary to deal with
unfavorable conditions; for example, near the ocean, in
industrial areas (smoke, exhaust emissions), or during
winter operation.
Warning!
Many cleaning products can be hazardous. Some
are poisonous, others are flammable. Always follow
the instructions on the particular container.
Always open your vehicle’s doors or windows when
cleaning the inside.
You should check your vehicle from time to time for
stone chipping or other damage. Any damage should be
repaired as soon as possible to prevent the start of
corrosion.
Never use fluids or solvents that are not designed
for cleaning your vehicle.
In doing so, do not neglect the underside of the vehicle.
A prerequisite for a thorough check is a washing of the
underbody followed by a thorough inspection. Damaged
areas need to be reundercoated.
In operation, your vehicle is subjected to varying
external influences which, if gone unchecked, can
attack the paintwork as well as the underbody and
cause lasting damage.
Your vehicle has been treated at the factory with a wax-
base rustproofing in the body cavities which will last for
the lifetime of the vehicle. Post-production treatment is
neither necessary nor recommended by Mercedes-Benz
because of the possibility of incompatibility between
materials used in the production process and others
applied later.
Such damage is caused not only by extreme and varying
climatic conditions, but also by air polution, road salt,
tar, gravel and stone chipping. Grease and oil, fuel,
coolant, brake fluid, bird droppings, insects, tree resins
etc. should be removed immediately to avoid paint
damage. Frequent washing reduces and/or eliminates
the aggressiveness and potency of the above adverse
influences.
We have selected car-care products and compiled
recommendations which are specially matched to our
vehicles and which always reflect the latest technology.
You can obtain Mercedes-Benz approved car-care
products at your authorized Mercedes-Benz Center.
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Scratches, corrosive deposits, corrosion or damage due
to negligent or incorrect care cannot always be removed
or repaired with the car-care products recommended
here. In such cases it is best to seek aid at your
authorized Mercedes-Benz Center.
Paintwork, painted body components
Mercedes-Benz approved Paint Care should be applied
when water drops on the paint surface do not “bead up”,
normally in 3 to 5 months, depending on climate and
washing detergent used.
The following topics deal with the cleaning and care of
your vehicle and give important “how-to” information as
well as references to Mercedes-Benz approved car-care
products.
Mercedes-Benz approved Paint Cleaner should be
applied if paint surface shows signs of dirt embedding
(i.e. loss of gloss).
Do not apply any of these products or wax if your
vehicle is parked in the sun or if the hood is still hot.
Additional information can be found in the booklet titled
“Vehicle Car Guide”.
Use the appropriate MB-Touch-Up Stick for quick and
provisional repairs of minor paint damage (i.e. chips
from stones, vehicle doors etc.).
Power washer
When using a power washer for cleaning the vehicle
always observe manufacturers’ operating instructions.
Tar stains
Quickly remove tar stains before they dry and become
more difficult to remove. A tar remover is
recommended.
Caution!
Never use a round nozzle to power wash tires. The
intense jet of water can result in damage to the tire.
Always replace a damaged tire.
Always keep the jet of water moving across the surface.
Do not aim directly at electrical parts, electrical
connectors, seals, or other rubber parts.
Cleaning and care of the vehicle
247
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248
Car care
Index
Cleaning and care of the vehicle
Engine cleaning
Vehicle washing
Prior to cleaning the engine compartment make sure to
protect electrical components and connectors from the
intrusion of water and cleaning agents.
Do not use hot water or wash your vehicle in direct
sunlight. Use only a mild car wash detergent, such as
Mercedes-Benz approved Car Shampoo.
Corrosion protection, such as MB Anticorrosion Wax
should be applied to the engine compartment after
every engine cleaning. Before applying, all control
linkage bushings and joints should be lubricated. The
poly-V-belt and all pulleys should be protected from any
wax.
Thoroughly spray the vehicle with a diffused jet of
water. Direct only a very weak spray towards the
ventilation intake. Use plenty of water and rinse the
sponge and chamois frequently.
Rinse with clear water and thoroughly wipe dry with a
chamois. Do not allow cleaning agents to dry on the
finish.
Due to the width of the vehicle, prior to running the
vehicle through an automatic car wash, fold back the
outside mirrors to prevent them from getting damaged.
In the winter, thoroughly remove all traces of road salt
as soon as possible.
When washing the underbody, do not forget to clean the
inner sides of the wheels.
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Headlamps, taillamps, turn signal lenses
Rear window cleaning
Use a mild car wash detergent, such as Mercedes-Benz
approved Car Shampoo, with plenty of water.
The corner flaps of the rear shelf partially cover the rear
window. This prevents the window from being fully
cleaned with the hardtop closed.
To prevent scratches, never apply strong force and use
only a soft, non-scratchy cloth when cleaning the lenses.
Do not attempt to wipe dirty lenses with a dry cloth or
sponge.
Important!
Do not manually move corner flaps of rear shelf. Doing
so will result in damage to the roof folding mechanism
that is not covered by the Mercedes-Benz Limited
Warranty.
Window cleaning
Use a window cleaning solution on all glass surfaces. An
automotive glass cleaner is recommended.
Warning!
If a warning sounds and the indicator lamp in the
hardtop switch blinks, immediately stop cleaning
and move back from window to prevent possible
injury.
Note:
For safety reasons, switch off wipers and remove
electronic key from steering lock before cleaning the
windshield, otherwise the wiper motor can suddenly
turn on and cause injury.
The hardtop is lowered into its storage
compartment.
Renewed momentary operation of hardtop switch
extends the time by another 7 minutes.
Cleaning and care of the vehicle
249
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Index
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250
Car care
Index
Cleaning and care of the vehicle
Wiper blades
Clean the wiper blade inserts with a clean cloth and
detergent solution.
Note:
For safety reasons, remove electronic key from starter
switch before cleaning the wiper blades, otherwise the
wiper motor can suddenly turn on and cause injury.
Light alloy wheels
Mercedes-Benz approved Wheel Care should be used for
regular cleaning of the light alloy wheels.
Prior to cleaning the inside of the rear window, operate
hardtop via the switch until rear shelf (1) is in a vertical
position. Leave key in steering lock position 2.
If possible, clean wheels once a week with
Mercedes-Benz approved Wheel Care, using a soft
bristle brush and a strong spray of water.
The roof will remain in this position for approximately
7 minutes, sufficient time for cleaning the inside of the
rear window.
Follow instructions on container.
Note:
Use only acid-free cleaning materials. The acid could
lead to corrosion.
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Instrument cluster
Hard plastic trim items
Use a gentle dishwashing detergent or mild detergent
for delicate fabrics as a washing solution. Wipe with a
cloth moistened in lukewarm solution. Do not use
scouring agents.
Pour Mercedes-Benz approved Interior Care onto soft
lint-free cloth and apply with light pressure.
Plastic and rubber parts
Do not use oil or wax on these parts.
Steering wheel and gear selector lever
Use a gentle dishwashing detergent or mild detergent
for delicate fabrics as a washing solution. Wipe with a
cloth moistened in lukewarm solution. Do not use
scouring agents.
Wipe with a damp cloth and dry thoroughly or clean
with Mercedes-Benz approved Leather Care.
Cup holder
Use a gentle dishwashing detergent or mild detergent
for delicate fabrics as a washing solution. Wipe with a
cloth moistened in lukewarm solution. Do not use
scouring agents.
Cleaning and care of the vehicle
251
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Index
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252
Car care
Index
Cleaning and care of the vehicle
Headliner and shelf behind roll bars
Seat belts
Clean with soft bristle brush, or use a dry-shampoo
cleaner in case of excessive dirt.
The webbing must not be treated with chemical
cleaning agents. Use only clear, lukewarm water and
soap. Do not dry the webbing at temperatures above
176°F (80°C) or in direct sunlight.
Upholstery
Using aftermarket seat covers or wearing clothing that
have the tendency to give off coloring (e.g. when wet
etc.) may cause the upholstery to become permanently
discolored. By lining the seats with a proper
intermediate cover, contact-discoloration will be
prevented.
Warning!
Do not bleach or dye seat belts as this may severely
weaken them. In a crash they may not be able to
provide adequate protection.
Leather Upholstery
Wipe leather upholstery with a damp cloth and dry
thoroughly or clean with Mercedes-Benz approved
Leather Care. Exercise particular care when cleaning
perforated leather as its underside should not become
wet.
Cloth Upholstery
Clean with soft bristle brush, or use a dry-shampoo
cleaner in case of excessive dirt.
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Engine oils ...................................... 268
Engine oil additives ......................268
Air conditioner refrigerant ..........268
Brake fluid ...................................... 268
Premium unleaded gasoline ........269
Fuel requirements ........................ 269
Gasoline additives ......................... 270
Coolants ..........................................270
Consumer information ................. 272
Technical data
Spare parts service ........................254
Warranty coverage .........................254
Identification labels .......................255
Layout of poly-V-belt drive ............257
Technical data ................................260
Fuels, coolants,
lubricants etc. – capacities ......266
Contents - Technical data
253
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Technical
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Driving
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Car care
Index
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254
Car care
Index
Technical data
Spare parts service
Warranty coverage
All authorized Mercedes-Benz Centers maintain a stock
of original spare parts required for maintenance and
repair work. In addition, strategically located parts
distribution centers provide quick and reliable parts
service.
Your vehicle is covered under the terms of the
“warranties” printed in the Service and Warranty
Information booklet and your authorized
Mercedes-Benz Center will exchange or repair any
defective parts originally installed on the vehicle in
accordance with the terms of the following warranties:
More than 300 000 different spare parts, for
Mercedes-Benz models, are available.
1. New vehicle limited warranty
2. Emission system warranty
3. Emission performance warranty
Mercedes-Benz original spare parts are subjected to
stringent quality inspections. Each part has been
specifically developed, manufactured or selected for and
adapted to Mercedes-Benz vehicles.
4. California, Maine, Massachusetts, and Vermont
emission control systems warranty
Therefore, Mercedes-Benz original spare parts should
be installed.
Replacement parts and accessories are covered by the
Mercedes-Benz Spare Parts and Accessories warranties,
copies of which are available at any Mercedes-Benz
Center.
Important!
The use of non-genuine parts and accessories not
authorized by Mercedes-Benz could damage the vehicle
which damage is not covered by the Mercedes-Benz
Limited Warranty, or compromise its durability or
safety.
Loss of Service and Warranty Information Booklet
Should you lose your Service and Warranty Information
booklet, have your authorized Mercedes-Benz Center
arrange for a replacement. It will be mailed to you.
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Identification labels
2
3
1
P62.10-2022-26
P63.20-2446-26
1 Certification Label and Paintwork No.
2 Vehicle Identification No. (VIN)
3 Engine No.
Technical data
255
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256
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Technical data
4 VIN, visible (lower edge of windshield)
5 Emission control label
6 Information Label California version
Vacuum line routing for emission control system
When ordering spare parts, please specify vehicle
identification and engine number.
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Layout of poly-V-belt drive
3
3
4
4
7
7
5
5
9
9
8
2
8
2
1
1
6
6
P13.20-2008-26
P13.20-2007-26
SLK 230 Kompressor
routing, belt I
SLK 230 Kompressor
routing, belt II
The engine is equipped with two poly-V-belts.
For dimensions of the poly-V-belts, see page 260.
1 Crankshaft
5 Idler pulley
2 Air conditioner compressor
3 Power steering pump
4 Coolant pump
6 Generator (alternator)
7 Idler pulley
8 Idler pulley
9 Supercharger
Technical data
257
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258
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Index
Technical data
1 Crankshaft
2 Air conditioner compressor
3 Power steering pump
4 Coolant pump
3
4
7
5
9
5 Idler pulley
6 Generator (alternator)
7 Idler pulley
8
2
1
6
8 Idler pulley
9 Supercharger
P13.20-2009-26
SLK 230 Kompressor
routing combined, belts I and II
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1 Automatic belt tensioner
2 Crankshaft
5
3 Air conditioner compressor
4 Generator (alternator)
5 Idler pulley
6
1
7
6 Power steering pump
7 Coolant pump
4
2
3
For dimensions of the poly-V-belt, see page 260.
SLK 320, SLK 32 AMG
belt routing
Technical data
259
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Practical hints
260
Car care
Index
Technical data
Technical data
Model
SLK 230 KOMPRESSOR (170.449)1 SLK 320 (170.465)1
SLK 32 AMG (170.466)1
Engine
111
112
112
Mode of operation
4-stroke engine,
gasoline injection
4-stroke engine,
gasoline injection
4-stroke engine,
gasoline injection
No. of cylinders
Bore
4
6
6
3.58 in (90.90 mm)
3.54 in (89.90 mm)
3.54 in (89.90 mm)
Stroke
3.48 in (88.40 mm)
3.30 in (84.00 mm)
3.30 in (84.00 mm)
Total piston displacement 140.1 cu.in. (2295 cm3)
195.2 cu.in. (3199 cm3) 195.2 cu.in. (3199 cm3)
Compression ratio
8.8:1
10:1
9.0:1
Output acc. to
SAE J 1349
192 hp/5500 rpm
(142 kW/5300 rpm)
215 hp/5700 rpm
(160 kW/5700 rpm)
349 hp/6100 rpm
260 kW/6100 rpm
Maximum torque acc. to
SAE J 1349
200 ft.lb/2500 rpm
(270 Nm/2500 rpm)
229 ft.lb/3000 rpm
(310 Nm/3000 rpm)
333 ft.lb/4400 rpm
(450 Nm/4400 rpm)
Maximum engine speed
Firing order
5800 rpm
1-3-4-2
6000 rpm
1-4-3-6-2-5
2390 mm
6200 rpm
1-4-3-6-2-5
2390 mm
Poly-V-belt
1875 mm (routing I)
1355 mm (routing II)
1
The quoted data apply only to the standard vehicle. See an authorized Mercedes-Benz Center for the
corresponding data of all special bodies and special equipment.
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Rims – Tires
Model
SLK 230 KOMPRESSOR
Except Sport Package
SLK 320
Except Sport Package
Rims and summer tires
Rims front axle
light alloy rims
Wheel offset
7 J x 16 H 2
1.46 in (37 mm)
7 J x 16 H 2
1.46 in (37 mm)
Rims rear axle
light alloy rims
Wheel offset
8 J x 16 H 2
1.18 in (30 mm)
8 J x 16 H 2
1.18 in (30 mm)
Radial-ply tires
front axle
rear axle
205/55 R 16 91 V
225/50 R 16 92 V2
205/55 R 16 91 W
225/50 R 16 92 W2
2
Must not be used with snow chains.
Technical data
261
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262
Car care
Index
Technical data
Model
SLK 230 KOMPRESSOR/
SLK 320
SLK 32 AMG
Sport Package
Rims and summer tires
Rims front axle
light alloy rims
Wheel offset
71/2 J x 17 H 2
1.46 in (37 mm)
71/2 J x 17 H 2
1.46 in (37 mm)
Rims rear axle
light alloy rims
Wheel offset
81/2 J x 17 H 2
1.34 in (34 mm)
81/2 J x 17 H 2
1.34 in (34 mm)
Radial-ply tires
front axle
rear axle
225/45 ZR 173
225/45 R 17 91 Y5
245/40 R 17 91 Y2, 6
245/40 ZR 172, 4
2
3
4
5
6
Must not be used with snow chains.
Also permissible: 225/45 R 17 91 Y
Also permissible: 245/40 R 17 91 Y2
Also permissible: 225/45 ZR 17 91 Y
Also permissible: 245/40 ZR 17 91 Y2
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Model
SLK 230 KOMPRESSOR
SLK 320
SLK 32 AMG
Rims and winter tires
Rims (light alloy)
Wheel offset
7 J x 16 H 2
1.46 in (37 mm)
7 J x 16 H 2
1.46 in (37 mm)
7 J x 16 H 2
1.46 in (37 mm)
Radial-ply tires
205/55 R 16 91 H M+S
205/55 R 16 91 H M+S
205/55 R 16 91 H M+S
Spare wheel
Rim (light alloy)
Wheel offset
41/2 B x 15 H 2
0.47 in (12 mm)
41/2 B x 16 H 2
0.47 in (12 mm)
41/2 B x 16 H 2
0.47 in (12 mm)
Collapsible tire
165-15 89 P 2
165/70-16 92 P 2
165/70-16 92 P 2
2
Must not be used with snow chains.
Technical data
263
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Instrument
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Index
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Practical hints
264
Car care
Index
Technical data
Electrical system
SLK 230 KOMPRESSOR
14 V/90 A
SLK 320
SLK 32 AMG
Generator (alternator)
Starter motor
Battery
14 V/115 A
12V/1.7 kW
12V/74 Ah
14 V/120 A
12V/1.7 kW
12V/74 Ah
12V/1.1 kW
12V/74 Ah
Spark plugs
Bosch F 7 KTCR
Bosch F 8 DPER
Beru 14 FGH 8 DPUR X 2
NGK PFR 5-11
NGK IFR 6D1O
Electrode gap
Tightening torque
0.039 in (1.0 mm)
15 – 22 ft.lb (20 – 30 Nm)
0.039 in (1.0 mm)
15 – 22 ft.lb (20 – 30 Nm)
0.039 in (1.0 mm)
15 – 22 ft.lb (20 – 30 Nm)
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Weights (see certification tag)
Trunk load max.
220 lb (100 kg)
Main Dimensions
Model
SLK 230 KOMPRESSOR/ SLK 32 AMG
SLK 320
Overall vehicle length
Overall vehicle width
Overall height
Wheel base
157.9 in (4010 mm)
67.5 in (1715 mm)
50.4 in (1279 mm)
94.5 in (2400 mm)
58.6 in (1488 mm)
58.5 in (1485 mm)
157.9 in (4010 mm)
67.5 in (1715 mm)
50.4 in (1279 mm)
94.5 in (2400 mm)
58.6 in (1488 mm)
58.5 in (1477 mm)
Track, front
Track, rear
Technical data
265
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Practical hints
266
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Fuels, coolants, lubricants etc. - capacities
Fuels, coolants, lubricants etc. – capacities
Vehicle components and their respective lubricants must match. Therefore use only brands tested and recommended
by us. Please refer to the Factory Approved Service Products pamphlet, or inquire at your authorized Mercedes-Benz
Center.
Model
Capacity
Fuels, coolants, lubricants etc.
Engine with oil filter
SLK 230
SLK 320
6.1 US qt (5.5 l)
Recommended engine oils
SLK 32 AMG 8.5 US qt (8.0 l)
Automatic transmission
Manual transmission
8.5 US qt (8.0 l)
Automatic transmission fluid
Transmission oil
SLK 230
SLK 320
1.6 US qt (1.5 l)
1.9 US qt (1.8 l)
Rear axle
1.4 US qt (1.3 l)
Hypoid gear oil SAE 90, 85 W 90
MB Power steering fluid
Power steering
Front wheel hubs
Brake system
Cooling system
approx. 1.1 US qt (1.0 l)
approx. 1.5 oz (43 g) each
approx. 0.5 US qt (0.5 l)
High temperature roller bearing grease
MB Brake fluid (DOT 4)
SLK 230
SLK 320
approx. 9.8 US qt (9.3 l)
approx. 11.8 US qt (11.2 l)
MB Anticorrosion/antifreeze
SLK 32 AMG approx. 15.3 US qt (14.5 l)
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Model
Capacity
Fuels, coolants, lubricants etc.
Windshield/Headlamp
washer system
approx. 7.4 US qt (7.0 l)
MB Windshield washer
concentrate “S” 1
Fuel tank including
a reserve of
approx. 15.8 US gal (60.0 l) Premium unleaded gasoline:
approx. 2.1 US gal (8.0 l)
Posted Octane 91 (Avg. of 96 RON/86
MON)
Air conditioner system
R-134a refrigerant and special PAC
lubricant (Never R-12)
1
Use MB Windshield Washer Concentrate “S” and water for temperatures above freezing or MB Windshield Washer Concentrate “S” and
commercially available premixed windshield washer solvent/antifreeze for temperatures below freezing. Follow suggested mixing ratios, see
page 199.
Fuels, coolants, lubricants etc. - capacities
Instruments
267
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Index
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268
Car care
Index
Fuels, coolants, lubricants etc. - capacities
Engine oils
Air conditioner refrigerant
Engine oils are specifically tested for their suitability in
our engines. Therefore, use only engine oils
recommended by Mercedes-Benz. Information on
recommended brands is available in the Factory
Approved Service Products pamphlet, or at your
authorized Mercedes-Benz Center.
R-134a (HFC) refrigerant and special PAG lubricating oil
is used in the air conditioner system.
Never use R-12 (CFC) or mineral-based lubricating oil,
otherwise damage to the system will occur.
Brake fluid
Please follow Service Booklet recommendations for
scheduled oil changes. Failure to do so could result in
engine damage not covered by the Mercedes-Benz
Limited Warranty.
During vehicle operation, the boiling point of the brake
fluid is continuously reduced through the absorption of
moisture from the atmosphere. Under extremely hard
operating conditions, this moisture content can lead to
the formation of bubbles in the system thus reducing
the system‘s efficiency.
Engine oil additives
Do not blend oil additives with engine oil. They may be
harmful to the engine operation.
The brake fluid must therefore be replaced every two
years, preferably in the spring.
Damage or malfunctions resulting from blending oil
additives are not covered by the Mercedes-Benz Limited
Warranty.
It is recommended to use only brake fluid approved by
Mercedes-Benz. Your authorized Mercedes-Benz Center
will provide you with additional information.
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Premium unleaded gasoline
Caution!
Fuel requirements
Use only Premium unleaded meeting ASTM
standard D 439:
To maintain the engine’s durability and performance,
premium unleaded gasoline must be used. If premium
unleaded is not available and low octane fuel is used,
follow these precautions:
The octane number (posted at the pump) must be
91 min. It is an average of both the Research (R) octane
number and the Motor (M) octane number: [(R+M)/2].
This is also known as ANTI-KNOCK INDEX.
• have the fuel tank filled only partially with unleaded
regular and fill up with premium unleaded as soon
as possible,
Unleaded gasoline containing oxygenates such as
Ethanol, IPA, IBA and TBA can be used provided the
ratio of any one of these oxygenates to gasoline does not
exceed 10%, MTBE not to exceed 15%.
• avoid full throttle driving and abrupt acceleration,
• do not exceed 2/3 of maximum accelerator pedal
position, if the vehicle is fully loaded or operating in
mountainous terrain.
The ratio of Methanol to gasoline must not exceed 3%
plus additional cosolvents.
Using mixtures of Ethanol and Methanol is not allowed.
Gasohol, which contains 10% Ethanol and 90% unleaded
gasoline, can be used.
These blends must also meet all other fuel requirements
such as resistance to spark knock, boiling range, vapor
pressure etc..
Fuels, coolants, lubricants etc. - capacities
269
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270
Car care
Index
Fuels, coolants, lubricants etc. - capacities
Gasoline additives
Coolants
A major concern among engine manufacturers is carbon
build up caused by gasoline. Mercedes-Benz
The engine coolant is a mixture of water and
anticorrosion/antifreeze, which provides:
recommends the use of only quality gasoline containing
additives that prevent the build up of carbon deposits.
• corrosion protection,
• freeze protection,
After an extended period of using fuels without such
additives, carbon deposits can build up especially on the
intake valves and in the combustion area, leading to
engine performance problems such as:
• boiling protection (by increasing the boiling point).
The cooling system was filled at the factory with a
coolant providing freeze protection to approximately
-22°F (-30°C) and corrosion protection.
• warm-up hesitation,
• unstable idle,
• knocking/pinging,
• misfire,
If the antifreeze mixture is effective to -22°F (-30°C), the
boiling point of the coolant in the pressurized cooling
system is reached at approximately 266°F (130°C).
The coolant solution must be used year round to provide
the necessary corrosion protection and increase in the
boil-over protection. You should have it replaced every
3 years.
• power loss.
Do not blend other specific fuel additives with fuel.
They only result in unnecessary cost, and may be
harmful to the engine operation.
To provide the important corrosion protection, the
solution must be at least 45% anticorrosion/antifreeze
(equals a freeze protection to approx. -22 °F [-30 °C]). If
you use a solution that is more than 55% anticorrosion/
antifreeze (freeze protection to approx. -49 °F [-45°C]),
Damage or malfunctions resulting from poor fuel
quality or from blending specific fuel additives are not
covered by the Mercedes-Benz Limited Warranty.
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the engine temperature will increase due to the lower
heat transfer capability of the solution. Therefore, do not
use more than this amount of anticorrosion/antifreeze.
Before the start of the winter season (or once a year in
the hot southern regions), you should have the
anticorrosion/antifreeze concentration checked. The
coolant is also regularly checked each time you bring
your vehicle to your authorized Mercedes-Benz Center
for service.
If the coolant level is low, water and MB anticorrosion/
antifreeze should be used to bring it up to the proper
level (have cooling system checked for signs of leakage).
The water in the cooling system must meet minimum
requirements, which are usually satisfied by normal
drinking water. If your are not sure about the water
quality, consult your authorized Mercedes-Benz Center.
Anticorrosion/antifreeze quantity
Model
Approx. freeze protection
– 35°F
(– 37°C)
– 49°F
(– 45°C)
Anticorrosion/antifreeze
Your vehicle contains a number of aluminum parts. The
use of aluminum components in motor vehicle engines
necessitates that anticorrosion/antifreeze coolant used
in such engines be specifically formulated to protect the
aluminum parts. (Failure to use such anticorrosion/
antifreeze coolant will result in a significantly
shortened service life.)
SLK 230 KOMPRESSOR 4.9 US qt
(4.7 l)
5.4 US qt
(5.1 l)
SLK 320
5.9 US qt
(5.6 l)
6.5 US qt
(6.1 l)
Therefore the following product is strongly
recommended for use in your vehicle: Mercedes-Benz
Anticorrosion/Antifreeze Agent.
SLK 32 AMG
7.7 US qt
(7.3 l)
8.5 US qt
(8.0 l)
Fuels, coolants, lubricants etc. - capacities
271
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272
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Consumer information
Consumer information
Treadwear
This has been prepared as required of all manufactures
of passenger cars under Title 49, Code of U.S. Federal
Regulations, Part 575 pursuant to the “National Traffic
and Motor Vehicle Safety Act of 1966”.
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and one-half
(1 1/2) times as well on the government course as a tire
graded 100. The relative performance of tires depends
upon the actual conditions of their use, however, and
may depart significantly from the norm due to
Uniform tire quality grading
Quality grades can be found where applicable on the
tire sidewall between tread shoulder and maximum
section width. For example:
variations in driving habits, service practices and
differences in road characteristics and climate.
Tread wear 200 Traction AA
Temperature A
All passenger vehicle tires must conform to federal
safety requirements in addition to these grades.
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Traction
Temperature
The traction grades, from highest to lowest are “AA”,
“A”, “B”, and “C”. Those grades represent the tire’s
ability to stop on wet pavement as measured under
controlled conditions on specified government test
surfaces of asphalt and concrete. A tire marked “C” may
have poor traction performance.
The temperature grades are “A” (the highest), “B”, and
“C”, representing the tire‘s resistance to the generation
of heat and its ability to dissipate heat when tested
under controlled conditions on a specified indoor
laboratory test wheel. Sustained high temperature can
cause the material of the tire to degenerate and reduce
tire life, and excessive temperature can lead to sudden
tire failure. The grade “C” corresponds to a level of
performance which all passenger vehicle tires must
meet under the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the
minimum required by law.
Warning!
The traction grade assigned to this tire is based on
straightahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or
peak traction characteristics.
Warning!
The temperature grade for this tire is established
for a tire that is properly inflated and not
overloaded. Excessive speed, underinflation, or
excessive loading, either separately or in
combination, can cause excessive heat build up
and possible tire failure.
Consumer information
273
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Index
CD changer .................................................................105
CD mode .....................................................................104
Operating and display elements ...............................94
Operating safety ..........................................................93
Operation – audio and telephone .............................93
Radio mode ..................................................................99
Telephone operation .................................................108
Automatic central locking ..............................................31
Automatic transmission ................................................147
Emergency Operation ...............................................155
Fluid level ...................................................................196
Program mode selector switch ................................154
Selector lever positions ............................................150
Transmission selector lever,
Index
A
ABS (Antilock brake system) ....................................... 171
Malfunction indicator lamp ..................................... 186
Adjusting telescoping steering column ........................65
Air conditioner refrigerant ...........................................268
Air pump (except SLK 32 AMG) ..................................200
Air pump (SLK 32 AMG only) ......................................202
Airbag deactivation system ............................................ 51
AIRBAG OFF indicator lamp ........................................ 190
Airbags ..............................................................................54
Alarm system ............................................................. 35, 37
Antenna ...........................................................................244
Anticorrosion / antifreeze ..................164, 198, 266, 270
Antilock brake system (ABS) ....................................... 171
Malfunction indicator lamp ..................................... 186
Antitheft alarm system ...................................................35
Aquaplaning ................................................................... 161
Ashtrays ...........................................................................116
Audio system ....................................................................93
Anti-theft system ........................................................95
Button and soft key operation ...................................96
Cassette mode ........................................................... 101
manually unlocking ............................................ 229
B
BabySmartTM airbag deactivation system .....................51
Self-test .........................................................................51
BAS (Brake assist system) ............................................169
Malfunction indicator lamp .....................................185
Battery ............................................................................ 220
Charge indicator lamp ..............................................188
Recycling ....................................................................221
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Block heater .................................................................... 165
Brake assist system (BAS) ............................................ 169
Malfunction indicator lamp ..................................... 185
Brake fluid ......................................................................268
Brake pad wear indicator lamp .................................... 184
Brake warning lamp ......................................................183
Brake fluid low ..........................................................183
Brakes ..................................................... 158, 169, 171, 173
Bulbs
Locking and unlocking ...............................................25
Mechanical keys ..........................................................27
Remote control ............................................ 22, 24, 236
Vehicle keys .................................................................22
Changing wheels ........................................................... 207
Inflating the collapsible spare tire .........................212
Storing spare wheel in wheel well .........................213
Charge indicator lamp ...................................................188
Check engine malfunction indicator lamp .................182
Check regularly and before a long trip .......................179
Checking engine oil level
See Replacing bulbs .................................................230
Via engine oil level indicator ....................................79
Via oil dipstick ...........................................................197
Child restraint .....................................................44, 51, 63
Child seat
C
Capacities
Fuels, coolants, lubricants etc. ...............................266
Catalytic converter ........................................................ 140
CD changer installed .....................................................105
Cellular telephone ..........................................................118
Center console .................................................................. 18
Central locking switch ....................................................30
Central locking system ...................................................24
Automatic central locking ......................................... 31
Choosing global or selective mode ...........................25
Emergency release for trunk lid ...............................35
General notes ...............................................................23
See Infant and child restraint systems ....................63
Cleaning and care of the vehicle ................................ 246
Climate control .................................................................86
Air Recirculation .........................................................91
Basic setting .................................................................88
Defogging windows .....................................................89
Defrosting .....................................................................89
Dust Filter .....................................................................92
Rear window defroster ...............................................90
Residual Engine Heat Utilization (REST) ................91
Special settings ...........................................................89
Index
275
Instruments
and controls
Instrument
cluster display
Technical
Operation
Driving
Practical hints
Car care
Index
data
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Instrument
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Technical
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Operation
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Practical hints
276
Car care
Index
Index
Clock, setting .................................................................... 76
Coin Holder ......................................................................116
Combination switch ........................................................83
Consumer information ..................................................272
Control and operation of radio transmitters ............. 130
Coolant level
Adding coolant .......................................................... 198
Checking .................................................................... 198
Coolant temperature gauge ............................................75
Coolants ...........................................................................270
Anticorrosion/antifreeze quantity ......................... 271
Cruise control ................................................................. 166
Cup holder .......................................................................114
E
Electronic stability program (ESP) ..............................173
Control switch ...........................................................175
Malfunction indicator lamp .....................................185
Synchronizing ........................................................... 174
Warning lamp ............................................................185
Emergency call
See Tele Aid ...............................................................132
Emergency release for trunk lid ....................................35
Emergency tensioning retractor (ETR) .........................53
SRS indicator lamp ...................................................184
Emergency unlocking in case of accident ...................32
Emission control ............................................................ 141
Emission control label .................................................. 256
Engine compartment .....................................................194
Engine oil additives ...................................................... 268
Engine oil consumption ..................................................80
Engine oil level
Checking .............................................................. 79, 197
Warning ......................................................................188
Engine oil level indicator ................................................79
Engine oils ..................................................................... 268
ESP (Electronic stability program) ..............................173
Control switch ...........................................................175
Malfunction indicator lamp .....................................185
D
Daytime running lamps ..................................................82
Deep water
Driving instructions ................................................. 165
Display illumination ........................................................ 74
Doors ..................................................................................28
Drinking and driving ....................................................157
Drive sensibly - Save Fuel ............................................ 157
Driving instructions ......................................................157
Driving off .......................................................................159
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Synchronizing ........................................................... 174
Warning lamp ............................................................185
ETR (Emergency tensioning retractor) .........................53
SRS indicator lamp ................................................... 184
F
First aid kit ......................................................................192
Flat tire
See Changing wheels .............................................. 207
Flexible service system (FSS) ........................................77
FSS indicator lamp ............................................. 73, 189
Fuel
Gasoline additives .................................................... 270
Premium unleaded gasoline ...................177, 267, 269
Fuel cap placement warning ........................................185
Fuel filler flap
Manual release ......................................................... 244
Fuel requirements ........................................................ 269
Fuel reserve warning .....................................................185
Fuels, coolants, lubricants etc. - capacities .............. 266
Fuse box ..........................................................................192
Fuses, electrical ..............................................................192
Express opening and closing
(power windows) ........................................................111
Exterior lamp failure indicator .................................... 189
Exterior lamp switch ....................................................... 81
Exterior lamps ................................................................230
Additional turn signals
on the exterior mirror .........................................235
Headlamp assembly .................................................231
High mounted stop lamp .........................................235
Low and high beam ..................................................232
Parking lamps ..................................................233, 234
Replacing bulbs .........................................................230
Side marker lamp, front ...........................................235
Standing lamps .................................................233, 234
Taillamp assemblies .................................................234
Turn signal lamps ............................................233, 234
Exterior mirror adjustment ............................................67
Index
277
Instruments
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Instrument
cluster display
Technical
Operation
Driving
Practical hints
Car care
Index
data
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Instrument
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Technical
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Operation
Driving
Practical hints
278
Car care
Index
Index
High beams
G
See Combination switch ............................................83
Hood .................................................................................194
Garage door opener ........................................................119
Gasoline
Additives ....................................................................270
Fuel requirements ....................................................269
Premium unleaded ...................................................269
General notes
I
Identification labels ...................................................... 255
Indicator lamps
on the central locking system ...................................23
Global locking
in the instrument cluster .................................. 72, 182
Infant and child restraint systems ................................63
Inflating the collapsible spare tire ..............................212
Information call
See Central locking system .......................................24
Glove box ..........................................................................114
See Tele Aid ...............................................................132
Instrument cluster ...........................................................70
Activating .....................................................................74
Indicator lamps ............................................................72
Malfunction and indicator lamps ...........................182
Instrument lamps ............................................................. 74
Instruments and controls ............................................... 16
Interior
H
Hardtop, retractable ......................................................122
Lowering .....................................................................123
Raising ........................................................................125
Raising manually ......................................................238
Hazard warning flasher switch .....................................85
Head restraints
Removal ........................................................................40
Headlamp cleaning system ............................................82
Headlights ......................................................................... 81
Heated seats .....................................................................42
General notes ............................................................. 113
Interior lighting .............................................................. 112
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Lighter ............................................................................. 117
J
Limp Home Mode
Jack (SLK 32 AMG only) ...............................................202
Jump starting ..................................................................222
(Automatic transmission) ........................................155
Locking and unlocking ....................................................25
Low beams
See Combination switch ............................................83
Low engine coolant level warning ...............................187
Luggage cover .................................................................128
K
Keys, changing batteries ...............................................236
Keys, vehicle .....................................................................22
M
L
Maintenance ................................................................... 131
Malfunction and indicator lamps
Lamps, exterior
in the instrument cluster .........................................182
Manual locking/unlocking the doors ...........................27
Manual transmission ....................................................145
Mechanical keys ...............................................................27
Mirror, exterior, adjusting ..............................................67
Mirror, exterior, rear view ..............................................67
Mirror, inside, rear view .................................................66
Fog lamps .............................................................81, 234
Headlamps ..........................................81, 189, 231, 249
Parking lamps ............................................ 81, 231, 233
Replacing bulbs .........................................................230
Side marker lamp, front .....................................81, 235
Standing lamps ........................................... 81, 231, 233
Taillamps ............................................ 81, 189, 234, 249
Layout of poly-V-belt drive ............................................257
Index
279
Instruments
and controls
Instrument
cluster display
Technical
Operation
Driving
Practical hints
Car care
Index
data
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Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
280
Car care
Index
Index
N
R
Night security illumination ..........................................112
Radio
See Radio mode ...........................................................99
Radio and telephone ......................................................130
Radio transmitters .........................................................130
Rear view mirrors ............................................................66
Exterior .........................................................................67
Inside ............................................................................66
Rear window defroster ....................................................90
Remote control .................................................................22
Battery replacement ................................................ 236
Synchronizing .......................................................... 237
Replacing bulbs ............................................................. 230
Replacing wiper blade insert ...................................... 243
Reporting safety defects ................................................. 13
Residual Engine Heat Utilization (REST) .....................91
Retractable hardtop .......................................................122
Roadside assistance ...........................................................8
Roadside assistance call
O
On-board diagnostic system .........................................182
Operator’s manual ............................................................. 6
Outside temperature indicator ......................................75
Overhead control panel ................................................... 19
P
Panic button ......................................................................26
Parcel net in passenger footwell ..................................118
Parking ............................................................................ 159
Parking brake ............................... 156, 158, 159, 174, 183
Power assistance ............................................................158
Power seats .......................................................................38
Power windows ................................................................111
Express opening ........................................................111
Operate with hard top switch .................................122
Problems with your vehicle ........................................... 12
Product information .......................................................... 5
See Tele Aid ...............................................................132
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Special settings (Climate control) .................................89
SRS (Supplemental restraint system) ...........................52
Indicator lamp ...........................................................184
SRS malfunction ..........................................................55
Start lock-out .....................................................................23
Malfunction lamp ......................................................189
Starting and turning off the engine ............................144
Steering column, telescopic
Adjusting ......................................................................65
Warning lamp ............................................................186
Steering lock ...................................................................142
Storage box
Trunk floor ................................................................ 202
Storage compartments .................................................. 115
Armrest ....................................................................... 115
Center console ........................................................... 115
Glove box .................................................................... 114
Trunk floor ................................................................ 200
Stowing items in the vehicle ........................................192
Sun visors ........................................................................ 113
Supplemental restraint system (SRS) ...........................52
Indicator lamp ...........................................................184
SRS malfunction ..........................................................55
Synchronizing remote control .................................... 237
S
Safety guidelines for the seat belt,
emergency tensioning retractor and airbag ........... 61
Seat belts ...........................................................................44
Fastening ......................................................................46
Seat belt nonusage warning system ........................45
Unfastening ..................................................................48
Warning lamp ............................................................184
Seat belts and integrated restraint system ..................44
Seats ...................................................................................38
Power seats ..................................................................38
Seat heater ...................................................................42
Selective locking
See Central locking system .......................................24
Service indicator
See Flexible service system (FSS) ............................77
Setting the audio volume ................................................97
Shelf behind roll bars .....................................................118
Side marker lamp ..........................................................235
Snow chains .................................................................... 163
SOS-call
See Tele Aid ............................................................... 132
Spare parts service ........................................................254
Spare wheel ....................................................................205
Spare wheel (except SLK 32 AMG) .............................200
Index
281
Instruments
and controls
Instrument
cluster display
Technical
Operation
Driving
Practical hints
Car care
Index
data
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Instruments
and controls
Instrument
cluster display
Technical
data
Operation
Driving
Practical hints
282
Car care
Index
Index
Rims and tires ...........................................................261
Rotating wheels ........................................................ 204
Tire inflation pressure ............................................. 219
Tire replacement ...................................................... 203
Tire speed rating .......................................................162
Tire traction ...............................................................162
Winter driving instructions .....................................163
T
Tachometer ....................................................................... 76
Technical data ................................................................260
Electrical system .......................................................264
Main Dimensions ......................................................265
Rims – Tires ............................................................... 261
Weights .......................................................................265
Tele Aid ........................................................................... 132
Emergency calls ........................................................ 133
Information ................................................................ 136
Initiating an emergency call manually ................. 134
Roadside Assistance ................................................. 135
Telephones and two-way radio ..................................... 130
Telescoping steering column
Adjusting ......................................................................65
Warning lamp ............................................................186
The first 1 000 miles (1 500 km) ................................ 131
TIREFIT ............................................................................ 214
Reifen abdichten ....................................................... 215
TIREFIT (SLK 32 AMG only) ........................................202
Tires
Tool kit
See Air pump, spare wheel,
vehicle tools, storage compartment .................. 200
See Storage box, TIREFIT-Kit,
air pump, vehicle tools ....................................... 202
Tow-away alarm ................................................................37
Towing the vehicle ........................................................ 224
Transmission selector lever,
manually unlocking ................................................. 229
Traveling abroad ............................................................165
Trip Odometer .................................................................. 76
Trunk .................................................................................33
Separately locked ........................................................33
Trunk lid
Emergency release ......................................................35
Release switch .............................................................33
Turn signal failure ...........................................................83
Turn signals ......................................................................83
Consumer information .............................................272
Driving instructions ................................................. 160
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Windshield and
V
headlamp washer system .........................................199
Low fluid level warning lamp ..................................187
Winter driving ................................................................164
Winter driving instructions ..........................................163
Wiper blade
Vanity Mirror ...................................................................113
Vehicle jack (except SLK 32 AMG) .............................201
Vehicle tools (except SLK 32 AMG) ............................200
Vehicle tools (SLK 32 AMG only) ................................202
Replacing insert ....................................................... 243
Wiper operation
W
See Combination switch ............................................83
Warning lamps
See Indicator lamps
in the instrument cluster ......................................72
Warranty Coverage ........................................................254
Washing the vehicle ......................................................248
What you should know at the gas station .................. 177
Wheels .............................................................................203
Changing ....................................................................207
Light alloy wheels .....................................................250
Rims and tires ...........................................................261
Rotating ......................................................................204
Spare wheel ...............................................................205
Where to find it .................................................................11
Wind screen ....................................................................127
Windows
See Power windows ...................................................111
Index
283
Instruments
and controls
Instrument
cluster display
Technical
Operation
Driving
Practical hints
Car care
Index
data
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Service and Literature
Your authorized Mercedes-Benz Center has trained technicians and original Mercedes-Benz parts to service your
vehicle properly. For expert advice and quality service, see your authorized Mercedes-Benz Center.
If your are interested in obtaining service literature for your vehicle, please contact your authorized Mercedes-Benz
Center. We consider this the best way for you to obtain accurate information for your vehicle.
For further information you can find us on the Mercedes-Benz web-site www.mbusa.com.
Warning!
To help avoid personal injury, be extremely careful when performing any service work or repairs. Improper
or incomplete service or the use of incorrect or inappropriate parts or materials may damage the vehicle or its
equipment, which may in turn result in personal injury.
If you have any question about carrying out some service, turn to the advice of an authorized Mercedes-Benz
Center.
We reserve the right to modify the technical details of the vehicle as given in the data and illustrations of this
Operator’s Manual. Reprinting, translation and copying, even of excerpts, is not permitted without our prior
authorization in writing.
Title illustration no. P00.00-2865-26
Press time 10/23/01
GSP/SIP
Printed in Germany
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Order No. 6515 3242 13 Part No. 170 584 57 96 USA Edition B 2002
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Please observe the following:
BOOKSPINE for Operator’s Manual
5
/ in. (1.6 cm)
3.5“ (8.9 cm)
8
170
Operator’s Manual SLK-Class
Please ensure the correct position of model code and model name
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