BMW Automobile Accessories X5 User Manual

Teile und Zubehör - Einbauanleitung  
F 53 0054 EVA  
BMW Parts and Accessories – Installation Instruction  
Xenon lights with automatic headlight adjustment control system  
for the BMW X5 (E53), LHD  
Best.-Nr. 01 29 0 007 010 XI/99 Printed in Germany  
1. Important information  
(Only for use within the BMW dealer organisation.)  
Installation time approx. 7.5 hours.  
The installation times may differ depending on the condition of the car and the equipment in it.  
This retrofit system may only be installed with a headlight cleaning system.  
All servicing, repair, installation and adjustment work on cars is conducted on your own responsibility.  
All work is to be completed using the latest BMW  
Repair instructions,  
Service manuals,  
Circuit diagrams,  
Work instructions,  
Diagnostics manuals  
in a rational sequence using the prescribed tools (special tools) and pursuant to the relevant health and safety  
regulations.  
Safety notes  
An optional equipment wiring harness is used on the E53.This means that if a car is fitted as standard with at  
least one of the following pieces of special equipment (SA), the other modules (MD) for the special equipment on  
this level will also be integrated in the vehicle wiring harness.  
The modules for the special equipment for the lower levels will then also be available.  
Example: If a car is fitted with SA 536 (auxiliary heating system), all models on level 3, level 2 and level 1 will be  
available.  
Level 2  
SA 235 (MD AHM) (trailer hitch)  
SA 502 (MD SRA)  
SA 508 (MD PDC)  
SA 609 (MD navigation system)  
SA 624 to 629 (US SA 640 (MS car telephone / radio)  
Level 3  
SA 248 (MD steering wheel heating system)  
SA 261 (MD rear airbag)  
SA 265 (MD RDC) (tyre pressure control module)  
SA 461 (MD backrest heating system in the rear)  
SA 496 (MD seat heating system in the rear)  
SA 533 (MD rear air conditioning)  
SA 536 (MD auxiliary heating system)  
Level 4  
SA 220 (MS single axle level control)  
Level 5  
SA 522 (MD automatic headlight adjustment control system / xenon lights)  
Safety information  
These installation instructions are only valid for LHD cars.  
All lock nuts are to be replaced.  
All tightening torque values are to be taken from the current repair instructions and must be observed at all times.  
Ensure that cables and other lines are not kinked or damaged when they are being installed in the car and that  
they do not impair the freedom of movement of other components.  
If the specified pins or chambers are already in use, bridges, double crimps or parallel end stops are to be used.  
Do not use so-called ”Scotchlock connectors" since they may cause faults in the vehicle's electrical system.  
EN/1-3  
Tools and equipment required  
Philips screwdriver  
Straight slot screwdriver  
Sockets, sizes 8 mm and 10 mm  
Ring spanner, size 10 mm  
Open-ended spanner, size 9 mm  
Torque wrench  
1/2 inch reversible ratchet  
1/2 inch extension  
1/2 inch sockets, sizes 16 mm, 17 mm and 19 mm  
1/4 inch reversible ratchet  
1/4 inch extension  
1/4 inch sockets, sizes 7 mm, 8 mm and 10 mm  
Angle cutter  
Crimping pliers  
Anti-corrosive paint  
Drill with drill bits  
Torch  
1-4/EN  
2. Installation  
Contents .................................................................................................................................Page  
2.1  
Preparation .............................................................................................................................  
To install the level sensor at the front right ..............................................................................  
To install the level sensor at the rear right................................................................................  
Connection overview of the xenon wiring harness (ECE cars only)..........................................  
To install the xenon wiring harness (ECE cars only).................................................................  
Connection overview of the xenon wiring harness (US cars only)............................................  
To install the xenon wiring harness (US cars only)...................................................................  
To remove the manual headlight adjustment control system (ECE cars only)...........................  
To install the xenon headlights ................................................................................................  
To affix the warning sticker ......................................................................................................  
To assemble the car................................................................................................................  
Coding ....................................................................................................................................  
Function test ...........................................................................................................................  
To adjust the xenon headlights................................................................................................  
2-6  
2.2  
2.3  
2.4  
2.5  
2.6  
2.7  
2.8  
2.9  
2.10  
2.11  
2.12  
2.13  
2.14  
2-7  
2-7  
2-36  
2-49  
2-81  
2-101  
2-133  
2-133  
2-133  
2-133  
2-133  
2-133  
2-134  
EN/2-5  
2.1 Preparation  
Print out the error memory.  
Disconnect the battery.  
Remove the door sill strips on the right-hand side.  
Remove the bottom A pillar trim on the right-hand side.  
Remove the glove box.  
Remove the footwell trim on the right-hand side.  
Remove the air guide in front of the module holder.  
Remove the B pillar trims on the right-hand side.  
Remove the front passenger seat.  
Remove the cable covers in the right-hand sill area.  
Remove the backrest side section on the right-hand side and the rear seat bench.  
Remove the boot cover.  
Remove the spare wheel.  
Remove the wheel wrench mounting.  
Remove the cover from the electrics box in the engine compartment.  
Remove the air filter casing.  
Remove the halogen headlights and holders.  
Remove the wheels at the front right and rear right.  
Only on cars without a standard navigation system (see section 1) or on US cars:  
Remove the A pillar trim on the left-and side.  
Remove the cover for the pedals and steering column.  
2-6/EN  
Fold out folded page 2-33.  
All lock nuts are to be replaced. All tightening torque values are to be taken from the current repair  
instructions and must be observed at all times.  
2.2 To install the level sensor at the front right  
Cars with an air suspension front axle already have a level sensor.This is to be replaced with the level  
sensor supplied with the parts kit.  
A
Only for cars without an air suspension front axle.  
Mounting points for the level sensor at the front right:  
The holder with the fitted level sensor is to be installed using the mounting screw (1) on the control arm (3).  
The hole (2) is used as a locking device  
The angle joint is mounted on the control arm (3).  
B
Only for cars without an air suspension front axle.  
Install the level sensor (4) on the holder (6) using two Allen bolts, M5 x 10 (5).  
See the position of the locking device (7) and the threaded sleeve (see magnified view).  
C
Only for cars without an air suspension front axle.  
Remove the nut SW16 mm from the mounting screw (1) on the control arm (3) and pull out the mounting screw (1).  
Position the holder (6) with the level sensor (4) and secure the control arm (3) with the mounting screw (1) and the  
lock nut SW 16 mm supplied in the parts kit.  
Install the angle joint (8) on the control arm (3) and secure it with a nut SW10 mm.  
Connect the angle joint (8) to the lever on the level sensor (4) and secure it with a nut SW10 mm (9).  
Only for cars with an air suspension front axle.  
Undo the nut SW10 mm (9) and release the angle joint (8). remove the level sensor (4) in the car (see Figure B)  
and replace it with the one supplied in the parts kit.  
2.3 To install the level sensor at the rear right  
Only for cars without a level control system.  
D
Mounting points for the level sensor at the rear right:  
The holder with the fitted level sensor and the threaded plate is to be installed on the holes (10). Fit the clip  
on the holder (11) on the rear axle swinging arm and secure the control rod.  
E
Install the level sensor (12) on the holder (14) using two Allen bolts, M5 x 10 (13).  
See the position of the threaded sleeve (see magnified view).  
F
Fit the threaded plate (15) into the holes (10) in the frame from the rear.  
G
Fit the holder (14) wit the level sensor (12) on to the thread and the journal of the threaded plate and secure  
it with a lock nut SW 10 mm (16).  
Place the clip (17) on the holder (11) for the rear axle swinging arm.  
Connect the lever on the level sensor (12) to the holder (11) for the rear axle swinging arm using the control rod  
(18). Secure the control rod (18) with the lock nuts SW 10 mm (19 and 20).  
EN/2-7  
Only for cars with an air suspension front axle.  
G
Disconnect the connection plug from the level sensor (12).  
Undo the nut SW 10 mm (20) and release the control rod (18).  
Undo the nut SW 10 mm (16) and remove the holder (14) with the level sensor (12).  
Replace the level sensor fitted in the car with the level sensor supplied with the parts kit.  
See the position of the threaded sleeve (see magnified view).  
The installation work is to be completed using new lock nuts SW 10 mm (16 and 20), in reverse order.  
Do not reconnect the connection plug yet.  
2-8/EN  
A
B
D
F
2
5
1
4
6
7
3
F 53 0055 EVA  
F 53 0056 EVA  
C
4
10  
1
9
8
6
11  
3
F 53 0057 EVA  
F 53 0058 EVA  
E
15  
13  
10  
F 53 0059 EVA  
F 53 0060 EVA  
14  
12  
G
16  
14  
12  
20  
17  
19  
18  
11  
F 53 0061 EVA  
2-33  
2.4 Connection overview of the xenon wiring harness (ECE cars only)  
Fold out folded page 2-43  
Item  
Description  
Cable colour  
Connection location in the car  
Abbreviation /  
Slot  
A
26-pin plug (Bordeaux)  
Triple joint connector  
Joint connector contact  
Triple joint connector  
Joint connector contact  
Blade terminal contact  
Cable  
-
-
Con. mod. for autom. headlight adjust. cont. sys.  
Connector box behind the glove box  
X991  
B1  
B2  
C1  
C2  
D
X10466*  
X10116  
X1608*  
X596  
white/red/yellow K-bus connector behind the glove box  
-
Connector box behind the glove box  
Terminal 31 connector behind the glove box  
54-pin plug on light module on passenger side  
54-pin plug on light module on passenger side  
Connect to branch G  
brown/black  
yellow/red  
X10117/27  
X10117/25**  
X1S*  
E
blue/red  
F
10-pin plug (black)  
10-pin plug (black)  
Cable grommet  
-
G
-
Connect to branch F  
X1B*  
H
-
Cable passage to boot  
-
I
6-pin plug (black)  
-
Level sensor at rear right  
X1451  
I1  
I2  
I3  
J
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
6-pin plug (black)  
grey/white  
grey/brown  
grey/green  
yellow /white  
-
Level sensor at rear right  
X1451/2  
X1451/3  
X1451/6  
X1170/18***  
X10275  
X10275/2  
X10275/3  
X10275/6  
Level sensor at rear right  
Level sensor at rear right  
ABS/DSC cont. mod. in the engine compart., front left  
Level sensor at front right  
K
K1  
K2  
K3  
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
black/white  
black/grey  
black/green  
Level sensor at front right  
Level sensor at front right  
Level sensor at front right  
Branch E (marked "**") is to be connected to the cable in the car using a double connector.  
Branch J (marked "***") is to be connected to plug X1310S at the rear left of the boot on cars with optional  
equipment wiring harness from level 2 (see section 1). See section 2.5-G.  
The components marked ”*” are only used for this retrofit kit, all other components refer to the application  
of the BMW dealer organisation.  
Eight cables must be disconnected from the light module C (X10117, 54-pin, black) and fitted with new contacts.  
With casing X1B* (branch G), these then provide the connector for branch F (see section 2.5-D).  
2-36/EN  
ECE  
A
K1  
K2  
K3  
K
J
G
F
B2  
B1  
C1  
C2  
D
E
H
I1  
I2  
I
I3  
F 53 0062 EVA  
2-43  
2.5 To install the xenon wiring harness (ECE cars only)  
The xenon wiring harness is to be secured using cable ties.  
Ensure that cables and other lines are not kinked or damaged when they are being installed in the car and that  
they do not impair the freedom of movement of other components.  
If the specified pins or chambers are already in use, bridges, double crimps or parallel end stops are to be  
used.  
Fold out folded page 2-77.  
A
Overview of connection points  
Branch A (X991, 26-pin plug, Bordeaux) is to be connected to the control module for the automatic headlight  
adjustment control system on the module holder behind the glove box.  
Branch B1 (triple joint connector X10466*) is to be fitted in the connector box behind the glove box.  
Branch B2 (white/red/yellow cable) is to be connected to the K-BUS terminal connector (X10116) behind the glove  
box.  
Branch C1 (triple joint connector X1608*) is to be fitted in the connector box behind the glove box.  
Branch C2 (brown/black cable) is to be connected to the terminal 31 connector (X596) behind the glove box.  
Branch D (yellow/red cable) is to be connected to slot 27 in the light module (X10117, 54-pin, black) on the A pillar  
on the passenger side.  
Branch E (blue/red cable) is to be connected to the blue/red cable from pin 25 on the light module (X10117,  
54-pin, black) using a double mini connector.  
Branch F is to be placed next to the light module on the A pillar on the passenger side.  
Eight cables must be disconnected from the light module (X10117, 54-pin, black) and fitted with new contacts.  
With casing X1B* (branch G), these then provide the connector for branch F (see section 2.5-D).  
The rubber grommet H is used to seal the cable passage on the floor of the boot.  
Cable I1, grey/white cable, is to be connected to slot 2 of branch I (X1451, 6-pin, black), cable I2, grey/brown  
cable, to slot 3 and cable I3, grey/green cable, to slot 6. Any cables in the car for the level sensor are to be  
repinned (see section 2.5-F). Branch I is then to be connected to the level sensor at the rear right.  
Branch J (yellow/white cable) is to be connected to slot 18 of the ABS/DSC control module in the front left of the  
engine compartment in cars with an optional equipment wiring harness up to level 2. In cars with an optional  
equipment wiring harness above level 2, there is a yellow/white cable in the boot at the rear left on the 6-pin plug  
X1310S on slot 2, which comes from the ABS/DSC control module, slot 18. Connect branch J (yellow/white cable)  
to this cable using a double mini connector.  
Cable K1, black/white cable, is to be connected to slot 2 of branch K (X10275, 6-pin, black), cable K2, black/grey  
cable, to slot 3 and cable K3, black/green cable, to slot 6. Any cables in the car for the air suspension are to be  
repinned (see section 2.5-F). Branch K is then to be connected to the level sensor at the front right.  
B
Connect the control module for the automatic headlight adjustment control system (1) to the module holder behind  
the glove box. Connect branch A (X991, 26-pin plug, Bordeaux) to the control module for the automatic headlight  
adjustment control system (1) and secure it.The xenon wiring harness goes to the right and splits near the A pillar.  
Branches B1 to I3 go downwards along the vehicle wiring harness, branches B1 to C2 then go to the  
connector box (2). Branches J to K3 go upwards along the vehicle wiring harness.  
C
Release the connector box (2) and swing it forwards.  
Unclip the K bus multiple connector (X10116, white/red/yellow cables) (3) and terminal 31 multiple connector  
(X596, brown/black cables) (4).  
If there are any unoccupied slots in the multiple connectors X10116 (3) and X596 (4), connect branches B2,  
white/red/yellow cable, and C2, brown/black cable, to the corresponding cable colours.  
The procedure if all the slots are occupied is described for multiple connector X10116 (3). If necessary  
proceed accordingly for multiple connector X596 (4).  
Disconnect a white/red/yellow cable from multiple connector X10116 (3) and connect it to the triple connector  
X10466* (B1). Connect branch B2, white/red/yellow cable, to the now unoccupied slot on multiple connector  
X10116 (3).  
Clip multiple connectors X10116 (3), X10466* (B1), X596 (4) and X1608* (C1) into the connector box (2) and mount  
the connector box (2) on the module holder.  
EN/2-49  
D
Disconnect the 54-pin black plug X10117 (5) from the light module (6) on the A pillar on the passenger side and  
take the plug strip off the casing. Lay branches D and E, yellow/red and blue/red cables, to there. Connect branch  
D, yellow/red cable, to slot 27 of the 54-pin plug X10117 (5).  
Connect branch E, blue/red cable, to the blue/red cable from slot 25 of the 54-pin plug X10117 (5) using a double  
mini connector from the parts kit (7).  
Ensure that the casing and plug strip can be assembled and connected to the light module (6) after the mini  
connector (7) has been connected.  
Disconnect the following cables from the plug strips of plug X10117 (5), fit the contact parts to them supplied in  
the parts kit and connect them to the 10-pin casing (G).  
Two yellow/brown and two blue/brown cables are to be disconnected but must not be mixed up. Keep to the  
order described to avoid confusion.  
First disconnect the following four cables:  
Slot 2, blue/red cable;  
Slot 3, blue/brown cable;  
Slot 4, yellow/red cable;  
Slot 5, yellow/brown cable.  
Remove the contact parts from these cables, strip the cables and fit the contact parts supplied in the parts kit to  
them.  
Connect the cables as follows to the black 10-pin plug X1B* (G) supplied with the kit:  
Connect the blue/red cable to slot 1 of the black 10-pin plug X1B* (G).  
Connect the blue/brown cable to slot 2 of the black 10-pin plug X1B* (G).  
Connect the yellow/red cable to slot 3 of the black 10-pin plug X1B* (G)  
Connect the yellow/brown cable to slot 4 of the black 10-pin plug X1B* (G)  
Now disconnect the following four cables:  
Slot 20, blue/black cable;  
Slot 21, blue/brown cable;  
Slot 22, yellow/black cable;  
Slot 23, yellow/brown cable.  
Remove the contact parts from these cables, strip the cables and fit the contact parts supplied in the parts kit to  
them.  
Connect the cables as follows to the black 10-pin plug X1B* (G) supplied with the kit:  
Connect the blue/black cable to slot 7 of the black 10-pin plug X1B* (G).  
Connect the blue/brown cable to slot 8 of the black 10-pin plug X1B* (G).  
Connect the yellow/black cable to slot 9 of the black 10-pin plug X1B* (G)  
Connect the yellow/brown cable to slot 10 of the black 10-pin plug X1B* (G)  
Connect the 10-pin black plug X1B* (G) to branch F of the xenon wiring harness and stow the plug connector so  
that it does not interfere with any other components.  
Assemble the 54-pin plug X10117 (5), connect it to the light module (6) and secure it.  
Branches I1 to I3 go further back along the vehicle wiring harness towards the rear.  
E
In cars with a vehicle wiring harness above level 2 (see section 1), branch J (yellow/white cable) on the xenon  
wiring harness goes parallel to branches I1 to I3 into the boot.  
Lay branches I1 to I3 (grey/white, grey/brown and grey/green cables) along the right-hand sill wiring harness to  
the rear, along the vehicle wiring harness behind the right-hand boot trim and then along the vehicle wiring  
harness to the floor of the boot.  
Remove the 20 mm sealing stopper from the floor of the boot (the hole in Figure E is already sealed with the  
grommet (H)), deburr the hole and treat it with the normal BMW anti-corrosion coatings.  
Place grommet H on cables I1 to I3, grey/white, grey/brown and grey/green cables, and thread cables I1 to I3  
through the holes to the underside of the car.  
The rear axle is beneath the hole.  
2-50/EN  
F
Lay branches I1 to I3 (grey/white, grey/brown and grey/green cables) forwards a little on the rear axle, secure them  
to the cable holder (8) and lay them to the level sensor (9).  
Only for cars without a level control system:  
Connect cables I1 to I3 on the xenon wiring harness as follows:  
Connect branch I1, grey/white cable, to slot 2 of the black 6-pin plug X1451 (I).  
Connect branch I2, grey/brown cable, to slot 3 of the black 6-pin plug X1451 (I).  
Connect branch I3, grey/green cable, to slot 6 of the black 6-pin plug X1451 (I).  
Seal slots 1, 4 and 5 using the supplied blind grommets.  
Only for cars with a level control system:  
Cars with a level control system already have a branch of the vehicle wiring harness to the level sensor at the  
rear right and a black 6-pin plug X1451.  
Disconnect the three cables in the car (yellow/brown, yellow/grey and yellow/white or yellow/black) and connect  
them as follows to the black 6-pin plug X1451 (I) supplied with the parts kit:  
On cars with air suspension on one axle:  
Connect the yellow/black cable to slot 1 of the black 6-pin plug X1451 (I).  
Connect the yellow/brown cable to slot 4 of the black 6-pin plug X1451 (I).  
Connect the yellow/grey cable to slot 5 of the black 6-pin plug X1451 (I).  
On cars with air suspension on both axles:  
Connect the yellow/brown cable to slot 1 of the black 6-pin plug X1451 (I).  
Connect the yellow/grey cable to slot 4 of the black 6-pin plug X1451 (I).  
Connect the yellow/white cable to slot 5 of the black 6-pin plug X1451 (I).  
Connect cables I1 to I3 on the xenon wiring harness as follows:  
Connect branch I1, grey/white cable, to slot 2 of the black 6-pin plug X1451 (I).  
Connect branch I2, grey/brown cable, to slot 3 of the black 6-pin plug X1451 (I).  
Connect branch I3, grey/green cable, to slot 6 of the black 6-pin plug X1451 (I).  
All cars:  
Connect the black 6-pin plug X1451 (I) to the level sensor (9).  
Seal the hole in the floor of the boot with the grommet (H).  
Ensure that the grommet (H) is fitted so that the car is watertight and that the cables do not interfere with any  
other components.  
G
Only for cars with an optional equipment wiring harness above level 2 (see section 1):  
Lay branch J, yellow/white cable, parallel to branches I1 to I3 (see Figure E) into the boot. Lay branch J on the  
wiring harness along the battery positive distributor, continue behind the boot trim (10) to the 6-pin plug X1310S  
(11). Cut branch J, yellow/white cable, to size and connect it to the yellow/white cable from slot 2 of the 6-pin plug  
X1310S (11) using the double mini connector supplied in the parts kit (see magnified view).  
Drill two holes in the boot trim (10) and secure branch J to them using cable ties (12) (see magnified view).  
Ensure that the spare wheel cannot chafe on branch J (yellow/white cable).  
H, I  
Only for cars with an optional equipment wiring harness up to level 2 (see section 1):  
Lay branch J, yellow/white cable, along the vehicle wiring harness behind the module carrier in the passenger side  
footwell to the left-hand side of the car, through the additional passage hole in the front bulkhead grommet (13)  
and the grommet (14) into the engine compartment and then along the vehicle wiring harness on the inside wing  
to the 42-pin blue plug X1170 (15) on the ABS/DSC control module.  
The left front bulkhead grommet (13) does not have an additional passage hole for retrofit wiring harnesses in  
the first cars in the series. In this case the cable J is to be laid along vehicle wiring harness through the front  
bulkhead grommet (13).  
EN/2-51  
Disconnect the 42-pin blue plug X1170 (15) from the ABS/DSC control module, release the plug strip, remove the  
blind stopper from slot 18 and connect branch J, yellow/white cable, to slot 18.  
Engage the plug strip, connect the 42-pin blue plug X1170 (15) to the ABS/DSC control module and secure it.  
J
Lay branches K1 to K3, black/white, black/grey and black/green cables, through the additional passage hole in the  
right front bulkhead grommet near the electrics box and then through the grommet (16) into the engine compart-  
ment. Lay branches K1 to K3 along the vehicle wiring harness on the inside wing towards the front and to the  
engine near the washer water tank.  
The right front bulkhead grommet does not have an additional passage hole for retrofit wiring harnesses in  
the first cars in the series. In this case the cables K1 to K3 are to be laid along vehicle wiring harness through the  
front bulkhead grommet.  
K
Lay branches K1 to K3 parallel to the cables for the ABS sensor into the wheel arch and connect them to the  
black 6-pin plug X10275 (K) as follows:  
Cars without air suspension on both axles only:  
Connect branch K1, black/white cable, to slot 2 of the black 6-pin plug X10275 (K).  
Connect branch K2, black/white cable, to slot 3 of the black 6-pin plug X10275 (K).  
Connect branch K3, black/white cable, to slot 6 of the black 6-pin plug X10275 (K).  
Seal slots 1, 4 and 5 with the blind grommets supplied.  
Cars with air suspension on both axles only:  
Two black/white and two black/grey cables are used. it is therefore essential to keep to the order described to  
avoid confusion.  
There is already a black 6-pin plug X10275 in the car. Disconnect the three cables (black/brown, black/grey and  
black/white) from these plugs and connect them to the black 6-pin plug X10275 (K) supplied in the parts kit as  
follows:  
Connect the black/brown cable for the air suspension to slot 1 of the black 6-pin plug X10275 (K).  
Connect the black/grey cable for the air suspension to slot 4 of the black 6-pin plug X10275 (K).  
Connect the black/white cable for the air suspension to slot 5 of the black 6-pin plug X10275 (K).  
Connect the cables on the xenon wiring harness as follows:  
Connect branch K1, black/white cable, to slot 2 of the black 6-pin plug X10275 (K).  
Connect branch K2, black/white cable, to slot 3 of the black 6-pin plug X10275 (K).  
Connect branch K3, black/white cable, to slot 6 of the black 6-pin plug X10275 (K).  
All cars:  
Connect the black 6-pin plug X10275 (K) to the level sensor at the front right (17) and secure the wiring harness to  
the hole in the axle with a cable tie (18).  
Check again that the entire xenon wiring harness has been installed in such a way that none of the cables  
are kinked or damaged and that it has been secured with the cable ties so that it does not interfere with any other  
components.  
2-52/EN  
A
B
J-K3  
D,E  
K1-K3 F, G  
A
I1-I3  
H
1
B1-C2  
A
2
B1-C2  
D-I3  
J
F 53 0063 EVA  
F 53 0064 EVA  
ECE  
K
18  
K
K1-K3  
17  
F 53 0073 EVA  
J
I
16  
J
K1-K3  
15  
F 53 0072 EVA  
F 53 0071 EVA  
C
D
C2  
5
6
7
F, G  
B2  
4
D
E
3
2
F 53 0065 EVA  
F 53 0066 EVA  
F 53 0067 EVA  
F 53 0068 EVA  
C1  
I1-I3  
B1  
E
I1-I3  
E
F
8
H
I1-I3  
I
F 53 0054 EVA  
9
H
G
10  
13  
11  
12  
J
J
10  
J
14  
J
12 12  
11  
F 53 0070 EVA  
F 53 0090 EVA  
2-77  
2.6 Connection overview of the xenon wiring harness (ECE cars only)  
Fold out folded page 2-95  
Item  
Description  
Cable colour  
Connection location in the car  
Abbreviation /  
Slot  
A
26-pin plug (Bordeaux)  
Triple joint connector  
Joint connector contact  
Triple joint connector  
Joint connector contact  
Blade terminal contact  
Blade terminal contact  
Cable grommet  
-
-
Con. mod. for autom. headlight adjust. cont. sys. X991  
Connector box behind the glove box X10466*  
B1  
B2  
C1  
C2  
D
white/red/yellow K-bus connector behind the glove box  
X10116  
-
Connector box behind the glove box  
Terminal 31 connector behind the glove box  
54-pin plug on light module on passenger side  
54-pin plug on light module on passenger side  
Cable passage to boot  
X1608*  
brown/black  
yellow/red  
blue/red  
-
X596  
X10117/27  
X10117/25**  
-
E
F
G
6-pin plug (black)  
-
Level sensor at rear right  
X1451  
G1  
G2  
G3  
H
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
4-pin plug (natural)  
grey/white  
grey/brown  
grey/green  
-
Level sensor at rear right  
X1451/2  
X1451/3  
X1451/6  
X1034  
Level sensor at rear right  
Level sensor at rear right  
Servo motor for left headlight  
Servo motor for left headlight  
Servo motor for left headlight  
Servo motor for left headlight  
Servo motor for left headlight  
ABS/DSC cont. mod. in the engine compart., front left  
Level sensor at front right  
H1  
H2  
H3  
H4  
I
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
6-pin plug (black)  
yellow/red  
yellow/brown  
blue/red  
blue/brown  
yellow/white  
-
X1034/1  
X1034/2  
X1034/3  
X1034/4  
X1170/18***  
X10275  
X10275/2  
X10275/3  
X10275/6  
X1035  
J
J1  
J2  
J3  
K
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
4-pin plug (natural)  
black/white  
black/grey  
black/grey  
-
Level sensor at front right  
Level sensor at front right  
Level sensor at front right  
Servo motor for right headlight  
Servo motor for right headlight  
Servo motor for right headlight  
Servo motor for right headlight  
Servo motor for right headlight  
K1  
K2  
K3  
K4  
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
Blade terminal contact  
yellow/black  
yellow/brown  
blue/black  
blue/brown  
X1035/1  
X1035/2  
X1035/3  
X1035/4  
EN/2-81  
Branch E (marked "**") is to be connected to the cable in the car using a double connector.  
Branch I (marked "***") is to be connected to plug X1310S at the rear left of the boot on cars with optional  
equipment wiring harness from level 2. See section 2.7-G.  
The components marked ”*” are only used for this retrofit kit, all other components refer to the application of  
the BMW dealer organisation.  
2-82/EN  
USA  
K1  
K2  
K3  
K4  
K
J1  
J2  
J3  
J
I
H1  
H2  
H3  
H4  
H
D
A
B2  
B1  
C1  
C2  
E
F
G1  
G2  
G
G3  
F 53 0074 EVA  
2-95  
2.7 To install the xenon wiring harness (US cars only)  
The xenon wiring harness is to be secured using cable ties.  
Ensure that cables and other lines are not kinked or damaged when they are being installed in the car and that  
they do not impair the freedom of movement of other components.  
If the specified pins or chambers are already in use, bridges, double crimps or parallel end stops are to be  
used.  
Fold out folded page 2-129  
A
Overview of connection points  
Branch A (X991, 26-pin plug, Bordeaux) is to be connected to the control module for the automatic headlight  
adjustment control system on the module holder behind the glove box.  
Branch B1 (triple joint connector X10466*) is to be fitted in the connector box behind the glove box.  
Branch B2 (white/red/yellow cable) is to be connected to the K-BUS terminal connector (X10116) behind the glove  
box.  
Branch C1 (triple joint connector X1608*) is to be fitted in the connector box behind the glove box.  
Branch C2 (brown/black cable) is to be connected to the terminal 31 connector (X596) behind the glove box.  
Branch D (yellow/red cable) is to be connected to slot 27 in the light module (X10117, 54-pin, black) on the A pillar  
on the passenger side.  
Branch E (blue/red cable) is to be connected to the blue/red cable from pin 25 on the light module (X10117,  
54-pin, black) using a double mini connector.  
The rubber grommet (F) is used to seal the cable passage on the floor of the boot.  
Cable G1, grey/white cable, is to be connected to slot 2 of branch G (X1451, 6-pin, black), cable G2, grey/brown  
cable, to slot 3 and cable G3, grey/green cable, to slot 6. Any cables in the car for the level sensor are to be  
repinned (see section 2.7-F). Branch G is then to be connected to the level sensor at the rear right.  
Cable H1, yellow/red cable, is to be connected to slot 1 of branch H (X1034, 4-pin, natural), cable H2,  
yellow/brown cable, to slot 2, cable H3, blue/red cable, to slot 3 and cable H4, blue/brown cable, to slot 4. Branch  
H is to be connected to the servo motor on the left Xenon headlight.  
Branch I (yellow/white cable) is to be connected to slot 18 of the ABS/DSC control module in the front left of the  
engine compartment in cars with an optional equipment wiring harness up to level 2. In cars with an optional  
equipment wiring harness above level 2, there is a yellow/white cable in the boot at the rear left on the 6-pin plug  
X1310S on slot 2, which comes from the ABS/DSC control module, slot 18. Connect branch I (yellow/white cable)  
to this cable using a double mini connector.  
Cable J1, black/white cable, is to be connected to slot 2 of branch J (X10275, 6-pin, black), cable J2, black/grey  
cable, to slot 3 and cable J3, black/green cable, to slot 6. Any cables in the car for the air suspension are to be  
repinned (see section 2.7-F). Branch J is then to be connected to the level sensor at the front right.  
Cable K1, yellow/black cable, is to be connected to slot 1 of branch K (X1035, 4-pin, natural), cable K2,  
yellow/brown cable, to slot 2, cable K3, blue/black cable, to slot 3 and cable K4, blue/brown cable, to slot 4.  
Branch K is to be connected to the servo motor on the right Xenon headlight.  
B
Connect the control module for the automatic headlight adjustment control system (1) to the module holder behind  
the glove box. Connect branch A (X991, 26-pin plug, Bordeaux) to the control module for the automatic headlight  
adjustment control system (1) and secure it.The xenon wiring harness goes to the right and splits near the A pillar.  
Branches B1 to G3 go downwards along the vehicle wiring harness, branches B1 to C2 then go to the  
connector box (2).  
Branches H to K4 go upwards along the vehicle wiring harness.  
C
Release the connector box (2) and swing it forwards.  
Unclip the K bus multiple connector (X10116, white/red/yellow cables) (3) and terminal 31 multiple connector  
(X596, brown/black cables) (4).  
If there are any unoccupied slots in the multiple connectors X10116 (3) and X596 (4), connect branches B2,  
white/red/yellow cable, and C2, brown/black cable, to the corresponding cable colours.  
The procedure if all the slots are occupied is described for multiple connector X10116 (3). If necessary  
proceed accordingly for multiple connector X596 (4).  
Disconnect a white/red/yellow cable from multiple connector X10116 (3) and connect it to the triple connector  
X10466* (B1). Connect branch B2, white/red/yellow cable, to the now unoccupied slot on multiple connector  
X10116 (3).  
EN/2-101  
Clip multiple connectors X10116 (3), X10466* (B1), X596 (4) and X1608* (C1) into the connector box (2) and mount  
the connector box (2) on the module holder.  
D
Disconnect the 54-pin black plug X10117 (5) from the light module (6) on the A pillar on the passenger side and  
take the plug strip off the casing. Lay branches D and E, yellow/red and blue/red cables, to there. Connect branch  
D, yellow/red cable, to slot 27 of the 54-pin plug X10117 (5).  
Connect branch E, blue/red cable, to the blue/red cable from slot 25 of the 54-pin plug X10117 (5) using a double  
mini connector from the parts kit (7).  
Ensure that the casing and plug strip can be assembled and connected to the light module (6) after the mini  
connector (7) has been connected.  
Assemble the black 54-pin plug (5), connect it to the light module (6) and secure it.  
Branches G1 to G3 go further back along the vehicle wiring harness towards the rear.  
E
In cars with a vehicle wiring harness above level 2 (see section 1), branch I (yellow/white cable) on the xenon  
wiring harness goes parallel to branches G1 to G3 into the boot.  
Lay branches G1 to G3 (grey/white, grey/brown and grey/green cables) along the right-hand sill wiring harness  
to the rear, along the vehicle wiring harness behind the right-hand boot trim and then along the vehicle wiring  
harness to the floor of the boot.  
Remove the 20 mm sealing stopper from the floor of the boot (the hole in Figure E is already sealed with the  
grommet (F)), deburr the hole and treat it with the normal BMW anti-corrosion coatings.  
Place grommet F on cables G1 to G3, grey/white, grey/brown and grey/green cables, and thread cables G1 to G3  
through the holes to the underside of the car.  
The rear axle is beneath the hole.  
F
Lay branches G1 to G3 (grey/white, grey/brown and grey/green cables) forwards a little on the rear axle, secure  
them to the cable holder (8) and lay them to the level sensor (9).  
Only for cars without a level control system:  
Connect cables G1 to G3 on the xenon wiring harness as follows:  
Connect branch G1, grey/white cable, to slot 2 of the black 6-pin plug X1451 (G).  
Connect branch G2, grey/brown cable, to slot 3 of the black 6-pin plug X1451 (G).  
Connect branch G3, grey/green cable, to slot 6 of the black 6-pin plug X1451 (G).  
Seal slots 1, 4 and 5 using the supplied blind grommets.  
Only for cars with a level control system:  
Cars with a level control system already have a branch of the vehicle wiring harness to the level sensor at the  
rear right and a black 6-pin plug X1451.  
Disconnect the three cables in the car (yellow/brown, yellow/grey and yellow/white or yellow/black) and connect  
them as follows to the black 6-pin plug X1451 (G) supplied with the parts kit:  
On cars with air suspension on one axle:  
Connect the yellow/black cable to slot 1 of the black 6-pin plug X1451 (G).  
Connect the yellow/brown cable to slot 4 of the black 6-pin plug X1451 (G).  
Connect the yellow/grey cable to slot 5 of the black 6-pin plug X1451 (G).  
On cars with air suspension on both axles:  
Connect the yellow/brown cable to slot 1 of the black 6-pin plug X1451 (G).  
Connect the yellow/grey cable to slot 4 of the black 6-pin plug X1451 (G).  
Connect the yellow/white cable to slot 5 of the black 6-pin plug X1451 (G).  
2-102/EN  
Connect cables G1 to G3 on the xenon wiring harness as follows:  
Connect branch G1, grey/white cable, to slot 2 of the black 6-pin plug X1451 (G).  
Connect branch G2, grey/brown cable, to slot 3 of the black 6-pin plug X1451 (G).  
Connect branch G3, grey/green cable, to slot 6 of the black 6-pin plug X1451 (G).  
All cars:  
Connect the black 6-pin plug X1451 (G) to the level sensor.  
Seal the hole in the floor of the boot with the grommet (F).  
Ensure that the grommet (F) is fitted so that the car is watertight and that the cables do not interfere with any  
other components.  
G
Only for cars with an optional equipment wiring harness above level 2 (see section 1):  
Lay branch I, yellow/white cable, parallel to branches G1 to G3 (see Figure E) into the boot. Lay branch I on the  
wiring harness along the battery positive distributor, continue behind the boot trim (10) to the 6-pin plug X1310S  
(11). Cut branch I, yellow/white cable, to size and connect it to the yellow/white cable from slot 2 of the 6-pin plug  
X1310S (11) using the double mini connector supplied in the parts kit (see magnified view).  
Drill two holes in the boot trim (10) and secure branch I to them using cable ties (12) (see magnified view).  
Ensure that the spare wheel cannot chafe on branch I (yellow/white cable).  
H, I  
Figures H and I shows the cable positions for cars with an optional equipment wiring harness up to level 2  
(see section 1). In cars with an optional equipment wiring harness above level 2, branch I, yellow/white cable, is to  
be connected to the 6-pin plug X1310S at the rear left of the boot (see Figure G).  
Lay branches H1 to H4, yellow/red, yellow/brown, blue/red and blue/brown cables, and branch I, yellow/white  
cable(branch I only on cars with an optional equipment wiring harness up to level 2), along the vehicle wiring  
harness behind the module holder in the passenger footwell to the left-hand side of the car, through the additional  
passage hole in the front bulkhead grommet (13) and through the grommet (14) into the engine compartment.  
Lay the cables along the vehicle wiring harness on the inside wing to near the left headlight.  
The left front bulkhead grommet (13) does not have an additional passage hole for retrofit wiring harnesses in  
the first cars in the series. In this case the cables H1 to H4 and I (only on cars with an optional equipment wiring  
harness up to level 2) are to be laid along vehicle wiring harness through the front bulkhead grommet (13).  
Connect branches H1 to H4 to the casing H (X1034, 4-pin. natural) as follows:  
Connect branch H1, yellow/red cable, to slot 1 of the 4-pin plug X1034 (H).  
Connect branch H2, yellow/brown cable, to slot 2 of the 4-pin plug X1034 (H).  
Connect branch H3, blue/red cable, to slot 3 of the 4-pin plug X1034 (H).  
Connect branch H4, blue/brown cable, to slot 4 of the 4-pin plug X1034 (H).  
After the xenon headlight has been installed, the 4-pin plug X1034 (H) is to be connected to the servo motor for  
the headlight.  
Disconnect the 42-pin blue plug X1170 (15) from the ABS/DSC control module, release the plug strip, remove the  
blind stopper from slot 18 and connect branch I, yellow/white cable, to slot 18.  
Engage the plug strip, connect the 42-pin blue plug X1170 (15) to the ABS/DSC control module and secure it.  
J
Lay branches J1 to J3, black/white, black/grey and black/green cables, and cables K1 to K4, yellow/black,  
yellow/brown, blue/black and blue/brown cables, through the additional passage hole in the right front bulkhead  
grommet near the electrics box and then through the grommet (16) into the engine compartment. Lay branches J1  
to J3 and K1 to K4 along the vehicle wiring harness on the inside wing towards the front.  
The right front bulkhead grommet does not have an additional passage hole for retrofit wiring harnesses in  
the first cars in the series. In this case the cables J1 to J3 and K1 to K4 are to be laid along vehicle wiring  
harness through the front bulkhead grommet.  
Lay branches J1 to J3 to the engine near the washer water tank.  
EN/2-103  
Lay branches K1 to K4 further along the vehicle wiring harness to the plugs for the right headlight and connect  
them to the supplied casing K (X1034, 4-pin natural) as follows:  
Connect branch K1, yellow/black cable, to slot 1 of the 4-pin plug X1035 (K).  
Connect branch K2, yellow/brown cable, to slot 2 of the 4-pin plug X1035 (K).  
Connect branch K3, blue/black cable, to slot 3 of the 4-pin plug X1035 (K).  
Connect branch K4, blue/brown cable, to slot 4 of the 4-pin plug X1035 (K).  
After the xenon headlight has been installed, the 4-pin plug X1035 (K) is to be connected to the servo motor for  
the headlight.  
K
Lay branches J1 to J3 parallel to the cables for the ABS sensor into the wheel arch and connect them to the black  
6-pin plug X10275 (J) as follows:  
Cars without air suspension on both axles only:  
Connect branch J1, black/white cable, to slot 2 of the black 6-pin plug X10275 (J).  
Connect branch J2, black/white cable, to slot 3 of the black 6-pin plug X10275 (J).  
Connect branch J3, black/white cable, to slot 6 of the black 6-pin plug X10275 (J).  
Seal slots 1, 4 and 5 with the blind grommets supplied.  
Cars with air suspension on both axles only:  
Two black/white and two black/grey cables are used. it is therefore essential to keep to the order described to  
avoid confusion.  
There is already a black 6-pin plug X10275 in the car. Disconnect the three cables (black/brown, black/grey and  
black/white) from these plugs and connect them to the black 6-pin plug X10275 (J) supplied in the parts kit as  
follows:  
Connect the black/brown cable for the air suspension to slot 1 of the black 6-pin plug X10275 (J).  
Connect the black/grey cable for the air suspension to slot 4 of the black 6-pin plug X10275 (J).  
Connect the black/white cable for the air suspension to slot 5 of the black 6-pin plug X10275 (J).  
Connect the cables on the xenon wiring harness as follows:  
Connect branch J1, black/white cable, to slot 2 of the black 6-pin plug X10275 (J).  
Connect branch J2, black/white cable, to slot 3 of the black 6-pin plug X10275 (J).  
Connect branch J3, black/white cable, to slot 6 of the black 6-pin plug X10275 (J).  
All cars:  
Connect the black 6-pin plug X10275 (J) to the level sensor at the front right (17) and secure the wiring harness to  
the hole in the axle with a cable tie (18).  
Check again that the entire xenon wiring harness has been installed in such a way that none of the cables  
are kinked or damaged and that it has been secured with the cable ties so that it does not interfere with any other  
components.  
2-104/EN  
A
B
H-K4  
A
J1-J3 D,E  
G1-G3  
F
1
B1-C2  
A
K1-K4  
2
B1-C2  
D-G3  
I, H1-H4  
F 53 0075 EVA  
F 53 0076 EVA  
USA  
K
18  
J
J1-J3  
17  
F 53 0084 EVA  
J
I
16  
J1-J3  
I
K1-K3  
15  
F 53 0083 EVA  
F 53 0082 EVA  
C
D
C2  
5
6
7
B2  
4
D
3
E
2
F 53 0065 EVA  
F 53 0077 EVA  
C1  
G1-G3  
B1  
E
G1-G3  
F
F 53 0078 EVA  
F
8
F
G1-G3  
G
F 53 0054 EVA  
9
F 53 0079 EVA  
H
G
10  
13  
14  
11  
12  
I
10  
I
H1-H4, I  
12 12  
I
11  
F 53 0081 EVA  
F 53 0091 EVA  
2-129  
Fold out folded page 2-147.  
2.8 To remove the manual headlight adjustment control system (ECE cars only)  
A
Remove the fresh air grille (1).  
Remove the light control (2) with the manual headlight adjustment control system (3) and replace it with the light  
control in the parts kit.  
To install the parts proceed in reverse order.  
2.9 To install the xenon headlights  
The procedure is shown for the right-hand side of the car, proceed accordingly on the left-hand side.  
B
Take the holder with the integral control module (4) off the xenon headlight (5).  
The control module (4) is connected to the headlight by a cable (6).  
Position the holder and integral control module (4) in the car with the screws (7), position. Align and secure the  
xenon headlight (5).  
Connect all the plug connectors.  
On US cars also connect the 4-pin plugs X1034 and X1035 (branches H and K on the xenon wiring harness)  
to the servo motors.  
2.10 To affix the warning sticker  
C
The procedure is shown for the right-hand side of the car, proceed accordingly on the left-hand side.  
Clean the cross traverse (8) and affix the warning sticker (9).  
2.11 To assemble the car  
Assemble the car by replacing all the parts you removed, but in reverse order.  
2.12 Coding  
This retrofit system is coding-relevant.  
The coding is required to ensure that the retrofit system is fully functional and to rule out the possibility of  
malfunctions and faults when it works in conjunction with other electrical systems in the car.  
In addition the retrofit system is saved in the central code of the IKE (integrated combination electronics)/  
instrument combination.  
The coding work is to be completed using the DIS/MoDIC and is performed automatically in the "Retrofit" path  
using the latest coding program.  
The procedure is user-guided. Refer to the text instructions as you go through the various stages.  
Print out the error memory and conduct a function test.  
2.13 Function test  
When you switch on the dipped headlights, the headlights must adjust automatically.  
Check the function of the automatic headlight adjustment control system by loading the front and rear of the car.  
EN/2-133  
2.14 To adjust the xenon headlights  
Check the standard adjustment of the headlights as described by the manufacturer and adjust it if necessary.  
2-134/EN  
A
B
F 53 0085 EVA  
F 53 0086 EVA  
C
F 53 0087 EVA  
2-147  
3.  
Circuit diagram  
3.1  
Circuit diagram (for ECE cars only)..........................................................................................  
Circuit diagram (for US cars only)............................................................................................  
3-3  
3.2  
3-12  
3-1  
3.1 Circuit diagram (for ECE cars only)  
Fold out folded page 3-9.  
A3  
Light module  
A52  
A53  
ABS/DSC control module  
Headlight adjustment control system (LWR) control module  
B42  
B64  
Load sensor at the rear right  
Load/level sensor at the front right  
M80  
M81  
Headlight servo motor, left  
Headlight servo motor, right  
X1B*  
Black 10-pin plug  
X1S*  
Black 10-pin plug  
X596  
Terminal 31 connector  
X991  
26-pin plug, Bordeaux  
X1034  
X1035  
X1170  
X1451  
4-pin plug, natural (left headlight)  
4-pin plug, natural (right headlight)  
42-pin plug, natural (ABS/ASC control module)  
6-pin plug, black (level sensor, rear right)  
X1608* Terminal 31 connector  
X10116 K-bus connector  
X10117 54-pin plug, black (light module)  
X10275 6-pin plug, black (level sensor, front right)  
X10466* K-bus connector  
The components marked "*" only refer to this circuit diagram, all other components refer to the BMW dealer  
organisation circuit diagram.  
The cables marked ”#” are in the vehicle wiring harness and are not supplied with the xenon light retrofit kit.  
Cable colours  
BL  
=
blue  
BR = brown  
GE = yellow  
GN = green  
GR = grey  
RT = red  
SW = black  
WS = white  
EN/3-3  
ECE  
A3  
X10117  
X10116  
X10466*  
KL 54 (Pin 25)  
VB K-BUS  
VB K-BUS  
0,35  
WSRTGE  
x
0,35  
WSRTGE  
0,5  
BLRT  
x
x
21  
14  
K-BUS  
54  
A53  
31E<IV  
Q21  
Q22  
Q11  
Q12  
Q21  
Q22  
Q11  
26  
3
4
1
2
9
8
10  
0,5  
0,5  
0,5  
0,5  
0,5  
0,5  
0,5  
x
x
x
x
x
x
x
BLRT BLBR GERT GEBR  
BLSW BLBR GESW  
LTG.VERDRILLT LTG.VERDRILLT  
LTG.VERDRILLT LTG.VERD  
Q21  
1
Q22  
2
Q11  
3
Q12  
4
Q21  
7
Q22  
8
Q11  
9
0,5  
x
BRSW  
1
2
3
4
7
8
9
Q21  
Q22  
Q11  
Q12  
Q21  
Q22  
Q11  
#
#
#
#
#
#
#
0,5  
0,5  
0,5  
0,5  
0,5  
0,5  
0,5  
x
x
x
x
x
x
x
BLRT BLBR GERT GEBR  
BLSW BLBR GESW  
0,5  
BRSW  
x
LTG.VERDRILLT LTG.VERDRILLT  
LTG.VERDRILLT LTG.VERD  
X1034  
M80  
X1608*  
X596  
VB31  
VB31  
3
4
1
2
3
4
1
Q21  
Q22  
Q11  
Q12  
Q21  
Q22  
Q11  
M
M
A52  
LWR  
DFAVR  
27  
18  
X10117  
X1170  
0,5  
GERT  
0,35  
GEWS  
x
x
X991  
24  
13  
LWR  
DFAVR  
HSSH  
HSGH  
HSPH  
HSSV  
HSGV  
HSPV  
Q12  
11  
20  
7
22  
16  
5
18  
X991  
0,5  
GEBR  
x
W
0,5  
0,5  
0,5  
0,5  
0,5  
0,5  
x
x
x
x
x
x
DRILLT  
GRGN GRWS GRBR  
SWGN SWWS SWGR  
Q12  
10  
X1S*  
X1B*  
10  
Q12  
X1451  
X10275  
6
2
3
6
2
3
HSSH  
HSGH  
HSPH  
HSSV  
HSGV  
HSPV  
#
B42  
B64  
0,5  
x
W
GEBR  
DRILLT  
X1035  
2
Q12  
M81  
F 53 0088 EVA  
3-9  
3.2 Circuit diagram (for US cars only)  
Fold out folded page 3-19.  
A3  
Light module  
A52  
A53  
ABS/DSC control module  
Headlight adjustment control system (LWR) control module  
B42  
B64  
Load sensor at the rear right  
Load/level sensor at the front right  
M80  
M81  
Headlight servo motor, left  
Headlight servo motor, right  
X596  
Terminal 31 connector  
X991  
26-pin plug, Bordeaux  
X1034  
X1035  
X1170  
X1451  
4-pin plug, natural (left headlight)  
4-pin plug, natural (right headlight)  
42-pin plug, natural (ABS/ASC control module)  
6-pin plug, black (level sensor, rear right)  
X1608* Terminal 31 connector  
X10116 K-bus connector  
X10117 54-pin plug, black (light module)  
X10275 6-pin plug, black (level sensor, front right)  
X10466* K-bus connector  
The components marked "*" only refer to this circuit diagram, all other components refer to the BMW dealer  
organisation circuit diagram.  
Cable colours  
BL  
=
blue  
BR = brown  
GE = yellow  
GN = green  
GR = grey  
RT = red  
SW = black  
WS = white  
3-12/EN  
USA  
A3  
LWR  
X10116  
X10117  
X10466*  
VB K-BUS  
VB K-BUS  
KL 54 (Pin 25)  
0,35  
WSRTGE  
x
0,35  
WSRTGE  
0,35  
BLRT  
0,5  
GE  
x
x
x
21  
13  
14  
54  
LWR  
K-BUS  
A53  
31E<IV  
Q21  
Q22  
Q11  
Q12  
Q21  
Q22  
Q11  
Q12  
26  
3
4
1
2
9
8
10  
11  
0,5  
BRSW  
0,5  
0,5  
0,5  
0,5  
0,5  
0,5  
0,5  
0,5  
x
x
x
x
x
x
x
x
x
BLRT BLBR GERT GEBR  
BLSW BLBR GESW GE  
LTG.VERDRILLT LTG.VERDRILLT  
LTG.VERDRILLT LTG.VERDRILL  
0,5  
BRSW  
x
X1034  
M80  
X596  
X1608*  
VB31  
VB31  
3
4
1
2
3
4
1
2
Q21  
Q22  
Q11  
Q12  
Q21  
Q22  
Q11  
Q1  
M
M
A52  
DFAVR  
27  
18  
X10117  
X1170  
5
ERT  
0,35  
GEWS  
x
X991  
24  
3
DFAVR  
HSSH  
HSGH  
HSPH  
HSSV  
HSGV  
HSPV  
1
20  
7
22  
16  
5
18  
X991  
5
EBR  
0,5  
0,5  
0,5  
0,5  
0,5  
0,5  
x
x
x
x
x
x
GRGN GRWS GRBR  
SWGN SWWS SWGR  
LT  
X1035  
X1451  
X10275  
6
2
3
6
2
3
12  
HSSH  
HSGH  
HSPH  
HSSV  
HSGV  
HSPV  
M81  
B42  
B64  
F 53 0089 EVA  
3-19  

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