CD-RECEIVER
KDC-BT7539U
INSTRUCTION MANUAL
© B64-4164-00/00 (MW)
Before use
• If you experience problems during installation,
consult your Kenwood dealer.
• When you purchase optional accessories, check with
your Kenwood dealer to make sure that they work
with your model and in your area.
• Characters that conform to GB2312 or ISO 8859-1
can be displayed. Refer to “MENU” > “Chinese” of
<Function Control> (page 6).
2WARNING
To prevent injury or fire, take the following
precautions:
• To prevent a short circuit, never put or leave any
metallic objects (such as coins or metal tools) inside
the unit.
Before using this unit for the first time
This unit is initially set on the Demonstration mode.
When using this unit for the first time, cancel the
<Demonstration mode Setting> (page 18).
• In this document, the description indicator will light
means a status is displayed. Refer to <About Display
Type> (page 8) for the details of the status display.
• The illustrations of the display, the function icon and
the panel appearing in this manual are examples
used to explain more clearly how the controls are
used. Therefore, what appears on the display in the
illustrations may differ from what appears on the
display on the actual equipment, and some of the
illustrations on the display may be inapplicable.
How to reset your unit
• If this unit or the connected unit (disc auto changer,
etc.) fails to operate properly, press the Reset button.
The unit returns to factory settings when the Reset
button is pressed.
Handling CDs
• Do not touch the recording surface of the CD.
• Do not stick tape etc. on the CD, or use a CD with
tape stuck on it.
Reset button
• Do not use disc type accessories.
• Clean from the center of the disc and move
outward.
• When removing CDs from this unit, pull them out
horizontally.
• If the CD center hole or outside rim has burrs,
use the CD only after removing the burrs with a
ballpoint pen etc.
Cleaning the Unit
If the faceplate of this unit is stained, wipe it with a
dry soft cloth such as a silicon cloth.
If the faceplate is stained badly, wipe the stain off with
a cloth moistened with neutral cleaner, then wipe it
again with a clean soft dry cloth.
¤
•
Applying spray cleaner directly to the unit may affect its
mechanical parts. Wiping the faceplate with a hard cloth or
using a volatile liquid such as thinner or alcohol may scratch
the surface or erases characters.
CDs that cannot be used
• CDs that are not round cannot be used.
Cleaning the Faceplate Terminals
If the terminals on the unit or faceplate get dirty, wipe
them with a clean soft dry cloth.
• CDs with coloring on the recording surface or CDs
that are dirty cannot be used.
• This unit can only play the CDs with
Lens Fogging
When you turn on the car heater in cold weather,
dew or condensation may form on the lens in the
CD player of the unit. Called lens fogging, this
condensation on the lens may not allow CDs to play.
In such a situation, remove the disc and wait for the
condensation to evaporate. If the unit still does not
operate normally after a while, consult your Kenwood
dealer.
.
This unit may not correctly play discs which do not
have the mark.
• You cannot play a CD-R or CD-RW that has not been
finalized. (For the finalization process refer to your
CD-R/CD-RW writing software, and your CD-R/CD-
RW recorder instruction manual.)
English
|
3
Basic Operation
[SRC]
[ATT]
[AUTO]
[FNC]
[
]
ꢀ
Release
Disc slot
AUX
Auxiliary input
(Rear side)
Control knob
[AUD]
USB Terminal
General functions
Faceplate release
Release
Releases the faceplate lock so that it can be removed.
Refer to the following diagram when reattaching the
faceplate.
Power/Source Select button
[SRC]
Turns on the power.
When the power is ON, select a source.
SRC Select mode 1: Press the [SRC] button and then
turn the Control knob or push it toward left or right.
To determine the selected source, press the Control
knob.
SRC Select mode 2: Pressing this button each time
switches between sources.
Tuner (“TUNER”) , Bluetooth audio (“BT Audio”) , USB or
iPod (“USB” or “iPod”), CD (“Compact Disc”) , Auxiliary
input (“AUX”), and Standby (“STANDBY”)
Press at least 1 second to turn off the power.
¤
•
The faceplate is a precision piece of equipment and can be
damaged by shocks or jolts.
•
•
Keep the faceplate in its faceplate case while detached.
Do not place the faceplate (and the faceplate case) in areas
exposed to direct sunlight, excessive heat or humidity. Also
avoid places with too much dust or the possibility of water
splashing.
⁄
•
•
•
•
•
When the power is ON, the <Security Code> (page 17) is
displayed as “CODE ON” or “CODE OFF”.
The SRC Select mode can be set in “MENU” > “SRC Select” of
<Function Control> (page 6).
When an optional accessory is connected, the source name
for each device appears.
When connection of the iPod is recognized, the source
display changes from “USB” to “iPod”.
USB (iPod) or Bluetooth audio source is recognized as CD
source on the connected unit.
•
To prevent deterioration, do not touch the terminals of the
unit or faceplate with your fingers.
Auxiliary input
Auxiliary input
Connect a portable audio device with mini-plug
cable (3.5 ø).
⁄
•
Use the mini-plug cable which is stereo type and does not
have any resistance.
Volume control
[AUD]
•
The auxiliary input requires the setting made in “MENU” >
“Built in AUX” of <Function Control> (page 6).
Turn the knob to adjust the volume.
Attenuator
[ATT]
Subwoofer output
Control knob
Turning the volume down quickly.
When the volume is reduced, the “ATT” indicator
flashes.
Switches between ON (“SUBWOOFER ON”) and OFF
(“SUBWOOFER OFF”) each time pushing toward down
for at least 2 seconds.
|
4
KDC-BT7539U
,
: Indicates the button etc. to operate.
Disc & Audio file play functions
Function Control
[FNC]
Pressing this button allows you to set various
functions using the Control knob. Refer to <Function
Control> (page 6).
Disc play
Disc slot
Starts playing when a disc is inserted.
Category
MENU
DISP
Function of setup item
Allows you to set up the environment.
Allows you to set up the display.
When a CD is inserted, the “IN” indicator is ON.
⁄
•
3 inch (8 cm) CD cannot be used. Attempt to insert using
an adapter can cause malfunction.
Text/Title scroll
Control knob
Disc ejection
[0]
Scrolls the CD and audio file text display when
pushing toward up for at least 2 seconds.
⁄
•
You can eject the disc for 10 minutes after switching off the
engine.
Tuner functions
USB device/iPod play
USB Terminal
Connecting a USB device starts playback.
Band select
Control knob
⁄
Switches between FM1, FM2, and FM3 each time
pushing toward up.
Switches to AM when pushing toward down.
•
For the playable audio file, media, and devices, refer to
<About Audio file> (page 30).
Tuning
Control knob
Pause and play
Control knob
Changes the frequency when pushing toward left or
right.
Switches between pause and play each time the
center is pressed.
⁄
USB device removing
[0]
•
During reception of stereo stations the “ST” indicator is ON.
Press this button for 2 seconds or longer to select the
remove mode, and the remove the USB device.
During the remove mode, the “USB REMOVE”
indicator is ON.
Tuning mode select
[AUTO]
Switches as follows each time this button is pressed.
Tuning mode
Display
Operation
Auto seek
Preset station seek “Auto2”
“Auto1”
Automatic search for a station.
Search in order of the stations in the
Preset memory. (page 12)
Normal manual tuning control.
Music search
Control knob
Changes the music when pushing toward left or right.
Fast reverses or forwards the music while keeping
pushing toward left or right. (No sound is output
while playing audio file.)
Manual “Manual”
Auto memory entry
[AUTO]
Memorizes six stations with good reception
automatically when pressed for at least 2 seconds.
Folder search
Control knob
Changes the folder containing the audio file when
pushing toward up or down.
English
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5
Function Control
Functions in the table below can be set up by using Function Control.
Category Item
Setting
Entry Setting overview
Condition Page
Sets security code
MENU
“Security Set”
1 sec.
17
Sets the source selection method.
“SRC Select” “1”*/“2”
31
When set to “ON”, allows you to select music in the manner
similar to that of the iPod.
“iPod Mode” “OFF”/“ON”*
11
Register a Bluetooth device (pairing).
“Device Regist”
“SPCL DVC
Select”
1 sec.
1 sec.
22
22
Allow registration of a special device that cannot be
registered normally.
Select a cell-phone subject to hands-free connection.
“Phone
Selection”
“Audio
Selection”
“Device Delete”
“BT DVC Status”
“PIN Code Edit”
1 sec.
1 sec.
24
Select the Bluetooth audio player to be connected.
—
—
24
Cancel registration of the Bluetooth device.
Display the status of the Bluetooth device.
1 sec.
1 sec.
1 sec.
24
31
23
Specify the PIN code required when registering this unit
using the Bluetooth device.
Answer a call automatically after lapse of the preset time
interval for automatic answer.
“Auto Answer” ”OFF”/ ”0s”– ”8s”*
–“99s”
31
31
Specify the voice output speaker.
“SP Select”
”Front”*/ ”F-R”/
”F-L”
Output a beep from the speaker when a call comes in.
Display the firmware version and update the firmware.
“Call Beep”
”ON”*/ ”OFF”
31
24
“BT F/W
Update”
“Beep”
1 sec.
Setting the operation check sound (beep sound) ON/OFF.
Sets the clock.
“OFF”/“ON”*
“Clock Adjust”
“Date Adjust”
“Date Mode” 7 types
1 sec.
1 sec.
1 sec.
18
18
Sets the date.
Sets the date display mode.
Turns off the display when no operation is performed.
“Display”
“Dimmer”
“OFF”/“ON”*
“OFF”/“ON”*
—
—
31
31
Dims the display part in conjunction with the light switch of
the vehicle.
Sets whether the key illumination is dimmed in conjunction
with the light switch of the vehicle or it is dimmed constantly.
“ILM Dimmer” “AUTO”*/“MNAL1”/
“MNAL2”/“OFF”
“ILM Effect”
Sets whether the key illumination brightness is changed in
conjunction with the key operation.
Sets whether the key illumination brightness is changed in
conjunction with the sound volume.
“OFF”/“ON”*
“ILM MSC
SYNC”
“OFF”*/“ON”
Turns on/off the built-in amplifier.
“AMP”
“OFF”/“ON”*
32
32
Specifies the destination of AUX input sound when the Dual
Zone function is turned on.
“Zone2”
“Rear”*/“Front”
Turns ON/OFF the Supreme function.
“Supreme”
“CRSC”
“OFF”/“ON”*
“OFF”/“ON”*
32
Switches to Monaural to decrease noise when reception is
poor.
Sets the station name (SNPS)/ disc name (DNPS)/ AUX name.
“Name Set”
“Chinese”
“Scroll”
1 sec.
10
32
Selects Chinese as the display language.
Specifies whether the text is scrolled automatically.
Sets whether to display AUX during source selection.
Sets the CD read mode.
“OFF”*/“ON”
“Auto”*/“Manual”
—
—
“Built in AUX” “OFF”*/“ON”
“CD Read”
“1”*/“2”
32
Presets the setting value of the audio control. The preset
value is retained after resetting.
Specifies whether to enable demonstration.
“Audio Preset”
1 sec.
2 sec.
20, 21
“DEMO Mode” “OFF”/“ON”*
18
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6
KDC-BT7539U
Category Item
DISP > TYPE
Setting
Entry Setting overview
Condition Page
Sets the display pattern.
A/ B/ C/ D/ E/ F/ G
Spectrum Analyzer
1 – 2
Text icon/ Source
icon
—
8
Sets the Type E spectrum analyzer display.
Sets the Type A side icon display.
Sets the text display.
> GRAPH
‰
> SIDE
Å
> TEXT
ÅıÇ
ÎÏ
9
Make a voice dialing call.
BT
> V-REC
> VOICE >
NAME
15
25
Register a name tag for voice recognition.
Register a type (category) voice tag for voice recognition.
Download a short message.
> VOICE >
TYPE
> SMS >
SMSDL
25
26
Display the received short message.
> SMS >
INBOX
26
Presets a station.
P.MEM
SCAN*1
12, 27
When set to “ON”, plays the intro of the music in the folder
successively.
“ON”/ —
When set to “ON”, plays the music in the folder randomly.
RDM
“ON”/ —
“ON”/ —
“ON”/ —
“ON”/ —
When set to “ON”, plays the music repeatedly.
FiREP
FoREP
SCAN
When set to “ON”, plays the music in the folder repeatedly.
When set to “ON”, plays the intro of the music on the disc
successively.
When set to “ON”, plays the music on the disc randomly.
RDM
M.RDM
“ON”/ —
“ON”/ —
When set to “ON”, plays the music in the disc changer
randomly.
When set to “ON”, plays the music repeatedly.
T.REP
D.REP
“ON”/ —
“ON”/ —
When set to “ON”, plays the music on the disc repeatedly.
*Factory setting
: Refer to the reference page.
Å–Ï: Can be set when the specified type is selected for
Displayed item is depending on currently selected
source or mode. The mark in Condition column
shows the condition to which the item is displayed.
: Can be set in other than standby state.
: Can be set in standby state.
Display Type.
—
: Can be set during all sources.
⁄
•
•
•
Refer to the respective page for information on how to
set the items with reference page number.
Only the items available to the current source are
displayed.
Strong electrical fields (such as from power lines) may
cause unstable sound quality when CRSC is turned ON.
In such a situation, turn it OFF.
: Can be set while Audio file source of CD/USB/iPod.
: Can be set while Audio file source of CD/USB
(excluding iPod).
: Can be set while CD/ Disc changer source.
: Can be set while Disc changer source.
: Can be set during Tuner source.
: Can be set during FM reception.
*1 Location played with “File Scan”
: Can be set while accessing AUX source.
: Can be set only during playback of the iPod source.
(USB source used when the iPod is connected)
: Can be set for sources other than the standby
source by setting “2 ZONE” of <Audio Setup> (page
19) to “ON”.
- Audio file: First 10 seconds
- Music Editor media: First 10 seconds or the part picked
by Intro Skip.
During Intro Skip, turn the control knob left or right to
change the song.
The scan method depends on the Music Editor setting.
See the Music Editor help for details.
: Can be set while a cell-phone is connected.
English
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7
Display Settings
Function Control
1 Enter Function Control mode
About Display Type
Press the [FNC] button.
Shown below are examples of display types.
Function icon is displayed.
Display
“TYPE [A]”
Display Type
3
Chinese display
2 Select your desired setup item
1
1
1
3
1
Operation type
Operation
1
Movement between items Turn the Control knob.
Selection of item
Return to previous item
Press the Control knob.
Press the [FNC] button or“
“TYPE [B]”
“TYPE [C]”
“TYPE [D]”
“TYPE [E]”
“TYPE [F]”
“TYPE [G]”
1
1
1
1
1
”icon.
Repeat selection and determination until your
desired setup item is selected.
Example:
2
2
3
1
1
3
1
MENU
DISP
2
1
1
2
1
DISP
MENU
TYPE
TEXT
3 Make a setting
Turn the Control knob to select a setting value,
and then press the Control knob.
4
4
1
6
1
6
• The value of items with
mark can be set by
pushing the Control knob towards right or left.
• Some items require you to keep pressing the
Control knob for 1 or 2 seconds so that you can
make a setting. For these items, the time during
which you need to keep pressing the Control
knob is displayed in the Entry column in seconds.
• For the functions accompanied by the
5
5
•
To select the Chinese display type, select “ON” in “MENU”
> “Chinese” of <Function Control> (page 6).
description of the setting procedure and so forth,
the reference page numbers are displayed.
⁄
• 1 Text display part
2 Status display
3 Icon display part
4 Spectrum Analyzer display
5 Clock display
4 Exit Function Control mode
Press the [FNC] button for at least 1 second.
6 Display (varied depending on the source)
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8
KDC-BT7539U
In Bluetooth audio source
Information
Bluetooth audio
Text Display Selection
Display
Changing the text display.
“Source Name”
“Speana/Clock”
“Clock”
“Date”
“Blank”
Spectrum Analyzer & Clock
Clock
Date
In Tuner source
Information
Station name
Frequency
Spectrum Analyzer & Clock
Clock
Display
“SNPS”
“Frequency”
“Speana/Clock”
“Clock”
Blank
1 Enter Text Display Selection mode (In Display
Type A/ B/ C/ D/ F)
Date
Blank
“Date”
“Blank”
Select “DISP” > “TEXT”.
For how to select Function Control item, refer to
<Function Control> (page 6).
In CD & External disc source
Information
Disc title
Track title
Play time & Track number
Display
2 Select the text display part (Display Type A/ B/
C/ D only)
Push the Control knob towards up or down.
The selected text display part blinks.
“Disc Title”
“Track Title”
“P-Time”
“DNPS”
Disc name
3 Select the text
Turn the Control knob or push it towards left
or right.
Spectrum Analyzer & Clock
Clock
Date
“Speana/Clock”
“Clock”
“Date”
Blank
“Blank”
4 Exit Text Display Selection mode
Press the Control knob.
In Audio file source
Information
Music title & Artist name
Album name & Artist name
Folder name
⁄
Display
“Title/Artist”
“Album/Artist”
“Folder Name”
“File Name”
“P-Time”
•
•
•
If the selected display item does not have any
information, alternative information is displayed.
Some items cannot be selected depending on the
display type and row.
File name
When selecting “Folder Name” while playing with
iPod, names will be displayed depending on currently
selected browsing items.
Play time & Music number
Spectrum Analyzer & Clock
Clock
“Speana/Clock”
“Clock”
Date
“Date”
Blank
“Blank”
In Standby
Information
Standby
Display
“Source Name”
“Clock”
Clock
Date
“Date”
Blank
“Blank”
In Auxiliary input source
Information
Display
Auxiliary input name
Spectrum Analyzer & Clock
Clock
Date
“Source Name”
“Speana/Clock”
“Clock”
“Date”
Blank
“Blank”
English
|
9
Display Settings
Station/Disc Naming (SNPS/DNPS)
Auxiliary Input Display Setting
Attaching a title to a Station or CD.
Selects the display below when changing to
Auxiliary input source.
1 Receive/play the station/disc you want to
attach a title to
1 Select Auxiliary input display setting item
during Menu mode (In AUX mode)
Select the “Name Set” display.
For how to select Function Control items, refer to
<Function Control> (page 6).
2 Select Name set mode item during Menu
mode
Select the “Name Set” display.
For how to select Function Control items, refer to
<Function Control> (page 6).
2 Enter Auxiliary input display setting mode
Press the Control knob for at least 1 second.
The presently selected Auxiliary input display is
displayed.
3 Enter Name set mode
Press the Control knob for at least 1 second.
4 Enter the name
Operation type
Move the cursor to the enter
character position
Select the character type*
Select the characters
3 Select the Auxiliary input display
Turn the Control knob or push it towards up or
down.
Operation
Push the Control knob towards right
or left.
Press the Control knob.
Turn the Control knob or push it
towards up or down.
“AUX”/ “DVD”/ “PORTABLE”/ “GAME”/ “VIDEO”/ “TV”
4 Exit Auxiliary input display setting mode
Press the [FNC] button.
⁄
* Each time you press the knob, the character type
alternates between the types shown in the table below.
•
When operation stops for 10 seconds, the name at that
time is registered, and the Auxiliary input display setting
mode closes.
Character type
Alphabet upper case
Alphabet lower case
•
The Auxiliary input display can be set only when the
built-in auxiliary input or the auxiliary input of optional
KCA-S220A is used. On the KCA-S220A, “AUX EXT” is
displayed by default.
Numbers and symbols
Special characters (Accent characters)
⁄
•
Enter characters by using a remote control with numbers
buttons.
Example: If you are entering “DANCE”.
“D”
[3]
1
“A”
[2]
1
“N”
[6]
2
“C”
[2]
3
“E”
[3]
2
Character
Button
Times pressed
[
¢]
[
¢
]
[
¢
]
[
¢
]
5 Exit Menu mode
Press the [FNC] button.
⁄
•
•
A title cannot be attached to Audio file media.
When operation stops for 10 seconds the name at that
time is registered, and Name Set mode closes.
Memory numbers
- FM/AM: 30 stations
- Internal CD player: 10 discs
- External CD changer/ player: Varies according to the
CD changer/ player. Refer to the CD changer/ player
manual.
Change the title of station/CD by the same operation
used to name it.
•
•
|
10 KDC-BT7539U
Music disc/Audio file Operation
Function of Audio file/ Internal CD source
Function of remote control
Music Select
Direct Music Search
Selecting the music you want to listen to from the
device or media being played now.
Searchs the music by entering the track number.
1 Enter the music number
Press the number buttons on the remote
control.
1 Enter Music Select mode
Turn the Control knob.
The music list is displayed.
2 Search the music
Press the [4] or [¢] button.
2 Search for music
Select the category item using the Control
knob.
Cancelling Direct Music Search
Press the [38] button.
iPod source (“iPod Mode : ON”)
⁄
Operation type
Operation
•
Direct Music Search cannot be performed during playing
of iPod, “Music Editor” media, Random play, or scan play.
Movement between items Turn the Control knob.
Selection of item
Press the Control knob.
Return to previous item
Return to first item
Push the Control knob towards up.
Push the Control knob towards up for at
least 1 second.
Function of disc changers with remote control
Direct Disc Search
Other source
Audio file
Searchs the disc by entering the disc number.
1 Enter the disc number
Press the number buttons on the remote
control.
Operation type
Movement between items Turn the Control knob or push it towards
up or down.
Selection of item
Return to previous item
Return to first item
Operation
Push the Control knob towards right.
Push the Control knob towards left.
Push the Control knob towards left for at
least 1 second.
2 Search the disc
Press the [FM] or [AM] button.
Cancelling Direct Disc Search
Press the [38] button.
Internal CD source
Operation type
Movement between track Turn the Control knob or push it towards
up or down.
Operation
⁄
•
Direct Disc Search cannot be performed during playing
of Random play or scan play.
Selection of track
Press the Control knob.
Return to first track
Push the Control knob towards left for at
least 1 second.
Basic Operation of Disc Changer
(Optional)
The “2” or “3” symbol shown beside the displayed
item indicates that the item is preceded or followed
by another item.
Selecting CD changer source
Press the [SRC] button.
Select the “CD Changer” display.
For how to select source item, refer to <Power/
Source Select button> of <Basic Operation> (page
4).
Selecting a music will play it from the beginning.
Cancelling Music Select
Press the [FNC] button.
⁄
•
•
Music Select cannot be performed during Random play.
Set the iPod mode in “MENU” > “iPod Mode” of <Function
Control> (page 6).
Music search
Push the Control knob towards right or left.
Disc Search
Push the Control knob towards up or down.
English
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11
Tuner Operation
Function of remote control
Station Preset Memory
Direct Access Tuning
Putting a station in the memory.
Entering the frequency and tuning.
1 Select the frequency to put in the memory
Push the Control knob towards right or left.
1 Enter Direct Access Tuning mode
Press the [DIRECT] button on the remote
control.
2 Enter Preset Memory mode
Select “P.MEM”.
For how to select Function Control item, refer to
<Function Control> (page 6).
“– – – –” is displayed.
2 Enter the frequency
Press the number buttons on the remote
control.
Example:
3 Select the number to put in the memory
Turn the Control knob.
4 Determine the number to put in the memory
Press the Control knob.
Desired frequency Press button
92.1 MHz (FM)
810 kHz (AM)
[0], [9], [2], [1]
[0], [8], [1], [0]
5 Allow the determined number to take effect
Press the Control knob.
Cancelling Direct Access Tuning
Press the [DIRECT] button on the remote
control.
Cancelling the Preset Memory mode
Press the [FNC] button.
⁄
•
You can enter the FM band frequency in steps of a
minimum of 0.1 MHz.
Preset Tuning
Recalling the stations in the memory.
1 Enter Preset Tuning Select mode
Turn the Control knob.
Frequency Step Setting
A station list is displayed.
Changing the tuning frequency step.
The original setting is FM band 50 kHz, and AM
band 9 kHz.
2 Select a desired station in the memory
Turn the Control knob.
1 Turn the power OFF
Press the [SRC] button for at least 1 second.
3 Recall the station
Press the Control knob.
2 Switch the frequency step
While pressing the [FNC] and [AUTO] buttons,
press the [SRC] button.
Cancelling Preset Tuning
Press the [FNC] button.
Release your fingers from the button after the
display appears.
The frequency step changes to FM band 200 kHz,
and AM band 10 kHz.
⁄
•
When the same operation is repeated, the frequency
step returns to the original setting.
•
When the frequency step is changed, the frequencies in
the memory are deleted.
|
12 KDC-BT7539U
Operation of hands-free phoning
Before Use
Call waiting
• For details on the Bluetooth cell-phone with the
hands-free function, see <About the Cell-Phone>
(page 31).
Answering Another Incoming Call with the
Current Call Suspended
1 Press the [AUD] knob.
2 Turn the Control knob or push it towards up
or down. Select the “Answer” display.
• You need to register your cell-phone before using
it with this unit. For more details, see <Registering
Bluetooth device> (page 22).
• If you have registered two or more cell-phones,
you need to select one of them. For more details,
see <Selecting the Bluetooth device You Wish to
Connect> (page 24).
• To use the Phone Book, it must be downloaded to
this unit in advance. For details, see <Downloading
the Phone Book> (page 23).
3 Press the [AUD] knob.
Answering another Incoming Call after
Terminating the Current Call
Press the [SRC] button.
Continuing the Current Call
• “BT” indicator is lit when a cell-phone is connected
to this unit.
1 Press the [AUD] knob.
2 Turn the Control knob or push it towards up
or down. Select the “Reject” display.
3 Press the [AUD] knob.
Receiving a call
Answering the Waiting Call after Terminating
the Current Call
Press the [ATT] button for at least 1 second.
Answering a Phone Call
Press the [AUD] knob.
⁄
Switching between the Current Call and Waiting
Call
Press the [AUD] knob.
Each pressing of this knob switches the calling
party.
•
The following operations disconnect the line:
- Insert a CD.
- Connect a USB device.
•
The name of the calling party is displayed if it has already
been registered in the Phone Book.
Rejecting an Incoming Call
Press the [ATT] button for at least 1 second.
Other functions
Clearing the Disconnection Message
Press the [ATT] button for at least 1 second.
“HF Disconnect” disappears.
During a call
Disconnecting a Call
Press the [SRC] button.
Switching between Display Modes
Press the [AUTO] button.
The number of items displayed is switched
between 1 or 3 each time this knob is pressed.
Switching to the Private Mode
Press the Control knob.
Switches between Private talk (“PRVT”) and Hands-
free talk each time this knob is pressed.
⁄
⁄
•
When “MENU” > “Chinese” of <Function Control> (page
6) is set to "ON", only one item can be displayed.
•
Depending on the type of your cell-phone, switching
to the private talk mode may select the source that was
used before commencing the hands-free connection.
If this happens, the source cannot be switched back to
the hands-free talk mode by operating this unit. Operate
your cell-phone to return to the hands-free talk mode.
Adjusting the Voice Volume during a Call
Turn the [AUD] knob.
English
|
13
Operation of hands-free phoning
Making a call
5 Press the Control knob.
6 Press the [FNC] button.
1 Enter dialing method mode
7 Make a call
Press the Control knob for at least 1 second.
Press the [ATT] button for at least 1 second.
2 Select a dialing method
Press the Control knob.
"DIAL" » "INITIAL" » "P-BOOK" » "OUT-CALL" » "IN-
CALL" » "MIS-CALL"
⁄
•
You need to register the preset dial number. (page 15)
Methods of operations in the above modes are
described below.
Calling a number in the Phone Book
3 Exit the dialing method mode
Press the [ATT] button for at least 1 second.
1 Enter dialing method mode
Press the [ATT] button for at least 1 second.
2 Select the Phone Book mode
Press the Control knob.
Dial a number
Select the "INITIAL" display, proceed to step 3.
Select the "P-BOOK" display, proceed to step 4.
1 Enter dialing method mode
Press the [ATT] button for at least 1 second.
3 Select the initial to be searched for
2 Select the number dial mode
Press the Control knob.
Select the “DIAL” display.
Operation type
Operation
Move to the next character. Push the Control knob towards right
or left.
3 Enter a phone number
Press the number ([1] – [0]), #([FM]), *([AM]), or
+([¢]) button on the remote controller.
Move to the next row.
Push the Control knob towards up or
down.
Determine the selected initial. Press the Control knob for at least 1
second.
4 Make a call
Press the [DIRECT] button on the remote
controller.
4 Select the name
Operation type
Move to the next phone
number.
Operation
To erase the entered phone number digit by
digit:
Press the [4] button on the remote controller.
Turn the Control knob or push it
towards up or down.
Push the Control knob towards right
or left.
Move to the next name.
⁄
•
You can input max 32 digits.
5 Make a call
Press the Control knob for at least 1 second.
⁄
Speed dialing (Preset dial)
•
During search, a non-accent character such as "u" is
searched for instead of an accent character such as "ü".
The non-alphabetical caracters such as Chinese and
Russian are classified as symbol.
1 Enter dialing method mode
Press the [ATT] button for at least 1 second.
2 Press the Control knob.
Select the "DIAL", "P-BOOK", "OUT-CALL", "IN-CALL", or
"MIS-CALL" display.
3 Enter preset dial mode
Press the [FNC] button.
4 Select the number you want to recall from the
memory
Turn the Control knob or push it towards left
or right.
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14 KDC-BT7539U
Calling a number in the call log
Registering to the Preset Dial Number
List
1 Enter dialing method mode
Press the [ATT] button for at least 1 second.
1 Enter the phone number you wish to register
Enter the phone number with reference to the
following:
Dial a number/ Calling a number in the call log/
Calling a number in the Phone Book
2 Select the call log mode
Press the Control knob.
Select the "OUT-CALL" (outgoing call), "IN-CALL"
(incoming call), or "MIS-CALL" (missed call) display.
2 Enter Preset Memory mode
3 Select a name or phone number
Turn the Control knob or push it towards up or
down.
Press the [FNC] button.
3 Select the number to put in the memory
Turn the Control knob or push it towards left
or right.
4 Make a call
Press the Control knob for at least 1 second.
4 Determine the number to put in the memory
⁄
Press the Control knob for at least 1 second.
•
The outgoing call list and the incoming call list, and the
missed call list are the lists of calls originated from and
received at this unit. They are not the ones stored in the
cell-phone memory.
Exit the Preset Memory mode
Press the [FNC] button.
Make a voice dialing call
Display of phone number type
(category)
1 Enter voice recognize mode
Select “BT” > “V-REC”.
For how to select Function Control item, refer to
<Function Control> (page 6).
“Ready” is displayed.
The category items in the Phone Book are displayed
as follows:
Display
"General"/
"Home"/
"Office"/
"Mobile"/
"Other"/
Information
General
Home
Office
Mobile
Other
2 Press the Control knob.
“PB Name?” is displayed.
When a beep is heard, utter the name within 2
seconds.
3 “PN Type?” is displayed.
When a beep is heard, utter the category within 2
seconds.
4 Make a call
Press the Control knob for at least 1 second.
•
This step is the same as step 3 of the procedure in
<Calling a number in the Phone Book>. You can make a
call or select a category.
⁄
•
If your voice cannot be recognized, a message is
displayed. Pressing the Control knob allows you to retry
voice input. (page 39)
•
•
Both the name and category requires registration of a
voice tag. (page 25)
Audio sound is not output during voice recognize.
English
|
15
Bluetooth Audio Operation
Before Use
• For details on the Bluetooth Audio player which
can be connected, see <About the Bluetooth Audio
player> (page 31).
• You need to register your Bluetooth Audio player
before using it with this unit. For more details, see
<Registering Bluetooth device> (page 22).
• You to select the Bluetooth audio player you wish to
connect. Refer to <Selecting the Bluetooth device
You Wish to Connect> (page 24).
Basic Operation
Selecting Bluetooth Audio source
Press the [SRC] button.
Select the “BT Audio” display.
For how to select source item, refer to <Power/
Source Select button> of <Basic Operation> (page
4).
Pause and play
Press the Control knob.
Music Search
Push the Control knob towards right or left.
⁄
•
•
•
All or some of the operations above cannot be
performed if the Bluetooth audio player is not ready for
remote contol.
Switching between Bluetooth audio sources does
not start or stop playback automatically. Perform the
operation for starting or stopping playback.
Some audio players cannot be controlled remotely or
reconnected after Bluetooth disconnection. Operate the
main unit of the audio player to connect Bluetooth.
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16 KDC-BT7539U
Other Functions
Entering Security Code
Security Code
The Security Code is required to use the audio unit
when the unit is first used after removed from the
battery power source or the Reset button is pressed.
When Security Code is set, possibility of theft
is reduced because input of Security Code is
prompted to turn on the unit once it is turned off.
1 Turn the power ON.
2 Do the step 3 through 4 operation, and reenter
the security code.
“Approved” is displayed.
Now, you can use the unit.
⁄
•
When you activate the Security Code function, it cannot be
released.
Note, your Security Code is the 4 digit number entered in
your “Car Audio Passport” in this package.
⁄
1 Select Security Code item during Menu
mode (In Standby mode)
“Security Set” is displayed.
For how to select Function Control items, refer to
<Function Control> (page 6).
•
If an incorrect code is entered, “Waiting” is displayed, and
the input prohibition periods shown in the table below
is generated.
After the input prohibition time lapses, “SECURITY” is
displayed, and you can reenter the code.
2 Enter Security Code mode
Press the Control knob for at least 1 second.
When “Enter” is displayed, “SECURITY SET” is also
displayed.
Number of times the
incorrect code was input
1
2
3
4
Input prohibited time
—
5 minutes
1 hour
3 Enter Security Code
24 hours
Operation type
Operation
Select the digits to enter
Push the Control knob towards right
or left.
Select the Security Code
numbers
Turn the Control knob or push it
towards up or down.
4 Confirm the Security Code
Press the Control knob for at least 3 seconds.
When “Re-Enter” is displayed, “SECURITY SET” is also
displayed.
5 Do the step 3 through 4 operation, and reenter
the Security Code.
“Approved” is displayed.
The Security Code function activates.
⁄
•
If you enter a Code different from your Security Code,
you have to start over from step 3.
6 Exit Security Code mode
Press the [FNC] button.
English
|
17
Other Functions
Manual Clock Adjustment
Demonstration mode setting
Turning the demonstration mode ON/OFF.
1 Select Clock Adjustment item during Menu
mode (In Standby mode)
Select the “Clock Adjust” display.
For how to select Function Control items, refer to
<Function Control> (page 6).
1 Select Demonstration item during Menu mode
Select the “DEMO Mode” display.
For how to select Function Control items, refer to
<Function Control> (page 6).
2 Enter Clock adjustment mode
Press the Control knob for at least 1 second.
The clock display blinks.
2 Set the Demonstration mode
Press the Control knob for at least 2 seconds.
Pressing this button for 2 seconds or longer toggles
the setting between “ON” and “OFF”.
3 Adjusting Clock
3 Exit Demonstration mode
Press the [FNC] button.
Operation type
Selecting the item (hours or
minutes)
Operation
Push the Control knob towards right
or left.
Adjust each item
Turn the Control knob or push it
towards up or down.
4 Exit Clock adjustment mode
Press the [FNC] button.
Date Adjustment
1 Select Date Adjustment item during Menu
mode (In Standby mode)
Select the “Date Adjust” display.
For how to select Function Control items, refer to
<Function Control> (page 6).
2 Enter Date adjustment mode
Press the Control knob for at least 1 second.
The date display blinks.
3 Adjusting Date
Operation type
Operation
Selecting the item (month, day, Push the Control knob towards right
or year)
or left.
Adjust each item
Turn the Control knob or push it
towards up or down.
4 Exit Date adjustment mode
Press the [FNC] button.
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18 KDC-BT7539U
Audio Adjustments
Audio Control
Audio Setup
You can adjust following Audio Control items ;
You can set Sound system , such as follows;
Adjustment Item Display
Range
Adjustment Item Display
Range
Rear volume
Subwoofer level
System Q
“REAR VOLUME” 0 — 35
“SUB-W LEVEL” –15 — +15
“USER”/“ROCK”/ User setting/Rock/Pops/Easy/
“POPS”/“EASY”/ Top 40/Jazz/Natural
“TOP40”/“JAZZ”/
Front High Pass Filter “HPF-F”
Through/40/ 60/80/100/120
/150/180/220 Hz
Through/40/ 60/80/100/120
/150/180/220 Hz
50/60/80/100/120/Through
Hz
Rear High Pass Filter “HPF-R”
Low Pass Filter
“LPF”
“NATURAL”
Bass level*
Middle level*
Treble level*
Balance
“BASS LEVEL”
“MIDDLE LEVEL” –8 — +8
“TREBLE LEVEL” –8 — +8
“BALANCE”
“FADER”
–8 — +8
Subwoofer Phase
Volume offset
Loudness
“SW PHASE”
“VOL-OFFSET” –8 — 0 (AUX: -8— +8)
“LOUD”
Reverse (180°)/ Normal (0°)
OFF/ON
OFF/ON
Left 15 — Right 15
Rear 15 — Front 15
Dual Zone System “2 ZONE”
Fader
⁄
Exit Audio Control mode (Volume control mode)
•
Volume offset: Sets each source’s volume as a difference
from the basic volume.
* Source tone memory: Puts the set up value in the
memory per source.
•
Loudness: Compensates for low and high tones during
low volume. (Only the low tone is compensated for
when the tuner is selected as a source.)
Dual Zone System
⁄
•
“USER”: The ranges selected lastly for Bass level, Middle
level, and Treble level are recalled automatically.
•
Main source and sub source (Auxiliary input) output
Front channel and Rear channel separately.
- Set up the channel of sub source by “Zone2” of
<Function Control> (page 6).
1 Select the source to adjust
For how to select source item, refer to <Power/
Source Select button> of <Basic Operation> (page
4).
- Select Main source by [SRC] button.
- Adjust the volume of Front channel by [AUD] knob.
- Adjust the volume of Rear channel by <Audio Control>
(page 19) or [5]/[∞] button on the remote control
(page 28).
2 Enter Audio Control mode
Press the [AUD] knob.
3 Select the Audio item to adjust
Press the [AUD] knob.
- The Audio Control has no effect on sub source.
1 Select the source to adjust
For how to select source item, refer to <Power/
Source Select button> of <Basic Operation> (page
4).
4 Adjust the Audio item
Turn the [AUD] knob.
5 Exit Audio Control mode
Press any button.
Press a button other than the [AUD] knob or [0]
and [ATT] button.
2 Enter Audio Setup mode
Press the [AUD] knob for at least 1 second.
3 Select the Audio Setup item to adjust
Press the [AUD] knob.
4 Adjust the Audio setup item
Turn the [AUD] knob.
5 Exit Audio Setup mode
Press the [AUD] knob for at least 1 second.
English
|
19
Audio Adjustments
Speaker Setting
Audio Preset Memory
Fine-tuning so that the System Q value is optimal
when setting the speaker type as follows;
Registering the value setup by Sound Control. The
memory cannot be erased by the Reset button.
Speaker type
OFF
For 5 & 4 in. speaker
For 6 & 6x9 in. speaker
For the OEM speaker
Display
“OFF”
“5/4inch”
“6x9/6inch”
“O.E.M.”
1 Setup Sound Control
Refer to the following operations to setup the
Sound Control.
- <Audio Control> (page 19)
- <Audio Setup> (page 19)
2 Select Audio Preset item during Menu
mode (Other than Standby mode)
Select the “Audio Preset” display.
For how to select Function Control items, refer to
<Function Control> (page 6).
1 Enter Standby
Select the “STANDBY” display.
For how to select source item, refer to <Power/
Source Select button> of <Basic Operation> (page
4).
3 Enter Audio Preset mode
Press the Control knob for at least 1 second.
2 Enter Speaker Setting mode
Press the [AUD] knob.
“SP SEL” is displayed.
4 Select the Audio Preset Memory
Turn the Control knob.
Select the “Memory” display.
3 Select the Speaker type
Turn the [AUD] knob.
5 Determine whether to put the Audio Preset in
the memory
Press the Control knob.
4 Exit Speaker Setting mode
Press the [AUD] knob.
“Memory?” is displayed.
6 Put the Audio Preset in the memory
Select “YES” using the Control knob.
Press the Control knob.
“Memory Completed” is displayed.
7 Exit Audio Preset mode
Press the [FNC] button.
⁄
•
•
•
Register 1 pair of Audio Preset Memory. You cannot
register by the source.
When you press the Reset, all the sources will be the
setting value which is registered.
The following items cannot be registered.
Volume, Balance, Fader, Loudness, Volume offset, Dual
Zone System, Rear Volume
|
20 KDC-BT7539U
Audio Preset Recall
Recalling the sound setup registered by <Audio
Preset Memory> (page 20).
1 Select the source
For how to select source item, refer to <Power/
Source Select button> of <Basic Operation> (page
4).
2 Select Audio Preset item during Menu
mode (Other than Standby mode)
Select the “Audio Preset” display.
For how to select Function Control items, refer to
<Function Control> (page 6).
3 Enter Audio Preset mode
Press the Control knob for at least 1 second.
4 Select the Audio Preset Recall
Turn the Control knob.
Select the “Recall” display.
5 Determine whether to recall the Audio Preset
Press the Control knob.
“Recall?” is displayed.
6 Recall the Audio Preset
Select “YES” using the Control knob.
Press the Control knob.
“Recall Completed” is displayed.
7 Exit Audio Preset mode
Press the [FNC] button.
⁄
•
The User memory of “SYSTEM Q” in <Audio Control>
(page 19) is changed to the value which was recalled.
The source tone memory item of <Audio Control> (page
19) is changed to the value which was recalled by the
selected source.
•
English
|
21
Bluetooth Setup
If “Pairing Success” is displayed, registration is
completed.
Registering Bluetooth device
To make your Bluetooth device (cell-phone or audio
player) usable with this unit, you need to register
it (pairing). You can register up to five Bluetooth
devices to this unit.
6 Return to the device list
Press the Control knob.
7 Exit Bluetooth device registration
Press the [FNC] button.
When registering from Bluetooth devices
⁄
1 Turn on the control unit.
•
This unit allows up to eight digits to be input for a PIN
code. If a PIN code cannot be input from this unit, it can
be input from the Bluetooth device.
2 Start registering a unit by operating the
Bluetooth device
•
•
If there are 5 or more Bluetooth devices registered, you
cannot register a new Bluetooth device.
If the error message appears even though the PIN code
is correct, try <Registering Special Bluetooth device>
(page 22).
By operating the Bluetooth device, register
the hands-free unit or audio player (pairing).
Select “KENWOOD BT CD/R-2P2” from the list of
connected units.
3 Enter a PIN code
Input the PIN code registered as mentioned in
<Registering PIN Code> (page 23).
Check that registration is complete on the
Bluetooth device.
Registering Special Bluetooth device
Allow registration of a special device that cannot be
registered normally (pairing).
4 By operating the Bluetooth device, start hands-
free or audio connection.
1 Select special device registration item during
Menu mode (In Standby mode)
“SPCL DVC Select” is displayed.
When registering from this unit
For how to select Function Control items, refer to
<Function Control> (page 6).
1 Select Bluetooth device registration item
during Menu mode (In Standby mode)
“Device Regist” is displayed.
For how to select Function Control items, refer to
<Function Control> (page 6).
2 Enter special device registration mode
Press the Control knob for at least 1 second.
A list is displayed.
3 Select a device name
2 Enter Bluetooth device registration mode
Press the Control knob for at least 1 second.
Search for the Bluetooth device.
Turn the Control knob or push it towards up or
down to select a device name.
Press the Control knob to determine the
selection.
When search is completed, “Finished” is displayed.
3 Select the Bluetooth device
Turn the Control knob or push it towards up or
down to select the Bluetooth device.
Press the Control knob to determine the
selection.
If “Completed” is displayed, registration is
completed.
4 Go through the procedure of <Registering
Bluetooth device> (page 22) and complete the
registration (pairing).
4 Input the PIN code
Cancelling special device registration mode
Press the [FNC] button.
Operation type
Operation
Select the numbers.
Turn the Control knob or push it towards
up or down.
⁄
Move to the next digit.
Delete the last digit.
Push the Control knob towards right.
Push the Control knob towards left.
•
If the device name is not in the list, select “Other Phone”.
5 Transmit the PIN code
Press the Control knob for at least 1 second.
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22 KDC-BT7539U
Registering PIN Code
Downloading the Phone Book
By operating the Bluetooth device, specify the PIN
code necessary for registering this unit.
Download the phone book data from the cell-
phone to this unit so that you can use the Phone
Book of this unit.
1 Select PIN code edit item during Menu
mode (In Standby mode)
“PIN Code Edit” is displayed.
For how to select Function Control items, refer to
<Function Control> (page 6).
To download automatically
If the cell-phone supports a phone book
synchronization function, the phone book is
downloaded automatically after Bluetooth
connection.
2 Enter PIN code edit mode
Press the Control knob for at least 1 second.
The current setting of PIN code is displayed.
⁄
•
•
Setting on the cell-phone may be required.
If no phone book data is found in the unit even after
the compete display, your cell-phone may not support
automatic download of phone book data. In this case, try
downloading manually.
3 Input the PIN code
Operation type
Operation
Select the numbers.
Turn the Control knob or push it towards
up or down.
To download from the cell-phone manually
Move to the next digit.
Delete the last digit.
Push the Control knob towards right.
Push the Control knob towards left.
1 By operating the cell-phone, end the hands-free
connection.
4 Register a PIN code
2 By operating the cell-phone, send the phone
book data to this unit
By operating the cell-phone, download the phone
book data to this unit.
Press the Control knob for at least 1 second.
If “Completed” is displayed, registration is
completed.
• During downloading:
“Downloading” is displayed.
5 Exit the PIN code edit mode
Press the [FNC] button.
• After completion of downloading:
“Completed” is displayed.
⁄
•
•
By default, "0000" is specified.
3 By operating the cell-phone, start the hands-
free connection.
A PIN code can be specified with up to eight digits.
To clear the downloading completion message
Press any button.
⁄
•
Up to 1000 phone numbers can be registered for each
registered cell-phone.
•
Up to 32 digits can be registered for each phone number
along with up to 50* characters representing a name.
(* 50: Number of alphabetic alphabetical characters.
Fewer characters can be input depending on the type
of characters.)
•
To cancel downloading of the phone book data, operate
the cell-phone.
English
|
23
Bluetooth Setup
Selecting the Bluetooth device You
Wish to Connect
Deleting a Registered Bluetooth
device
When two or more Bluetooth devices have already
been registered, you need to select the Bluetooth
device you wish to use.
You can delete a registered Bluetooth device.
1 Select Bluetooth device deletion item during
Menu mode (In Standby mode)
1 Select Bluetooth device selection item during
Menu mode
“Device Delete” is displayed.
For how to select Function Control items, refer to
<Function Control> (page 6).
Cell-phone
(In Standby mode)
“Phone Selection” is displayed.
2 Enter Bluetooth device deletion mode
Press the Control knob for at least 1 second.
'(name)' is displayed.
Audio player
“Audio Selection” is displayed.
3 Select the Bluetooth device
Turn the Control knob or push it towards up or
down.
For how to select Function Control items, refer to
<Function Control> (page 6).
2 Enter Bluetooth device selection mode
Press the Control knob for at least 1 second.
'(name)' is displayed.
4 Delete the selected Bluetooth device
Press the Control knob.
Turn the Control knob to select “YES”, and then
press the Control knob.
3 Select the Bluetooth device
Turn the Control knob or push it towards up or
down.
5 Exit the Bluetooth device deletion mode
Press the [FNC] button.
⁄
4 Set up the Bluetooth device
Push the Control knob towards right or left.
'✱(name)' or '-(name)' is displayed.
•
When a registered cell-phone is deleted, its Phone Book,
log, SMS, and voice tag are also deleted.
"✱": The selected Bluetooth device is busy.
"-": The selected Bluetooth device is on standby.
" " (blank): The Bluetooth device is deselected.
Displaying the Firmware Version
5 Exit the Bluetooth device selection mode
Press the [FNC] button.
Display the version of the firmware of this unit.
⁄
1 Select Bluetooth Firmware update item during
Menu mode (In Standby mode)
“BT F/W Update” is displayed.
For how to select Function Control items, refer to
<Function Control> (page 6).
•
If a cell-phone is already selected, deselect it, and then
select a different one.
•
If you cannot select a device using the audio player,
connect the device with the audio player.
2 Enter Bluetooth Firmware update mode
Press the Control knob for at least 1 second.
The firmware version appears.
3 Exit Bluetooth Firmware update mode
Press the [FNC] button.
⁄
•
For how to update the firmware, access our website.
|
24 KDC-BT7539U
Select “DEL” (Delete)
Adding a voice dialing command
4 Delete a voice tag
Press the Control knob.
Add a voice tag to the phonebook for voice dialing.
You can register up to 35 voice tags.
Turn the Control knob to select “YES”, and then
press the Control knob.
Return to step 2.
1 Enter voice tag mode
Select “BT” > “VOICE” > “NAME”.
For how to select Function Control item, refer to
<Function Control> (page 6).
Exit the voice tag mode
Press the [FNC] button.
2 Search for the name to register
⁄
•
Select the name to register with reference to 4 in
<Calling a number in the PhoneBook> (page 14).
If a voice tag has already been registered for a
name, “*” is displayed before the name.
Audio sound is not output during voice tag registration.
Setting a Voice Command for
Category
3 Select a mode
Push the Control knob towards right or left.
Add a voice tag to the phone number category
(type) for voice calling.
Display
“N-REG”
“N-CHK”*
“N-DEL”*
Operation
Register a voice tag.
Play a voice tag.
Delete a voice tag.
Return to step 2.
1 Enter voice tag mode
Select “BT” > “VOICE” > “TYPE”.
For how to select Function Control item, refer to
<Function Control> (page 6).
“
”
* Displayed only when a name for which a voice tag has
been registered is selected.
2 Select the category (type) you wish to set
Turn the Control knob or push it towards up or
down.
Select “REG” (Regist)
4 Register a voice tag (first)
Press the Control knob.
“Enter Voice 1” is displayed.
When a beep is heard, utter a voice tag within 2
seconds.
“General”/ “Home”/ “Office”/ “Mobile”/ “Other”
3 Press the Control knob.
4 Select a mode
Push the Control knob towards right or left.
Display
“T-REG”
“T-CHK”*
“T-DEL”*
Operation
5 Confirm the voice tag (second)
Press the Control knob.
“Enter Voice 2” is displayed.
When a beep is heard, utter the same voice tag as
that you uttered in step 4 within 2 seconds.
“Completed” is displayed.
Register a voice tag.
Play a voice tag.
Delete a voice tag.
Return to step 2.
“
”
* Displayed only when a category (type) for which a voice
tag has been registered is selected.
6 End registration
Press the Control knob.
Return to step 2. You can register another voice tag
continuously.
5 Register the category (type) by performing
steps 4 to 6 in <Adding a voice dialing
command> (page 25).
⁄
Exit the voice tag mode
Press the [FNC] button.
•
If your voice cannot be recognized, a message is
displayed. Pressing the Control knob allows you to retry
voice input. (page 39)
⁄
•
Set the voice tag for all the 5 categories. If the voice tag
is not registered for all the categories, the Phonebook
may not be recalled by voice command.
Select “CHK” (Play)
4 Press the Control knob.
Play the registered voice and return to step 2.
English
|
25
Bluetooth Setup
Downloading the SMS
SMS (Short Message Service)
Download the short message (SMS) arrived at the
cell-phone so that it can be read on this unit.
The SMS arrived at the cell-phone is displayed on
the receiver.
A newly arrived message is displayed.
1 Enter SMS download mode
Select “BT” > “SMS” > “SMSDL”.
For how to select Function Control item, refer to
<Function Control> (page 6).
¤
•
To prevent car accidents, the driver should not read the
SMS while driving.
When a new message arrives
“SMS Received” is displayed.
2 Start downloading
Press the Control knob.
The display disappears with any operations.
“SMS Downloading” is displayed.
When the downloading finishes, “Completed” is
displayed.
Displaying the SMS
1 Enter SMS Inbox mode
3 Exit the SMS download mode
Press the [FNC] button.
Select “BT” > “SMS” > “INBOX”.
For how to select Function Control item, refer to
<Function Control> (page 6).
⁄
A message list appears.
•
The cell-phone must be able to transmit the SMS using
Bluetooth. Setting on the cell-phone may be required.
If the cell-phone does not support SMS function, the
SMS download item in Function Control mode is not
displayed.
2 Select a message
Turn the Control knob or push it towards up or
down.
• Each pressing of the [AUTO] button switches the
number of items displayed between 3 or 1.
•
•
When the SMS is downloaded from the cell-phone, the
unopened messages in the cell-phone are opened.
The already-read and unread short messages can be
respectively downloaded up to 75.
3 Display the text
Press the Control knob.
Pressing this button again allows you to select a
message again.
• If you push the Control Knob towards right or
left when the “2” or “3” symbol is displayed, the
following message is displayed.
4 Exit the SMS Inbox mode
Press the [FNC] button.
⁄
•
The unopened message is displayed at the beginning
of the list. Other messages are displayed in the order of
reception. (Receipt date display: Year-Month-Day-Hour-
Minute)
•
The SMS that has arrived when the cell-phone is not
linked with Bluetooth cannot be displayed. Download
the SMS.
•
•
The short message cannot be displayed during
downloading the SMS.
When “MENU” > “Chinese” of <Function Control> (page
6) is set to "ON", only one item can be displayed.
|
26 KDC-BT7539U
TV control (Optional)
Basic Operation
Preset Tuning
Recalling the TV channels in the memory.
Selecting TV source
Press the [SRC] button.
Select the “TV” display.
For how to select source item, refer to <Power/
Source Select button> of <Basic Operation> (page
4).
1 Enter Preset Tuning Select mode
Turn the Control knob.
A list is displayed.
2 Select a desired station in the memory
Turn the Control knob.
Select the TV band and Video input
Push the Control knob toward up.
Each time you push the knob, TV bands and Video
input alternate.
3 Recall the station
Press the Control knob.
Cancelling Preset Tuning
Press the [FNC] button.
Select the TV channel
Push the Control knob towards right or left.
Function of remote control
Direct TV Tuning
Preset Memory
Entering the TV channel and tuning.
Putting the TV channels in the memory.
1 Enter Direct TV Tuning mode
Press the [DIRECT] button on the remote
control.
1 Select the TV channel to put in the memory
Push the Control knob towards right or left.
“– –” is displayed.
2 Enter Preset Memory mode
Select “P.MEM”.
For how to select Function Control item, refer to
<Function Control> (page 6).
2 Enter the TV channel
Press the number buttons on the remote
control.
Example:
3 Select the number to put in the memory
Turn the Control knob.
Desired channel
Press button
8 ch
[0], [8]
4 Determine the number to put in the memory
Press the Control knob.
Cancelling Direct TV Tuning
Press the [DIRECT] button on the remote
control.
5 Allow the determined number to take effect
Press the Control knob.
Cancelling the Preset Memory mode
Press the [FNC] button.
English
|
27
Basic Operations of remote control
In Tuner source
SRC
ATT
VOL
AUD
SRC
AT T
Band select
[FM]/[AM]
VOL
AUD
Station select
[4]/[¢]
FM/AM
2-ZONE
0 — 9
Recall preset stations
[1] — [6]
DIRECT
(page 12, 27)
In CD/USB source
Music select
[4]/[¢]
Folder/Disc select
Pause/Play
[FM]/[AM]
[38]
In TV source
General control
Band/Video input select
[FM]
Volume control
Source select
[VOL]
[SRC]
[ATT]
Channel select
[4]/[¢]
Recall preset channels
[1] — [6]
Volume reduce
In Audio control
In Bluetooth audio source
Music select
Pause/Play
[4]/[¢]
[38]
Audio item select
[AUD]
[VOL]
Adjust the Audio item
⁄
•
Refer to <Audio Control> (page 19) for the operation
method, such as the procedures for Audio control and
others operations.
Dual Zone control
Dual zone system on and off
Rear channel volume control
[2-ZONE]
[ 5]/ [∞]
|
28 KDC-BT7539U
Hands-free phone control
¤
• Do not set the remote control in hot places such as
on the dashboard.
Making a call
Enter the dialing method selection mode
Loading and Replacing battery
Use two “AA”/ “R6”-size batteries.
Slide the cover while pressing downwards to remove
it as illustrated.
Insert the batteries with the + and – poles aligned
properly, following the illustration inside the case.
[
]
Select a dialing method
Number dial input
[38]
Operation type
Input a digit.
Input“+”.
Input“#”.
Input“*”.
Operation
[0] – [9] buttons
[¢] button
[FM] button
[AM] button
[4] button
Clear the entered phone number.
Make a call
[DIRECT]
Receiving a call
Answer the call
[
]
Switch between the private talk mode and the
hands-free talk mode
[38]
Call waiting
Answer Another Incoming Call with the Current
Call Suspended
[
]
Answer another Incoming Call after Terminating
the Current Call [SRC]
Continu the Current Call
[1]
During a call
End the call
[SRC]
Adjust the voice volume
[VOL]
English
|
29
Appendix
About Audio file
About USB device
•
•
•
•
Playable Audio file
• If you start playback after connecting the iPod, the
music that has been played by the iPod is played
first.
AAC-LC (.m4a), MP3 (.mp3), WMA (.wma)
Playable disc media
CD-R/RW/ROM
Playable disc file format
In this case, “RESUMING” is displayed without
displaying a folder name, etc. Changing the browse
item will display a correct title, etc.
• When the iPod is connected to this unit,
“KENWOOD” or “✓” is displayed on the iPod to
indicate that you cannot operate the iPod.
• When the USB device is connected to this unit,
it can be charged up provided that this unit is
powered.
• Install the USB device in the place where it will not
prevent you from driving your vehicle properly.
• You cannot connect a USB device via a USB hub and
Multi Card Reader.
• Take backups of the audio files used with this unit.
The files can be erased depending on the operating
conditions of the USB device.
We shall have no compensation for any damage
arising out of erasure of the stored data.
• No USB device comes with this unit. You need to
purchase a commercially available USB device.
ISO 9660 Level 1/2, Joliet, Romeo, Long file name.
Playable USB device
USB mass storage class
Playable USB device file system
FAT16, FAT32
•
Although the audio files are complied with the
standards listed above, the play maybe impossible
depending on the types or conditions of media or
device.
•
Playing order of the Audio file
In the example of folder/file tree shown below, the
files are played in the order from ① to ⑩.
<
v
:
Folder
Audiofile
CD
(ꢂ)
:
vꢀ
ꢁ
ꢃ
vꢆ
vꢇ
• When connecting the USB device, usage of the CA-
U1EX (option) is recommended.
Normal playback is not guaranteed when a cable
other than the USB compatible cable is used.
Connecting a cable whose total length is longer
than 5 m can result in abnormal playback.
ꢅ
vꢄ
ꢈ
vꢉ
v.
An online manual about audio files is put on the
manual, detailed information and notes which are not
written in this manual are provided. Make sure to read
through the online manual as well.
About KENWOOD “Music Editor” of PC
application
• “Music Editor” is recorded in the CD-ROM attached
to this unit.
⁄
• Refer to the user’s manual recorded in the
installation CD-ROM and Help of “Music Editor” for
the operation method of “Music Editor”.
• The unit can play USB device created by “Music
Editor”.
•
In this manual, the word “USB device” is used for flash
memories and digital audio players which have USB
terminals.
•
The word “iPod” appearing in this manual indicates the
iPod connected with the iPod connection cable (optional
accessory). The iPod connected with the iPod connection
cable can be controlled from this unit. iPods that can be
connected with the iPod connection cable are the iPod
nano, Fifth Generation iPod, iPod classic, and iPod touch.
Other iPods cannot be connected.
• Information about “Music Editor” upgrade is put on
It may be different from the playlist in iPod.
|
30 KDC-BT7539U
About the Cell-Phone
This unit conforms to the following Bluetooth
specifications:
⁄
•
Icons are not displayed if information cannot be
obtained from the cell-phone.
Version
Profile
Bluetooth Standard Ver. 1.2
HFP (Hands Free Profile)
OPP (Object Push Profile)
PBAP (Phonebook Access Profile)
SYNC (Synchronization Profile)
•
Since the number of steps of the control unit is different
from that of the cell-phone, the statuses displayed on
the control unit may discord from those displayed on
the cell-phone.
•
Auto Answer (Setting the Time Interval for
Automatic Answer)
This function automatically answers (responds
to) a call after lapse of the preset time interval for
automatic answer.
For the cell-phones verified for compatibility, access
the following URL:
⁄
“OFF” : Does not answer the phone call
automatically.
“0” : Automatically answers the phone call at once.
“1s” – “99s” : Automatically answers the phone call
after lapse of 1 – 99 seconds.
•
The units supporting the Bluetooth function have been
certified for conformity with the Bluetooth Standard
following the procedure prescribed by Bluetooth
SIG. However, it may be impossible for such units to
communicate with your cell-phone depending on its type.
HFP is a profile used to make a hands-free call.
OPP is a profile used to transfer data such as a phone book
between units.
⁄
•
•
•
If the time set in the cell-phone is shorter than that set in
the unit, the former will be used.
•
This function does not work for call waiting.
•
SP Select (Setting up the Voice Output
Speakers)
You can specify the voice output speakers.
About the Bluetooth Audio player
This unit conforms to the following Bluetooth
specifications:
“Front” : Outputs voice from the front-left and front-
right speakers.
“F-R” : Outputs voice from the front-right speaker.
“F-L” : Outputs voice from the front-left speaker.
Version
Profile
Bluetooth Standard Ver. 1.2
A2DP (Advanced Audio Distribution Profile)
AVRCP (Audio/Video Remote Control Profile)
⁄
⁄
•
•
A2DP is a profile designed to transfer the music from an
audio player.
Select the speaker which is further from the microphone
in order to prevent howling or echoes.
•
AVRCP is a profile designed to control playback and
selection of music by an audio player.
•
Call Beep (Setting the Beep of the Incoming
Call)
You can output a beep from the speaker when a
call comes in.
“ON” : Beep is heard.
Menu Glossary
“OFF” : Beep is canceled.
Display
•
SRC Select
•
•
Setting up the Source Select mode.
1 : Displays source icons for your choice.
2 : Allows you to select sources one after another.
BT DVC Status (Displaying the Bluetooth device
Status)
If this unit is not operated at least 5 seconds with
“OFF” selected, the display turns off. During a setup
mode, the display will not turn off even if 5 seconds
lapse.
ILM Dimmer (illumination dimmer)
Reduces the key Illumination brightness.
AUTO: Dims the illumination in conjunction with
the Light switch of the vehicle.
MNAL1: Dims the illumination constantly.
MNAL2: Turns off the upper and lower illuminations,
and dims the left and right illuminations.
OFF: Does not dim the illumination.
•
You can display the connection status, signal
strength, and battery level.
: Bluetooth cell-phone connection status.
: Bluetooth Audio connection status.
: Battery level of cell-phone.
Full
Nearly dead
: Signal strength of cell-phone.
Maximum
Minimum
English
|
31
Appendix
•
•
•
AMP
The marking of products using lasers
(Except for some areas)
Selecting “OFF” turns off the built-in amplifier.
Turning off the built-in amplifier improves the
quality of the sound from Preout.
CLASS 1
LASER PRODUCT
Zone2 (Dual Zone)
Set the destination (front speaker “Front” or rear
speaker “Rear”) of the sub source (AUX IN) when the
Dual Zone function is turned on.
The label is attached to the chassis/case and says
that the component uses laser beams that have been
classified as Class 1. It means that the unit is utilizing
laser beams that are of a weaker class. There is no
danger of hazardous radiation outside the unit.
Supreme
Technology to extrapolate and supplement with
proprietary algorithm, the high-frequency range
that is cut off when encoding at low bit rate (less
than 128Kbps, Sampling frequency is 44.1kHz).
Supplementing is optimized by compression
format (AAC, MP3 or WMA) and processed
according to bit rate.
The effect is negligible with music that is encoded
at high bit rate, variable bit rate or has minimal high
frequency range.
•
•
Chinese (Chinese language setting)
When this is set to ON, the following character
strings are displayed in Chinese:
Folder name/ File name/ Song title/ Artist name/
Album name/ Phonebook/ Short message
CD Read
Sets the method for reading CD.
When unable to play special format CD, set this
function to “2” to force playing. Note that some
music CD may be unplayable even when set to “2”.
In addition, audio files cannot be played when set
to “2”. Normally, keep this set to “1”.
1 : Automatically distinguishes between audio file
disc and music CD when playing disc.
2 : Forces playing as music CD.
|
32 KDC-BT7539U
Accessories/ Installation Procedure
the ignition wires to a power source that can be turned on
and off with the ignition key. If you connect the ignition
wire to a power source with a constant voltage supply, as
with battery wires, the battery may die.
If the console has a lid, make sure to install the unit so that
the faceplate will not hit the lid when closing and opening.
If the fuse blows, first make sure the wires aren’t touching
to cause a short circuit, then replace the old fuse with one
with the same rating.
Insulate unconnected wires with vinyl tape or other similar
material. To prevent a short circuit, do not remove the caps
on the ends of the unconnected wires or the terminals.
Connect the speaker wires correctly to the terminals to
which they correspond. The unit may be damaged or fail to
work if you share the - wires or ground them to any metal
part in the car.
When only two speakers are being connected to the
system, connect the connectors either to both the front
output terminals or to both the rear output terminals (do
not mix front and rear). For example, if you connect the +
connector of the left speaker to a front output terminal, do
not connect the - connector to a rear output terminal.
After the unit is installed, check whether the brake lamps,
blinkers, wipers, etc. on the car are working properly.
Mount the unit so that the mounting angle is 30° or less.
Reception may drop if there are metal objects near the
Bluetooth antenna.
Accessories
1
2
3
4
5
•
•
..........1
..........2
..........1
..........4
..........4
•
•
•
Installation Procedure
1. To prevent a short circuit, remove the key from the
ignition and disconnect the - battery.
2. Make the proper input and output wire
connections for each unit.
3. Connect the speaker wires of the wiring harness.
•
•
•
4. Connect the wiring harness wires in the following
order: ground, battery, ignition.
5. Connect the wiring harness connector to the unit.
6. Install the unit in your car.
7. Reconnect the - battery.
8. Press the reset button.
Bluetooth antenna unit
About CD players/disc changers connected
to this unit
2WARNING
If you connect the ignition wire (red) and the battery wire
(yellow) to the car chassis (ground), you may cause a short
circuit, that in turn may start a fire. Always connect those
wires to the power source running through the fuse box.
If the CD player/ disc changer has the “O-N” switch, set
it to the “N” position.
The functions you can use and the information that
can be displayed may differ depending on the models
being connected.
¤
•
Mounting and wiring this product requires skills and
experience. For safety’s sake, leave the mounting and wiring
work to professionals.
For Good Reception
To assure good reception, note the following:
• Communicate with the cell-phone within the line-
of-sight distance of 10 m (30 ft). The communication
range becomes shorter depending on the
surrounding environment. The communication
range also becomes shorter when there is an
obstacle between this unit and the cell-phone. The
above maximum communication range (10 m) is
not always assured.
•
•
Make sure to ground the unit to a negative 12V DC power
supply.
Do not install the unit in a spot exposed to direct sunlight
or excessive heat or humidity. Also avoid places with too
much dust or the possibility of water splashing.
Do not use your own screws. Use only the screws provided.
If you use the wrong screws, you could damage the unit.
If the power is not turned ON (“Protect” is displayed), the
speaker wire may have a short-circuit or touched the
chassis of the vehicle and the protection function may
have been activated. Therefore, the speaker wire should be
checked.
•
•
• A broadcast station or walkie-talkie located nearby
can interfere with communication due to too strong
signal.
•
If your car’s ignition does not have an ACC position, connect
English
|
33
Connecting Wires to Terminals
Microphone Unit
To USB device
Steering remote control
(Light Blue/Yellow)
(Accessory 3) (3 m)
USB connector (1m)
REMO.CONT
⁄
Do not remove the cap when
you do not use the USB cable.
The connector will cause the
unit to malfunction if it gets in
touch with any metallic part of
the vehicle.
To use the steering wheel
remote control feature, you
need to an exclusive remote
adapter (not supplied) matches
your car is required.
Rear output
L
R Front output
Sub Woofer output
FM/AM antenna input
AUX
AUX input (Stereo)
Use the mini-plug which is stereo type and does not
have any resistance.
Fuse (10A)
To Kenwood disc changer/ External optional accessory
Wiring harness
(Accessory1)
To connect these leads, refer to the relevant instruction manuals.
⁄
White
White/Black
To front left speaker
To front right speaker
To rear left speaker
To rear right speaker
Gray
Gray/Black
Green
Green/Black
Purple
Purple/Black
If no connections are made, do not let the wire come out from the tab.
Power control wire (Blue/White)
Motor antenna control wire (Blue)
When using the optional power amplifier, connect to its power control
terminal.
P.CONT
Depending on what antenna you are using, connect either to the control
terminal of the motor antenna, or to the power terminal for the booster
amplifier of the film-type antenna.
ANT.
CONT
To connect the Kenwood navigation system, consult your navigation
manual.
Mute wire (Brown)
MUTE
Dimmer control wire (Orange / White)
To car light control switch
Ignition key switch
ILLUMI
Car fuse box
ACC
Ignition wire (Red)
Battery wire (Yellow)
Car fuse box
(Main fuse)
Ground wire (Black) - (To car chassis)
Battery
|
34 KDC-BT7539U
Installation/Removing the Unit
non-Japanese cars
Removing the hard rubber frame
1 Engage the catch pins on the removal tool and
remove the two locks on the upper level.
Upper the frame and pull it forward as shown in
the figure.
Metal mounting strap
(commercially available)
Firewall or metal support
Lock
Catch
Accessory2
Bend the tabs of the
Removal tool
mounting sleeve with a
screwdriver or similar utensil
and attach it in place.
2 When the upper level is removed, remove the
lower two locations.
Self-tapping screw
(commercially available)
⁄
•
The frame can be removed from the bottom side in the
same manner.
Screw (M4 × 8 mm)
(commercially available)
Removing the Unit
⁄
1 Refer to the section <Removing the hard rubber
•
Make sure that the unit is installed securely in place. If the
unit is unstable, it may malfunction (for example, the sound
may skip).
frame> and then remove the hard rubber frame.
2 Remove the screw (M4 × 8) on the back panel.
3 Insert the two removal tools deeply into the slots
on each side, as shown.
Japanese cars
4 Lower the removal tool toward the bottom, and
pull out the unit halfway while pressing towards
the inside.
1 Refer to the section <Removing the hard rubber
frame> and then remove the hard rubber frame.
Screw (M4 × 8 mm)
(commercially available)
Accessory2
2 Align the holes in the unit (two locations on each
side) with the vehicle mounting bracket and secure
the unit with the accessory screws.
T
N
T/N
T
N
T: Toyota cars
N: Nissan cars
8 mm
MAX.
8mm
MAX.
¤
•
4
Be careful to avoid injury from the catch pins on the
removal tool.
5
ø5mm
ø5mm
5 Pull the unit all the way out with your hands, being
Accessory4...for Nissan car
Accessory5...for Toyota car
careful not to drop it.
English
|
35
Installation/Removing the Unit
Installation the Microphone Unit
1 Check the installation position of the microphone
(accessory 3).
2 Remove oil and other dirt from the installation
surface.
3 Install the microphone.
4 Wire the microphone cable up to the hands-free
box with it secured at several positions using tape
or the like.
Accessory3
Fix a cable with a commercial
item of tape.
Peel the release coated paper of double-face adhesive tape to
fix on the place shown above.
Adjust the direction of the microphone to the driver.
⁄
•
Install the microphone as far as possible from the cell-
phone.
|
36 KDC-BT7539U
Troubleshooting Guide
Some functions of this unit may be disabled by
some settings made on this unit.
Disc source
? The specified disc does not play, but another one
plays instead.
!
• Cannot set up the subwoofer.
• Cannot set up the High Pass Filter.
• Cannot set up the Fader.
✔
✔
The specified CD is quite dirty.
☞
Clean the CD, referring to the CD cleaning of the
section on <Handling CDs> (page 3).
• No Audio control effect on AUX.
• <Subwoofer output> of <Basic Operation> (page 4)
is not set to On.
The disc is loaded in a different slot from that
specified.
☞
Eject the disc magazine and check the number
for the specified disc.
• The Dual zone function is enabled. ☞ <Audio
✔
The disc is severely scratched.
Try another disc instead.
Setup> (page 19)
☞
!
!
!
• Cannot set up the subwoofer phase.
The Low Pass Filter is set to Through. ☞ <Audio
Setup> (page 19)
Audio file source
? The sound skips when an Audio file is being
played.
• Cannot set up the audio control.
• Cannot set up the audio setup.
You cannot set up during hands-free calling.
✔
✔
The media is scratched or dirty.
☞
Clean the media, referring to the CD cleaning of
the section on <Handling CDs> (page 3).
The recording condition is bad.
Record the media again or use another media.
• Cannot select the output destination of the
subsource in the Dual zone.
• Cannot adjust the volume of the rear speakers.
The Dual zone function is disabled. ☞ <Audio
Setup> (page 19)
☞
? Noise is heard when carrying out Folder Search.
✔
Noise may be produced if folders without audio files
exist continuously in the playing media.
☞
Do not make folders without audio files.
!
• Cannot register a security code.
• Cannot set up Display Illumination Control.
<Demonstration mode Setting> (page 18) is not
turned off.
Hands-free
? The hands-free talk volume is low.
✔
The hands-free talk volume is set at a low level.
☞
The hands-free talk volume can be adjusted
independently. Adjust it during hands-free talk.
What might seem to be a malfunction in your unit
may just be the result of slight misoperation or
miswiring. Before calling service, first check the
following table for possible problems.
? No sound is heard from the rear speakers.
You are talking in the hand-free talk mode.
✔
☞
No sound is heard from the rear speakers in the
hands-free talk mode.
? No beep is heard at reception of an incoming call.
General
✔
No beep is heard depending on the type of your
cell-phone.
? The Touch Sensor Tone does not sound.
☞
The “MENU” > “Call Beep” of <Function Control>
(page 6) is set ON.
✔
The preout jack is being used.
☞
The Touch Sensor Tone cannot be output from
the preout jack.
? Voice is not recognized.
✔
✔
✔
The vehicle window is open.
? The illumination flashes when the knob or button
is operated.
☞
If the surrounding noise is large, voice cannot be
recognized properly. Close the vehicle windows
to reduce noise.
✔
This is the key illumination effect.
☞
You set this effect in “MENU” > “ILM Effect” of
<Function Control> (page 6).
Small voice.
If voice is too small, it cannot be recognized
☞
? The key illumination effect brought about in
conjunction with the sound volume is small.
properly. Speak into the microphone a little more
loudly and naturally.
The person uttering the voice tag is not the one who
registered the it.
✔
The key illumination effect may be insufficient
depending on the sound volume and sound quality.
☞
Only the voice of the person who registered the
voice tag can be recognized.
Tuner source
? Radio reception is poor.
✔
The car antenna is not extended.
☞
Pull the antenna out all the way.
English
|
37
Troubleshooting Guide
Bluetooth audio source
The messages shown below display your
systems condition.
? The Bluetooth audio player cannot be registered
(pairing).
TOC Error:
• No disc has been loaded in the disc
magazine.
✔
The PIN code is fixed.
☞
When a PIN code is specified in the Instruction
Manual for Bluetooth Audio Player, register it
with reference to <Registering PIN Code> (page
24) to register the Bluetooth audio player. If no
PIN code is specified in the Instruction Manual,
try “0000”.
• The CD is quite dirty. The CD is upside-
down. The CD is scratched a lot.
Error 05:
Error 77:
The disc is unreadable.
The unit is malfunctioning for some reason.
➪ Press the reset button on the unit. If the
“Error 77” code does not disappear, consult
your nearest service center.
? The sound from the Bluetooth audio player is
discontinuous.
✔
The distance between this unit and audio player is
too far.
Mecha Error: Something is wrong with the disc magazine.
Or the unit is malfunctioning for some reason.
➪ Check the disc magazine. And then press
the reset button on the unit. If the “Mecha
Error” code does not disappear, consult
☞
Move the audio player nearer to this unit.
✔
Another Bluetooth device is affecting the Bluetooth
communication.
☞
☞
Turn off another Bluetooth device.
Move another Bluetooth device away from this
unit.
your nearest service center.
IN (Blink):
The CD player section is not operating
properly.
✔
Another Bluetooth device or profile is used for
communication.
➪ Reinsert the CD. If the CD cannot be
ejected or the display continues to flash
even when the CD has been properly
reinserted, please switch off the power
and consult your nearest service center.
☞
The downloading of the Phone book or the SMS
disconnects the sound.
Protect:
The speaker wire has a short-circuit or
touches the chassis of the vehicle, and then
the protection function is activated.
➪ Wire or insulate the speaker cable properly
and press the reset button. If the “Protect”
code does not disappear, consult your
nearest service center.
Unsupported File:
An Audio file is played with a format that this
unit can’t support.
Copy Protection:
A copy-protected file is played.
Read Error:
The file system of the connected USB device
is broken.
➪ Copy the files and folders for the USB
device again. If the error message is still
displayed, initialize the USB device or use
other USB devices.
No Device:
N/A Device:
The USB device is selected as a source
although no USB device is connected.
➪ Change the source to any source other
than USB. Connect an USB device, and
change the source to USB again.
An unsupported USB device is connected.
No Music Data/ Error 15:
• The connected USB device contains no
playable audio file.
• Media was played that does not have data
recorded that the unit can play.
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38 KDC-BT7539U
USB ERROR (Blink):
Some trouble may have occurred to the
Too Soft:
Too Loud:
Too Long:
Voice is too small and cannot be recognized.
Voice is too large to be recognized.
connected USB device.
➪ Remove the USB device, then cycle the
power switch to ON. If the same display is
repeated, use another USB device.
The word or utterance is too long to be
recognized.
No Phonebook:
iPod Error:
Connection to the iPod has failed.
➪ Check that the connected iPod is an iPod
that is supported. See <About Audio file>
(page 30) for information on supported
iPods.
➪ Remove the USB device and then
reconnect it.
➪ Confirm that the software for the iPod is
the latest version.
Data is not contained in the phone book.
No Message: No short message in In Box.
No Voice Data: The voice tag is not registered in the
phonebook.
Memory Full: The number of voice tags reaches the
maximum number to be registered in the
phonebook.
USB REMOVE: The Remove mode has been selected for the
USB device/iPod. You can remove the USB
device/iPod safely.
No Number:
• The calling party does not notify a caller ID.
• There is no phone number data.
No Data:
• There is no outgoing call list.
• There is no incoming call list.
• There is no missed call list.
No Entry:
The cell-phone has not been registered
(pairing).
HF Disconnect:
The unit cannot communicate with the cell-
phone.
Audio Disconnect:
The unit cannot communicate with the audio
player.
HF Error 07:
The memory cannot be accessed.
➪ Turn off the power and on again. If this
message still appears, press the reset
button on the control unit.
HF Error 68:
The unit cannot communicate with the cell-
phone.
➪ Turn off the power and on again. If this
message still appears, press the reset
button on the control unit.
Unknown:
The Bluetooth device cannot be detected.
Device Full:
5 Bluetooth device have already been
registered. No more Bluetooth device cannot
be registered.
PIN Code NG: The PIN code is wrong.
Connect NG: The unit cannot be connected to the device.
Pairing Failed: Pairing error.
Err No Matching:
The voice tag is wrong. Voice cannot be
recognized because of an unregistered voice
tag, etc.
English
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39
Specifications
Signal to Noise ratio (1 kHz)
: 110 dB
Dynamic range
: 93 dB
MP3 decode
: Compliant with MPEG-1/2 Audio Layer-3
WMA decode
: Compliant with Windows Media Audio
FM tuner section
Frequency range
200 kHz space : 87.9 MHz – 107.9 MHz
50 kHz space : 87.5 MHz – 108.0 MHz
Usable sensitivity (S/N = 30dB)
: 9.3dBf (0.8 μV/75 Ω)
Quieting Sensitivity (S/N = 50dB)
: 15.2dBf (1.6 μV/75 Ω)
Frequency response ( 3 dB)
: 30 Hz – 15 kHz
AAC decode
: AAC-LC “.m4a” files
Signal to Noise ratio (MONO)
: 70 dB
Selectivity ( 400 kHz)
: ≥ 80 dB
Stereo separation (1 kHz)
: 40 dB
USB Interface
USB Standard
: USB1.1/ 2.0 (Full speed)
Maximum Supply current
: 500 mA
File System
: FAT16/ 32
MP3 decode
: Compliant with MPEG-1/2 Audio Layer-3
WMA decode
: Compliant with Windows Media Audio
AM tuner section
Frequency range
10 kHz space: 530 kHz – 1700 kHz
9 kHz space : 531 kHz – 1611 kHz
Usable sensitivity (S/N = 20dB)
: 28 dBμ (25 μV)
AAC decode
: AAC-LC “.m4a” files
Bluetooth section
Technology
: Bluetooth 1.2 Certified
Frequency
: 2.402 – 2.480 GHz
Output Power
: +4dBm (MAX), 0dBm (AVE) Power Class 2
Maximum Communication range
: Line of sight approx.10m (32.8 ft)
Profiles
: HFP (Hands Free Profile)
: HSP (Headset Profile)
: OPP (Object Push Profile)
: PBAP (Phonebook Access Profile)
: SYNC (Synchronization Profile)
: SPP (Serial Port Profile)
Audio section
Maximum output power
: 50 W x 4
Full Bandwidth Power (at less than 1% THD)
: 22 W x 4
Speaker Impedance
: 4 – 8 Ω
Tone action
Bass : 100 Hz 8 dB
Middle : 1 kHz 8 dB
Treble : 10 kHz 8 dB
Preout level / Load (CD)
: 2500 mV/10 kΩ
Preout impedance
: ≤ 600 Ω
Auxiliary input
Frequency response ( 1 dB)
: 20 Hz – 20 kHz
Input Maximum Voltage
: 1200 mV
Input Impedance
: 100 kΩ
: A2DP (Advanced Audio Distribution Profile)
: AVRCP (Audio/Video Remote Control Profile)
CD player section
Laser diode
: GaAlAs
Digital filter (D/A)
: 8 Times Over Sampling
D/A Converter
: 24 Bit
Spindle speed
: 500 – 200 rpm (CLV)
Wow & Flutter
: Below Measurable Limit
Frequency response ( 1 dB)
: 10 Hz – 20 kHz
Total harmonic distortion (1 kHz)
: 0.008 %
General
Operating voltage (10.5 – 16V allowable)
: 14.4 V
Maximum Current consumption
: 10 A
Installation Size (W x H x D)
: 182 x 53 x 155 mm
Weight
: 1.40 kg
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40 KDC-BT7539U
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