CD-RECEIVER
KDC-W4037
KDC-W3537
KDC-W3037
KDC-W311
KDC-W237
INSTRUCTION MANUAL
© B64-3554-00/00 (E0/E20)
Safety precautions
About CD players/disc changers connected
to this unit
2WARNING
To prevent injury or fire, take the following
precautions:
Kenwood disc changers/ CD players released in 1998
or later can be connected to this unit.
• To prevent a short circuit, never put or leave any
metallic objects (such as coins or metal tools) inside
the unit.
Refer to the catalog or consult your Kenwood dealer
for connectable models of disc changers/ CD players.
Note that any Kenwood disc changers/ CD players
released in 1997 or earlier and disc changers made by
other makers cannot be connected to this unit.
Connecting unsupported disc changers/CD players to
this unit may result in damage.
• Mounting and wiring this product requires skills and
experience. For safety’s sake, leave the mounting
and wiring work to professionals.
Set the "O-N" Switch to the "N" position for the
applicable Kenwood disc changers/ CD players.
The functions you can use and the information that
can be displayed may differ depending on the models
being connected.
2CAUTION
To prevent damage to the machine, take
the following precautions:
• 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 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.
• To prevent deterioration, do not touch the terminals
of the unit or faceplate with your fingers.
• Do not subject the faceplate to excessive shock, as it
is a piece of precision equipment.
•
You can damage both your unit and the CD changer if you
connect them incorrectly.
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.
• When replacing a fuse, only use a new fuse with
the prescribed rating. Using a fuse with the wrong
rating may cause your unit to malfunction.
• Do not use your own screws. Use only the screws
provided. If you use the wrong screws, you could
damage the unit.
Do Not Load 8 cm (3 in.) CDs in the CD slot
If you try to load a 8 cm (3 in.) CD with its adapter into
the unit, the adapter might separate from the CD and
damage the unit.
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3
Notes
• 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.
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.
• The characters which can be displayed by this unit
are A-Z 0-9 @ " ‘ ` % & * + – = , . / \ < > [ ] ( ) : ; ^ - { } |
~ .
• The RDS feature won’t work where the service is not
supported by any broadcasting station.
• The illustrations of the display 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.
¤
•
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.
Cleaning the Faceplate Terminals
If the terminals on the unit or faceplate get dirty, wipe
them with a clean soft dry cloth.
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 25).
How to reset your unit
• If the unit fails to operate properly, press the Reset
button. The unit returns to factory settings when the
Reset button is pressed.
• Press the reset button if the disc auto changer fails
to operate correctly. Normal operation should be
restored.
Reset button
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4
English
About Audio file
Handling CDs
•
•
•
Playable Audio file
• Do not touch the recording surface of the CD.
MP3 (.mp3), WMA (.wma)
Playable disc media
CD-R/RW/ROM
Playable disc file format
ISO 9660 Level 1/2, Joliet, Romeo, Long file name.
• Do not stick tape etc. on the CD, or use a CD with
tape stuck on it.
• 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.
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.
CDs that cannot be used
• CDs that are not round cannot be used.
<
v
:
:
Folder
Audiofile
CD
(ꢂ)
vꢀ
ꢁ
ꢃ
vꢆ
vꢇ
ꢅ
vꢄ
ꢈ
• CDs with coloring on the recording surface or CDs
that are dirty cannot be used.
• This unit can only play the CDs with
vꢉ
v.
.
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.)
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.
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5
Notes
This Product is not installed by the manufacturer of a
vehicle on the production line, nor by the professional
importer of a vehicle into an EU Member State.
About DAB Tuner control
(KDC-W4037/KDC-W3537)
Refer to A group on the Instruction manual of DAB
Tuner KTC-9090DAB (optional accessory) for the
control method of DAB Tuner function.
However, the following control methods of the
function for this unit may be differed from the
Instruction manual; therefore, refer to the following
supplemental instruction.
Information on Disposal of Old Electrical
and Electronic Equipment (applicable for
EU countries that have adopted separate
waste collection systems)
Products with the symbol (crossed-out
wheeled bin) cannot be disposed as
household waste.
<Auto Ensemble Memory Entry>
1. Select the preset band for Auto Ensemble Memory
Entry.
Old electrical and electronic equipment
should be recycled at a facility capable
of handling these items and their waste
byproducts. Contact your local authority
for details in locating a recycle facility
nearest to you. Proper recycling and waste
disposal will help conserve resources whilst
preventing detrimental effects on our
health and the environment.
2. Press the [AME] button for at least 2 seconds.
Open Auto Ensemble Memory Entry.
After storing in the memory finishes, the number
of the pre-set buttons and the ensemble label are
displayed.
<Searching by programme type and language>
and <Languages to be displayed> in <Programme
Type (PTY) Function>
At the operation to press [DISP] button, use [TI]
button instead.
<Automatic Switching DAB priority>
The marking of products using lasers
(Except for some areas)
This function cannot be used.
CLASS 1
LASER PRODUCT
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.
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6
English
General features
Release button
Control knob
70-
#ꢀ#0045
Auxiliary input
"55
43$
Clock display
ATT indicator
* An equipment such as a portable audio player can
be connected to the auxiliary input terminal using a
commercially available mini-plug (3.5ø).
Power
Turning ON the Power
Press the [SRC] button.
⁄
•
This unit automatically turns full power OFF after 20
minutes lapses in Standby mode in order to save the
vehicle's battery.
The time until full power OFF can be set in <Power OFF
Timer> (page 25).
⁄
•
When the power is ON, the <Security Code> (page 20) is
displayed as "CODE ON" or "CODE OFF". (Function of the
KDC-W4037/KDC-W3537)
•
•
** Function of KDC-W4037/KDC-W3537
Use the mini-plug which is stereo type and does not
have any resistance.
Turning OFF the Power
Press the [SRC] button for at least 1 second.
Selecting the Source
Volume
Press the [SRC] button.
Increasing Volume
Turn the [VOL] knob clockwise.
Source required
Tuner
CD
Display
"TUNER"
"CD"
Decreasing Volume
External disc (Optional accessory)**
Auxiliary input*
"CD CH"
"AUX"
Turn the [VOL] knob counterclockwise.
Auxiliary input (Optional accessory)**
Standby (Illumination only mode)
"AUX EXT"
"STANDBY"
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7
General features
Press a button other than the [VOL] knob and [ATT]
button.
Attenuator
Turning the volume down quickly.
Press the [ATT] button.
Each time you press the button, the Attenuator
turns ON and OFF.
When the Attenuator is ON, the "ATT" indicator
blinks.
Audio Setup
Setting the Sound system, such as Volume offset.
1 Select the source to adjust
Press the [SRC] button.
2 Enter Audio Setup mode
Audio Control
Press the [VOL] knob for at least 1 second.
1 Select the source to adjust
3 Select the Audio Setup item to adjust
Press the [VOL] knob.
Press the [SRC] button.
Each time you press the knob, the item to be
adjusted alternates between the items shown in
the table below.
2 Enter Audio Control mode
Press the [VOL] knob.
3 Select the Audio item to adjust
Press the [VOL] knob.
Each time you press the knob, the item to be
adjusted alternates between the items shown in
the table below.
4 Adjust the Audio setup item
Turn the [VOL] knob.
Adjustment Item
Low Pass Filter*
Volume offset
Display Range
"LPF"
80/120/160/Through Hz
"V-OFF"
–8 — 0 (AUX : –8 — +8)
4 Adjust the Audio item
Turn the [VOL] knob.
⁄
Adjustment Item Display
Range
–15 — +15
•
Volume offset: Sets each source’s volume as a difference
Subwoofer level*
System Q
"SW L"
from the basic volume.
*Function of KDC-W4037
"NATURAL"/"ROCK"/ Natural/Rock/Pops/Easy/
•
"POPS"/"EASY"/
"TOP40"/"JAZZ"
Top 40/Jazz
5 Exit Audio Setup mode
Press the [VOL] knob for at least 1 second.
Bass level
Middle level
Treble level
Balance
"BAS L"
"MID L"
"TRE L"
"BAL"
–8 — +8
–8 — +8
–8 — +8
Left 15 — Right 15
Rear 15 — Front 15
Fader
"FAD"
Bass Boost
Exit Audio Control mode (Volume control mode)
Bass sound can be enhanced by one-touch
operation.
⁄ About System Q
•
You can recall the best sound setting preset for different
types of music.
Press the [B.BOOST] button.
•
Change each setting value with the <Speaker Setting>
(page 9). First, select the speaker type with the Speaker
setting.
"USER": This appears when Bass level, Middle level,
and Treble level are adjusted. When "USER" is
selected, these levels are recalled.
When you press the button once, the current Bass
Boost setting is displayed.
Each time you press the button, the Bass Boost
setting alternates.
•
•
Setting
Display
*Function of KDC-W4037
Bass Boost 1
Bass Boost 2
Bass Boost off
"BB-L L1"
"BB-L L2"
"BB-L OFF"
5 Exit Audio Control mode
Press any button.
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In CD & External disc source
Speaker Setting
Information
Disc title
Track title
Play time & Track number
Clock
Display
"D-TITLE"
"T-TITLE"
"P-TIME"
"CLOCK"
Fine-tuning so that the System Q value is optimal
when setting the speaker type.
1 Enter Standby
Press the [SRC] button.
Select the "STANDBY" display.
In Audio file source
2 Enter Speaker Setting mode
Information
Display
"TITLE"
"ALBUM"
"FOLDER"
"FILE"
Press the [VOL] knob.
Song title & Artist name
Album name & Artist name
Folder name
File name
Play time & Track number
Clock
3 Select the Speaker type
Turn the [VOL] knob.
Each time you turn the knob, the setting alternates
between the settings shown in the table below.
"P-TIME"
"CLOCK"
Speaker type
OFF
For 5 & 4 in. speaker
For 6 & 6x9 in. speaker
For the OEM speaker
Display
"SP OFF"
"SP 5/4"
"SP 6*9/6"
"SP OEM"
In Standby/ Auxiliary input source
Information
Source name
Clock
Display
"SRC NAME"
"CLOCK"
4 Exit Speaker Setting mode
Press the [VOL] knob.
3 Exit Switching Display mode
Press the Control knob.
⁄
•
•
Album name cannot be displayed in WMA file.
If the selected display item does not have any
information, alternative information is displayed.
Switching Display
Changing the information displayed.
1 Enter Switching Display mode
Press the Control knob for at least 1 second.
"DISP SEL" is displayed.
Function of KDC-W4037
2 Select the Display item
Subwoofer Output
Turning the Subwoofer output ON or OFF.
Push the Control knob towards [4] or [¢].
In Tuner source (KDC-W237)
Push the Control knob toward [AM] for at least
2 seconds.
Each time you push the knob, Subwoofer output
Information
Frequency
Clock
Display
"FREQ"
"CLOCK"
switches ON and OFF.
When it is ON, "SW ON" is displayed.
In Tuner source
Information
Display
"FREQ"
"FREQ/PS"
"R-TEXT"
"CLOCK"
Frequency (MW, LW)
Program Service name (FM)
Radio text, Program Service name (FM)
Clock
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9
General features
Theft Deterrent Faceplate
TEL Mute
The faceplate of the unit can be detached and taken
with you, helping to deter theft.
The audio system automatically mutes when a call
comes in.
Removing the Faceplate
Press the Release button.
When a call comes in
"CALL" is displayed.
The faceplate unlocks, allowing you to detach it.
The audio system pauses.
¤
Listening to the audio during a call
Press the [SRC] button.
The "CALL" display disappears and the audio system
•
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 expose the faceplate (and the faceplate case) to
direct sunlight or excessive heat or humidity. Also avoid
places with too much dust or the possibility of water
splashing.
comes back ON.
When the call ends
Hang up the phone.
The "CALL" display disappears and the audio system
comes back ON.
Reattaching the Faceplate
⁄
1 Align the projections on the unit with the
•
To use the TEL Mute feature, you need to hook up
the MUTE wire to your telephone using a commercial
telephone accessory. Refer to <Connecting Wires to
Terminals> (page 29).
grooves on the faceplate.
Projections
Grooves
2 Push the faceplate in until it clicks.
The faceplate is locked in place, allowing you to use
the unit.
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Tuner features
Control knob
"650ꢁ
".&
ꢂꢃꢄꢃꢅ
43$
ST indicator
Band display
Frequency display Preset station number
Function of KDC-W237
Tuning
Selecting the station.
Tuning Mode
Choose the tuning mode.
1 Select tuner source
Press the [SRC] button.
Select the "TUNER" display.
Press the [AUTO] button.
Each time you press the button, the Tuning mode
alternates between the modes shown in the table
below.
2 Select the band
Push the Control knob towards [FM] or [AM].
Each time you push the knob toward [FM], it
switches between the FM1, FM2, and FM3 bands.
Tuning mode
Display
Operation
Automatic search for a station.
Search in order of the stations in
the Preset memory.
Auto seek
"AUTO 1"
Preset station seek "AUTO 2"
3 Tune up or down band
Manual
"MANUAL" Normal manual tuning control.
Push the Control knob towards [4] or [¢].
⁄
•
During reception of stereo stations the "ST" indicator is
ON.
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11
Tuner features
Station Preset Memory
Preset Tuning
Putting a station in the memory.
Recalling the stations in the memory.
1 Select the band
1 Select the band
Push the Control knob towards [FM] or [AM].
Push the Control knob towards [FM] or [AM].
2 Select the frequency to put in the memory
2 Recall the station
Push the Control knob towards [4] or [¢].
Press the desired [1] — [6] button.
3 Put the frequency in the memory
Press the desired [1] — [6] button for at least 2
seconds.
The preset number display blinks 1 time.
On each band, 1 station can be put in the memory
on each [1] — [6] button.
Auto Memory Entry
Putting stations with good reception in the memory
automatically.
1 Select the band for Auto Memory Entry
Push the Control knob towards [FM] or [AM].
2 Open Auto Memory Entry
Press the [AME] button for at least 2 seconds.
"A-MEMORY" is displayed.
When 6 stations that can be received are put in the
memory Auto Memory Entry closes.
⁄
•
When the <AF (Alternative Frequency)> (page 23) is ON,
only RDS stations are put in the memory.
When Auto Memory Entry is done in the FM2 band, the
RDS stations preset in the FM1 band are not put in the
memory.
•
Likewise, when Auto Memory Entry is done in the FM3
band, RDS stations preset in FM1 or FM2 are not put in
the memory.
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FRuDncStiofneoaf KtDuCr-Wes4037/KDC-W3537/KDC-W3037/KDC-W311
Control knob
ꢂꢃꢄꢃꢅ
43$
PTY indicator
TI indicator
Traffic Information
Changing to traffic information automatically when
a traffic bulletin starts even when you are not
listening to the radio.
⁄
•
Traffic information can be switched when it is on the
Tuner Source. However, you cannot switch the Traffic
information during reception of the Traffic bulletin
switched from the source other than the Tuner.
Press the [TI] button.
Each time you press the button, the Traffic
information function turns ON and OFF.
When traffic information is ON, "TI" indicator is ON.
When a traffic information station is not being
received the "TI" indicator blinks.
Radio Text Scroll
Scrolling the displayed radio text.
When a traffic bulletin starts, "TRAFFIC" is displayed
and the audio changes to traffic information.
Push the Control knob toward [FM] for at least
2 seconds.
⁄
•
During reception of an AM station when the Traffic
Information function is turned ON, the frequency
changes to an FM station.
•
During reception of traffic information the adjusted
volume is automatically remembered, and the next time
the audio changes to traffic information, the volume
automatically becomes the remembered volume.
Receiving other traffic information stations
Push the Control knob towards [4] or [¢].
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13
FRuDncStiofneoaf KtDuCr-Wes4037/KDC-W3537/KDC-W3037/KDC-W311
PTY (Program Type)
Selecting the Program Type and searching for a
station.
⁄
•
Speech and Music include the Program type shown
below.
Music: No.12 — 17, 26 — 30
Speech: No.3 — 11, 18 — 25, 31
1 Enter PTY mode
•
•
You can put the Program Type in the [1] — [6] button
memory and for quick recall. Refer to the <Program Type
preset> (page 14).
Press the Control knob.
During PTY mode the "PTY" indicator is ON.
⁄
You can change the display language. Refer to
<Changing Language for PTY Function> (page 15).
•
This function cannot be used during a traffic bulletin or
AM reception.
3 Search for the selected Program Type station
Push the Control knob towards [4] or [¢].
When you want to search for other stations, push
[4] or [¢] of the Control knob again.
2 Select the Program Type
Push the Control knob towards [FM] or [AM].
Each time you push the knob, the Program Type
alternates between the program types shown in
the table below.
⁄
•
When the selected Program Type is not found, "NO PTY"
is displayed. Select another Program Type.
No. Program Type
Display
1.
2.
3.
Speech
Music
News
"SPEECH"
"MUSIC"
"NEWS"
4 Exit PTY mode
Press the Control knob.
4.
5.
6.
Current Affairs
Information
Sport
"AFFAIRS"
"INFO"
"SPORT"
7.
8.
9.
Education
Drama
Culture
Science
Varied
Pop Music
Rock Music
Easy Listening Music
Light Classical
Serious Classical
Other Music
Weather
"EDUCATE"
"DRAMA"
"CULTURE"
"SCIENCE"
"VARIED"
"POP M"
"ROCK M"
"EASY M"
"LIGHT M"
"CLASSICS"
"OTHER M"
"WEATHER"
"FINANCE"
"CHILDREN"
"SOCIAL"
"RELIGION"
"PHONE IN"
"TRAVEL"
"LEISURE"
"JAZZ"
"COUNTRY"
"NATION M"
"OLDIES"
Program Type preset
Putting the Program Type in the Preset button
memory and quick recall.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
Presetting the Program Type
1 Select the Program Type to preset
Refer to <PTY (Program Type)> (page 14).
2 Preset the Program Type
Press the desired [1] — [6] button for at least 2
seconds.
Finance
Recalling the preset Program Type
Children’s programs
Social Affairs
Religion
Phone In
Travel
1 Enter PTY mode
Refer to <PTY (Program Type)> (page 14).
2 Recall the Program Type
Press the desired [1] — [6] button.
Leisure
Jazz Music
Country Music
National Music
Oldies Music
Folk Music
Documentary
"FOLK M"
"DOCUMENT"
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14
English
Changing Language for PTY Function
Selecting the Program Type display language.
1 Enter PTY mode
Refer to <PTY (Program Type)> (page 14).
2 Enter Changing Language mode
Press the [TI] button.
3 Select the language
Push the Control knob towards [FM] or [AM].
Each time you push the knob, the language
alternates between the languages shown in the
table below.
Language
English
French
Display
"ENGLISH"
"FRENCH"
"GERMAN"
German
4 Exit Changing Language mode
Press the [TI] button.
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15
CD/Audio file/External disc control features
ꢀ
4$"/ 3%.ꢁ 3&1 'ꢀ4&- .ꢀ3%.
ꢆ
43$
Control knob
Disc number
IN indicator
Track number
Play time
Function of KDC-W4037/KDC-W3537
Playing CD & Audio file
Playing External Disc
Playing discs set in the optional accessory disc
player connected to this unit.
When a disc is inserted
Press the [SRC] button.
Select the "CD" display.
Press the [SRC] button.
Select the display for the disc player you want.
Display examples:
⁄
•
When a CD is inserted, the "IN" indicator is ON.
Pause and play
Press the Control knob.
Each time you press the knob, the audio pauses or
plays.
Display
"CD CH"
"MD CH"
Disc player
CD changer
MD changer
Pause and play
Eject the CD
Press the Control knob.
Each time you press the knob, the audio pauses or
plays.
Press the [0] button.
⁄
•
Refer to <About Audio file> (page 5) for the Audio file by
models you can play.
⁄
•
You can eject the disc for 10 minutes after switching off
the engine.
•
•
Disc 10 is displayed as "0".
The functions that can be used and the information that
can be displayed will differ depending on the external
disc players being connected.
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Accessory of KDC-W4037/KDC-W3537
Function of remote control
Fast Forwarding and Reversing
Direct Track/File Search
Doing Track/File Search by entering the track/file
number.
Fast Forwarding
Hold down toward [¢] with the Control knob.
Release to resume the playback.
Reversing
1 Enter the track/file number
Press the number buttons on the remote
control.
Hold down toward [4] with the Control knob.
Release to resume the playback.
⁄
2 Do Track/File Search
•
•
There is no sound while the Audio file is being searched.
The accurate track time is not displayed during fast
forwarding or reversing of the Audio file.
Press the [4] or [¢] button.
Cancelling Direct Track/File Search
Press the [38] button.
Track/File Search
Searching for a song on the disc or in the Audio file
folder.
Function of KDC-W4037/KDC-W3537
Function of disc changers with remote control
Direct Disc Search
Doing Disc Search by entering the disc number.
Push the Control knob towards [4] or [¢].
1 Enter the disc number
Press the number buttons on the remote
control.
Function of disc changer/ Audio file
2 Do Disc Search
Disc Search/Folder Search
Selecting the disc set in the Disc changer or the
folder recorded on the Audio file media.
Press the [+] or [–] button.
Cancelling Direct Disc Search
Press the [38] button.
Push the Control knob towards [FM] or [AM].
⁄
•
Input "0" to select disc 10.
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17
CD/Audio file/External disc control features
Track/File/Disc/Folder Repeat
Random Play
Replaying the song, disc in the Disc changer or
Audio file folder you are listening to.
Play all the songs on the disc or Audio file folder in
random order.
Press the [REP] button.
Press the [RDM] button.
Each time you press the button, the Repeat Play
alternates between the modes shown in the tables
below.
Each time you press the button, Random Play turns
ON or OFF.
When the Random mode is ON, "DISC RDM"/"FOLD
RDM" is displayed.
In CD & External disc source
⁄
Repeat play
Track Repeat
Disc Repeat (In Disc Changer)
OFF
Display
•
When you push the Control knob toward [¢], the next
"TRAC REP"
"DISC REP"
"REP OFF"
random song starts.
In Audio file source
Repeat play
File Repeat
Folder Repeat
OFF
Display
Function of KDC-W4037/KDC-W3537
Function of disc changer
"FILE REP"
"FOLD REP"
"REP OFF"
Magazine Random Play
Play the songs on all the discs in the disc changer in
random order.
Press the [M.RDM] button.
Each time you press the button, the Magazine
Random Play turns ON or OFF.
When the Magazine Random mode is ON, "MGZN
RDM" is displayed.
Scan Play
Playing the first part of each song on the disc or
Audio file folder you are listening to and searching
for the song you want to hear.
⁄
•
When you push the Control knob toward [¢], the next
random song starts.
1 Start Scan Play
Press the [SCAN] button.
"TRAC SCN"/"FILE SCN" is displayed.
2 Release it when the song you want to listen to
is played
Press the [SCAN] button.
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Function of Audio file
Text/Title Scroll
Scrolling the displayed CD text or Audio file text.
Folder Select
Quickly selecting the folder you want to hear.
Push the Control knob toward [FM] for at least
2 seconds.
1 Enter Folder Select mode
Press the [F.SEL] button.
"FLD SEL" is displayed.
During Select mode the folder information is
displayed as shown below.
Folder name display
Displays the current folder name.
2 Select the folder level
Push the Control knob towards [FM] or [AM].
With the [FM] of the Control knob, you move 1
level down and with the [AM] of the Control knob,
1 level up.
Selecting a folder in the same level
Push the Control knob towards [4] or [¢].
With the [4] of the Control knob, you move
to the previous folder, and with the [¢] of the
Control knob, to the next folder.
Returning to the top level
Press the [3] button.
Scrolling the folder name display
Push the Control knob toward [FM] for at least
2 seconds.
3 Decide the folder to play
Press the Control knob.
The Folder Select mode releases, and the Audio file
in the folder being displayed plays.
Cancelling the Folder Select mode
Press the [F.SEL] button.
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19
Menu system
Control knob
.&/6
43$
RDS indicator
Menu display
Menu System
Setting beep sound during operation, etc.
functions.
The Menu system basic operation method is
explained here. The reference for the Menu items
and their setting content is after this operation
explanation.
4 Exit Menu mode
Press the [MENU] button.
⁄
•
When other items those applicable to the basic
operation method above are displayed, their setting
content chart is entered. (Normally the setting listed at
the top of the chart is the original setting.)
Also, the explanation for items that are not applicable
(<Manual Clock Adjustment> etc.) are entered step by
step.
1 Enter Menu mode
Press the [MENU] button for at least 1 second.
"MENU" is displayed.
2 Select the menu item
Push the Control knob towards [FM] or [AM].
Example: When you want to set the beep sound
select the "BEEP" display.
Function of KDC-W4037/KDC-W3537
In Standby mode
Security Code
3 Set the menu item
Activating the Security Code disables the usage
of audio unit by someone else. Once the Security
Code is activated, the entry of authorized Security
Code is required to turn on the audio unit when it is
removed from the vehicle. Indication of this Security
Code activation prevents your precious audio unit
from stealing.
Push the Control knob towards [4] or [¢].
Example: When you select "BEEP", each time you
push the knob it alternates between
"BEEP ON" or "BEEP OFF". Select 1 of them
as the setting.
You can continue by returning to step 2 and
setting other items.
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20
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After the input prohibition time lapses, "CODE" is
displayed, and you can reenter the code.
⁄
•
When you activate the Security Code function, it cannot be
Number of times the
incorrect code was input
1
2
3
4
Input prohibited time
released.
Note, your Security Code is the 4 digit number entered in
your "Car Audio Passport" in this package.
—
5 minutes
1 hour
1 Enter Standby
Press the [SRC] button.
Select the "STANDBY" display.
24 hours
2 Enter Menu mode
Press the [MENU] button for at least 1 second.
When "MENU" is displayed, "CODE SET" is displayed.
3 Enter Security Code mode
Press the Control knob for at least 1 second.
When "ENTER" is displayed, "CODE" is also
displayed.
In Standby mode
Touch Sensor Tone
Setting the operation check sound (beep sound)
ON/OFF.
4 Select the digits to enter
Push the Control knob towards [4] or [¢].
Display
"BEEP ON"
"BEEP OFF"
Setting
Beep is heard.
Beep canceled.
5 Select the Security Code numbers
Push the Control knob towards [FM] or [AM].
6 Repeat steps 4 and 5, and complete the
Security Code.
7 Confirm the Security Code
Press the Control knob for at least 3 seconds.
When "RE-ENTER" is displayed, "CODE" is also
displayed.
In Standby mode
Manual Clock Adjustment
8 Do the step 4 through 7 step operation, and
reenter the security code.
"APPROVED" is displayed.
⁄
•
You can do this adjustment when the <Synchronize Clock>
(page 22) is set as OFF.
The Security Code function activates.
1 Select Clock Adjustment mode
Push the Control knob towards [FM] or [AM].
Select the "CLK ADJ" display.
⁄
•
If you enter a Code different from your Security Code,
you have to start over from step 4.
2 Enter Clock Adjust mode
Resetting the Security Code function when the
audio unit is first used after removed from the
battery power source or the Reset button is
pressed
Press the Control knob for at least 1 second.
The clock display blinks.
3 Adjust the hours
Push the Control knob towards [FM] or [AM].
1 Turn the power ON.
Adjust the minutes
Push the Control knob towards [4] or [¢].
2 Do the step 4 through 7 step operation, and
reenter the security code.
"APPROVED" is displayed.
Now, you can use the unit.
4 Exit Clock adjustment mode
Press the [MENU] button.
⁄
•
If an incorrect code is entered, "WAITING" is displayed,
and the input prohibition periods shown in the table
below is generated.
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English
21
Menu system
Function of KDC-W4037/KDC-W3537/
KDC-W3037/KDC-W311
Function of KDC-W4037
In Standby mode
In Standby mode
Switching preout
Alternating the preout between the rear and
subwoofer. (With the subwoofer the sound outputs
without being effected by fader control.)
Synchronize Clock
Synchronizing the RDS station time data and this
unit’s clock.
Display
"SYNC ON"
"SYNC OFF"
Setting
Synchronizes the time.
Adjust the time manually.
Display
"SWPRE R"
"SWPRE SW"
Setting
Rear preout.
Subwoofer preout.
⁄
•
It takes 3 to 4 minutes to synchronize the clock.
In Audio file source
Supreme Setting
In Standby mode
When MP3 or WMA files encoded at a low bit rate
(less than 96kbps (fs=32k, 44.1k, 48kHz)) are played,
this function restores their high frequency region
to approach the sound quality of equivalents of
these files encoded at a high bit rate. Processing is
optimized for the compression format used (MP3, or
WMA), and adjustment is made for the bit rate used.
DSI (Disabled System Indicator)
A red indicator will blink on the unit after the
faceplate is removed, warning potential thieves.
Display
"DSI ON"
"DSI OFF"
Setting
LED flashes.
LED OFF.
Display
Setting
"SPRM ON"
Plays sound using the Supreme function.
"SPRM OFF"
Plays the original sound stored in the audio file.
Function of KDC-W4037
In Standby mode
⁄
•
The sound effect may be imperceptible depending
Selectable Illumination
Selecting the button illumination color as green or
red.
on the relationship between the audio file format and
setting.
Display
Setting
"KEY RED"
"KEY GRN"
The illumination color is red.
The illumination color is green.
Function of KDC-W4037/KDC-W3537/
KDC-W3037/KDC-W311
News Bulletin with Timeout Setting
The tuner automatically changes when a news
bulletin starts even if the radio is not being listened
to. Also, you can set the time interval when
interruption is prohibited.
Dimmer
You can lower the brightness of the display by using
the dimmer function.
Display and Setting
"NEWS OFF"
"NEWS 00M"
Display
"DIM ON"
"DIM OFF"
Setting
The display dims.
The display doesn’t dim.
"NEWS 90M"
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22
English
When you set "NEWS 00M" — "NEWS 90M", the
News Bulletin Interrupt function is ON.
When the News Bulletin is ON, the "NEWS"
indicator is ON.
When the news bulletin starts, "NEWS" is displayed,
and the tuner changes to the news bulletin.
Function of KDC-W4037/KDC-W3537/
KDC-W3037/KDC-W311
AF (Alternative Frequency)
When the reception is poor, automatically alternate
to another frequency broadcasting the same
program in the same RDS network with better
reception.
⁄
•
If you choose the "20MIN" setting, further news bulletins
will not be received for 20 minutes once the first news
bulletin is received.
Display
"AF ON"
"AF OFF"
Setting
The AF function is ON.
The AF function is OFF.
•
•
The news bulletin volume is the same level that was set
for <Traffic Information> (page 13).
This news bulletin function is only available if the desired
station sends PTY-code for news bulletin or belongs to
<Enhanced Other Network>-Network sending PTY-code
for news bulletin.
When the AF function is ON, the "RDS" indicator
is ON.
⁄
•
When no other stations with stronger reception are
available for the same program in the RDS network, you
may hear the incoming broadcast in bits and snatches.
Turn OFF the AF function in such a case.
•
When the News Bulletin Interrupt function is ON, the
tuner changes to an FM station.
In Tuner mode
Function of KDC-W4037/KDC-W3537/
KDC-W3037/KDC-W311
Local Seek
Only stations whose reception is good are searched
in auto seek tuning.
Restricting RDS Region (Region
Restrict Function)
Display
"LO.S OFF"
"LO.S ON"
Setting
The local seek function is OFF.
The local seek function is ON.
You can choose whether or not to restrict the
RDS channels, received with the AF function for a
particular network, to a specific region.
Display
Setting
"REG ON"
"REG OFF"
The Region Restrict Function is ON.
The Region Restrict Function is OFF.
Function of KDC-W4037/KDC-W3537/
KDC-W3037/KDC-W311
In Tuner mode
⁄
•
If AF function is not restricted to the specified region and
network, the AF function sets up to search the station
with good reception in the same RDS network.
Tuning Mode
Sets the tuning mode.
Tuning mode
Display
Operation
Auto seek
"AUTO 1"
Automatic search for a station.
Preset station seek "AUTO 2"
Search in order of the stations in
the Preset memory.
Manual
"MANUAL" Normal manual tuning control.
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23
Menu system
Function of KDC-W4037/KDC-W3537/KDC-W3037/
KDC-W311
• "AUX"/"AUX EXT"
• "DVD"
Auto TP Seek
• "PORTABLE"
• "GAME"
• "VIDEO"
When the TI function is ON and the reception is
poor while listening to a traffic information station,
another traffic information station with better
reception will be searched for automatically.
• "TV"
6 Exit Auxiliary input display setting mode
Press the [MENU] button.
Display
"ATPS ON"
"ATPS OFF"
Setting
The Auto TP Seek Function is ON.
The Auto TP Seek Function is OFF.
⁄
•
When operation stops for 10 seconds, the name at that
time is registered, and the Auxiliary input display setting
mode closes.
•
You can only set the Auxiliary input display when the
auxiliary input of optional KCA-S220A is used.
In FM reception
Monaural Reception
You can reduce the noise when stereo broadcasts
are received as monaural.
Text Scroll
Setting the displayed text scroll.
Display
Setting
"MONO OFF"
"MONO ON"
The monaural reception is OFF.
The monaural reception is ON.
Display
"SCL MANU"
"SCL AUTO"
Setting
Doesn’t scroll.
Scrolls when the display changes.
⁄
•
The text scrolled is listed below.
- CD text
Auxiliary Input Display Setting
- Folder name/ File name/ Song title/ Artist name/
Album name
- MD title
- Radio text
Selecting the display when alternating to Auxiliary
input source.
1 Select Auxiliary input source
Press the [SRC] button.
Select the "AUX"/"AUX EXT" display.
2 Enter Menu mode
Function of KDC-W4037/KDC-W3537/KDC-W3037/
KDC-W311/KDC-W237 (Russian sales area)
In Standby mode
Press the [MENU] button for at least 1 second.
"MENU" is displayed.
3 Select Auxiliary input display setting mode
Push the Control knob towards [FM] or [AM].
Select the "NAME SET" display.
Selecting Russian Characters
Select Russian as a text display language.
Display
"RUS ON"
"RUS OFF"
Setting
4 Enter Auxiliary input display setting mode
Press the Control knob for at least 1 second.
The selected Auxiliary input display is displayed.
Displays texts using Russian characters.
Displays texts using European characters.
5 Select the Auxiliary input display
Push the Control knob towards [4] or [¢].
Each time you push the knob, the display alternates
as listed below.
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English
In Standby mode
⁄
CD Read Setting
When there is a problem with playing a CD with
special format, this setting plays the CD by force.
•
Texts displayed using Russian characters are as follows.
- Folder name/ File name/ Song title/ Artist name/
Album name
- CD text (internal CD source)
•
Texts cannot distinguish upper case and lower case in
Russian characters.
Display
"CD READ1"
"CD READ2"
Setting
Play CD and Audio file.
Play CD by force.
⁄
•
Some music CDs may not play even in the "CD READ2"
mode.
In Standby mode
In Standby mode
Demonstration mode Setting
Sets the demonstration mode.
Built-in Auxiliary input Setting
Set the Built-in Auxiliary Input function.
1 Select the Demonstration mode
Push the Control knob towards [FM] or [AM].
Select the "DEMO" display.
Display
Setting
"AUX OFF" When selecting the source there’s no Auxiliary Input.
"AUX ON1" When selecting the source there’s Auxiliary Input.
"AUX ON2"
2 Set the Demonstration mode
When the unit is turned on by AUX source, the attenuator
function is activated. Press [ATT] button to cancel the
attenuator function in order to listen to the external
equipment. there’s Auxiliary Input.
Press the Control knob for at least 2 seconds.
Each time you press the knob at least 2 seconds,
the Demonstration mode alternates between the
settings shown in the table below.
⁄
Display
Setting
•
Setting to "AUX ON2" will not output the noise which is
produced when an external equipment is not connected
to the AUX terminal.
"DEMO ON"
"DEMO OFF"
The Demonstration mode function is ON.
Exit Demonstration mode (Normal mode).
In Standby mode
Power OFF Timer
Setting the timer to turn this unit’s power OFF
automatically when Standby mode continues.
Using this setting can save the vehicle’s battery
power.
Display
Setting
"OFF – – –"
Power OFF Timer function is OFF.
"OFF 20M"
(Original setting)
Turns the power OFF after 20 minutes.
"OFF 40M"
"OFF 60M"
Turns the power OFF after 40 minutes.
Turns the power OFF after 60 minutes.
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25
Accessory of KDC-W4037/KDC-W3537 (Sales area other than Western European Countries)
Basic Operations of remote control
SRC
VOL
SRC
ATT
AT T
VOL
38
AUD
AUD
38
FM+
4
¢
4/¢
AM–
FM/AM/+/–
DIRECT
/OK
Not Used
ABC
JKL
DEF
GHI
MNO
WXY
[0] — [9]
PRS
TUV
QZ
:This button is used when Bluetooth HANDS
FREE BOX is connected. For more information,
refer to the instruction manual of Bluetooth
HANDS FREE BOX.
Loading and Replacing the battery
Basic operations
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.
[VOL] buttons
Adjusts the volume.
[SRC] button
Each time you press the button, the source
alternates.
For the source alternating order refer to <Selecting
the Source> (page 7).
[ATT] button
Turns the volume down quickly.
When the button is pressed again, the volume
returns to the previous level.
2WARNING
•
Store unused batteries out of the reach of children.
Contact a doctor immediately if the battery is
accidentally swallowed.
¤
•
Do not set the remote control in hot places such as on
the dashboard.
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26
English
Audio Control
[AUD] button
Selects the Audio item to be adjusted.
[VOL] buttons
Adjusts the Audio item.
⁄
•
Refer to <Audio Control> (page 8) for the operation
method, such as the procedures for Audio control and
others operations.
In Tuner source
[FM]/ [AM] buttons
Selects the band.
Each time you press the [FM] button, the band
alternates between the FM1, FM2, and FM3 bands.
[4]/ [¢] buttons
Tune up or down band.
[0] — [9] buttons
Press buttons [1] — [6] to recall preset stations.
[38] button
Enters and cancels the <PTY (Program Type)>
(page 14) mode.
In Disc source
[4]/ [¢] buttons
Going forwards and backwards between track/files.
[+]/ [–] buttons
Going forwards and backwards between disc/
folders.
[38] button
Each time you press the button, the song pauses
or plays.
[0] — [9] buttons
When in <Direct Track/File Search> (page 17) and
<Direct Disc Search> (page 17), enters the track/
file/disc number.
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27
Accessories/ Installation Procedure
Accessories
¤
•
If the power is not turned ON (or it is ON, but will be OFF
immediately), the speaker wire may have a short-circuit
or touched the chasis of the vehicle and the protection
function may have been activated. Therefore, the speaker
wire should be checked.
If your car is not prepared for this special connection-
system, consult your Kenwood dealer.
Only use antenna conversion adapters (ISO-JASO) when the
antenna cord has an ISO plug.
Make sure that all wire connections are securely made by
inserting jacks until they lock completely.
If your vehicle’s ignition does not have an ACC position, or
if the ignition wire is connected to a power source with
constant voltage such as a battery wire, the power will not
be linked with the ignition (i.e., it will not turn on and off
along with the ignition). If you want to link the unit’s power
with the ignition, connect the ignition wire to a power
source that can be turned on and off with the ignition key.
If the fuse blows, first make sure that the wires have not
caused 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 short circuits, also 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 receive damage or fail
to work if you share the - wires and/or ground them to
any metal part in the car.
1
..........1
•
•
•
•
2
..........2
3
..........1
•
•
Installation Procedure
1. To prevent short circuits, remove the key from the
ignition and disconnect the - terminal of the
battery.
2. Make the proper input and output wire
connections for each unit.
3. Connect the wire on the wiring harness.
4. Take Connector B on the wiring harness and
connect it to the speaker connector in your vehicle.
5. Take Connector A on the wiring harness and
connect it to the external power connector on your
vehicle.
6. Connect the wiring harness connector to the unit.
7. Install the unit in your car.
•
•
•
After the unit is installed, check whether the brake lamps,
indicators, wipers, etc. on the car are working properly.
If the console has a lid, make sure to install the unit so
that the faceplate does not hit the lid when closing and
opening.
•
Mount the unit so that the mounting angle is 30° or less.
8. Reconnect the - terminal of the battery.
9. Press the reset button.
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28
English
Connecting Wires to Terminals
To Steering remote
(KDC-W4037/KDC-W3537 : Western European countries sales area only.)
Ê,ꢂꢃ"°Êꢀ" /
To Kenwood disc changer/ External optional accessory
(KDC-W4037/KDC-W3537 only)
To connect these leads, refer to the relevant
instruction manuals.
FM/AM antenna input
Antenna Cord (ISO)
Antenna Conversion Adaptor
(ISO–JASO) (Accessory3)
Fuse (10A)
Rear left output / Sub Woofer left output (White)
Rear right output / Sub Woofer right output (Red)
(KDC-W4037 only)
Wiring harness
(Accessory1)
Connect to the terminal that
TEL mute wire (Brown)
is grounded when either the
telephone rings or during
conversation.
Êꢃ1/ꢂ
To connect the Kenwood
navigation system, consult
your navigation manual.
If no connections are made, do
not let the wire come out from
the tab.
Power control/ Motor
antenna control wire
(Blue/White)
Connect either to the power
control terminal when using the
optional power amplifier, or to
the antenna control terminal in
the vehicle.
*°ꢀ" /
ꢁ /°ꢀ" /
Battery wire (Yellow)
Ignition wire (Red)
See next page.
A–7 Pin (Red)
A–4 Pin (Yellow)
Connector A
Connector B
n
Ç
È
x
{
Î
Ó
£
n
Ç
È
x
{
Î
Ó
£
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English
29
Connecting Wires to Terminals
Connector Function Guide
2WARNING
Pin Numbers for Cable Colour
Functions
Connecting the ISO Connector
ISO Connectors
External Power
Connector
The pin arrangement for the ISO connectors depends on
the type of vehicle you drive. Make sure to make the proper
connections to prevent damage to the unit.
A-4
A-5
A-7
A-8
Yellow
Blue/White
Red
Battery
Power Control
Ignition (ACC)
Earth (Ground)
Connection
The default connection for the wiring harness is described in
1 below. If the ISO connector pins are set as described in 2
or 3, make the connection as illustrated.
Please be sure to reconnect the cable as shown 2 below to
install this unit to the Volkswagen vehicles etc.
Black
Speaker
Connector
B-1
B-2
B-3
B-4
B-5
B-6
B-7
B-8
Purple
Purple/Black
Gray
Gray/Black
White
White/Black
Green
Rear Right (+)
Rear Right (–)
Front Right (+)
Front Right (–)
Front Left (+)
Front Left (–)
Rear Left (+)
Rear Left (–)
1(Default setting) The A-7 pin (red) of the vehicle’s
ISO connector is linked with the ignition, and the A-
4 pin (yellow) is connected to the constant power
supply.
Ignition cable (Red)
Unit
Battery cable (Yellow)
A-7 Pin (Red)
Vehicle
A-4 Pin (Yellow)
Green/Black
2The A-7 pin (red) of the vehicle’s ISO connector is
connected to the constant power supply, and the
A-4 pin (yellow) is linked to the ignition.
Ignition cable
A-7 Pin (Red)
(Red)
Unit
Vehicle
A-4 Pin (Yellow)
Battery cable
(Yellow)
3The A-4 pin (yellow) of the vehicle’s ISO connector
is not connected to anything, while the A-7 pin
(red) is connected to the constant power supply
(or both the A-7 (red) and A-4 (yellow) pins are
connected to the constant power supply).
Ignition cable (Red)
Unit
Battery cable (Yellow)
A-7 Pin (Red)
Vehicle
A-4 Pin (Yellow)
⁄
•
When the connection is made as in 3 above, the unit’s
power will not be linked to the ignition key. For that reason,
always make sure to turn off the unit’s power when the
ignition is turned off.
To link the unit’s power to the ignition, connect the ignition
cable (ACC...red) to a power source that can be turned on
and off with the ignition key.
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Installation/Removing the Unit
Installation
Removing the Unit
Metal mounting strap
1 Refer to the section <Removing the hard rubber
(commercially available)
frame> and then remove the hard rubber frame.
Firewall or metal support
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.
4 Lower the removal tool toward the bottom, and
pull out the unit halfway while pressing towards
the inside.
Screw (M4X8)
(commercially available)
Accessory2
Bend the tabs of the
mounting sleeve with a
screwdriver or similar utensil
and attach it in place.
Self-tapping screw
(commercially available)
Screw (M4X8)
(commercially available)
⁄
•
Make sure that the unit is installed securely in place. If the
unit is unstable, it may malfunction (for example, the sound
may skip).
¤
•
Be careful to avoid injury from the catch pins on the
removal tool.
5 Pull the unit all the way out with your hands, being
Removing the hard rubber frame
careful not to drop it.
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.
Lock
Catch
Accessory2
Removal tool
2 When the upper level is removed, remove the
lower two locations.
⁄
•
The frame can be removed from the bottom side in the
same manner.
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31
Troubleshooting Guide
Some functions of this unit may be disabled by
some settings made on this unit.
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.
!
Cannot switch to Aux source.
AUX is not turned on. ☞ <Built-in Auxiliary input
Setting> (page 25)
General
!
!
Cannot display the user of System Q.
? The Touch Sensor Tone doesn’t sound.
<Audio Control> (page 8) is not set.
✔
The preout jack is being used.
☞
The Touch Sensor Tone can’t be output from the
preout jack.
• Cannot set up the subwoofer.
• No output from the subwoofer.
• Cannot set up the low pass filter.
• Preout is not set to subwoofer. ☞ <Switching
preout> (page 22)
Tuner source
? Radio reception is poor.
✔
✔
The car antenna is not extended.
• <Subwoofer Output> (page 9) is not set to On.
☞
Pull the antenna out all the way.
The antenna control wire is not connected.
!
• Cannot register a security code.
• Cannot set up Display.
<Demonstration mode Setting> (page 25) is not
turned off.
☞
Connect the wire correctly, referring to the
section on <Connecting Wires to Terminals>
(page 29).
Disc source
!
!
Cannot set up the Power-off timer.
<Security Code> (page 20) is not set.
? The specified disc does not play, but another one
plays instead.
✔
✔
The specified CD is quite dirty.
Clean the CD.
The disc is loaded in a different slot from that
specified.
Cannot play audio files.
<CD Read Setting> (page 25) is set to "2".
☞
☞
Eject the disc magazine and check the number
for the specified disc.
✔
The disc is severely scratched.
Try another disc instead.
☞
Audio file source
? The sound skips when an Audio file is being
played.
✔
✔
The media is scratched or dirty.
☞
Clean the media, referring to the CD cleaning of
the section on <Handling CDs> (page 5).
The recording condition is bad.
Record the media again or use another media.
☞
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PROTECT:
NA FILE:
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.
The messages shown below display your
systems condition.
EJECT:
• No disc magazine has been loaded in
the changer. The disc magazine is not
completely loaded.
• No CD in the unit.
An Audio file is played with a format that this
unit can’t support.
➪ ----
NO DISC:
TOC ERR:
No disc has been loaded in the disc
magazine.
• No disc has been loaded in the disc
magazine.
COPY PRO:
DEMO:
A copy-protected file is played.
➪ ----
• The CD is quite dirty. The CD is upside-
down. The CD is scratched a lot.
The Demonstration mode has been selected.
➪ The <Demonstration mode Setting> (page
25) is ON. Turn it OFF.
E-05:
The disc is unreadable.
BLANK:
NO TRACK:
Nothing has been recorded on the MD.
No tracks are recorded on the MD, although it
has a title.
E-15:
Media was played that doesn’t have data
recorded that the unit can play.
NO PANEL:
E-77:
The faceplate of the slave unit being
connected to this unit has been removed.
The unit is malfunctioning for some reason.
➪ Press the reset button on the unit. If the
"E-77" code does not disappear, consult
your nearest service center.
E-99:
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 "E-99"
code does not disappear, consult your
nearest service center.
WAITING:
LOAD:
Radio text data is being received.
Discs are being exchanged in the Disc
changer.
READING:
IN (Blink):
The unit is reading the data on the disc.
The CD player section is not operating
properly.
➪ 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.
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English
33
Specifications
Specifications subject to change without notice.
FM tuner section
Audio section
Frequency range (50 kHz space)
: 87.5 MHz – 108.0 MHz
Maximum output power
: 50 W x 4
Usable sensitivity (S/N = 26dB)
: 0.7 μV/75 Ω
Quieting Sensitivity (S/N = 46dB)
: 1.6 μV/75 Ω
Frequency response ( 3.0 dB)
: 30 Hz – 15 kHz
Signal to Noise ratio (MONO)
: 65 dB
: 45 W x 4 (KDC-W237)
Output power (DIN 45324, +B=14.4V)
: 30 W x 4
: 28 W x 4 (KDC-W237)
Speaker Impedance
: 4 – 8 Ω
Tone action
Bass : 100 Hz 8 dB
Selectivity (DIN) ( 400 kHz)
: ≥ 80 dB
Stereo separation (1 kHz)
: 35 dB
Middle : 1 kHz 8 dB
Treble : 10 kHz 8 dB
Preout level / Load (during disc play) (KDC-W4037)
: 2000 mV/10 kΩ
Preout impedance (during disc play) (KDC-W4037)
: ≤ 600 Ω
MW tuner section
Frequency range (9 kHz space)
: 531 kHz – 1611 kHz
Auxiliary input
Usable sensitivity (S/N = 20dB)
: 25 μV
Frequency response ( 1 dB)
: 20 Hz – 20 kHz
Input Maximum Voltage
: 1200 mV
Input Impedance
: 100 kΩ
LW tuner section
Frequency range
: 153 kHz – 281 kHz
Usable sensitivity (S/N = 20dB)
: 45 μV
General
Operating voltage (11 – 16V allowable)
CD player section
Laser diode
: GaAlAs
Digital filter (D/A)
: 8 Times Over Sampling
D/A Converter
: 1 Bit
: 14.4 V
Current consumption
: 10 A
Installation Size (W x H x D)
: 182 x 53 x 155 mm
Weight
: 1.40 kg
Spindle speed
: 500 – 200 rpm (CLV)
Wow & Flutter
: Below Measurable Limit
Frequency response ( 1 dB)
: 10 Hz – 20 kHz
Total harmonic distortion (1 kHz)
: 0.01 %
Signal to Noise ratio (1 kHz)
: 105 dB
Dynamic range
: 93 dB
MP3 decode
: Compliant with MPEG-1/2 Audio Layer-3
WMA decode
: Compliant with Windows Media Audio
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