CD-RECEIVER

KDC-237

INSTRUCTION MANUAL

B64-3695-00/00 (EW/E2W)

Contents

Safety precautions Notes General features
Power Selecting the Source Volume Attenuator Audio Control Audio Setup Bass Boost Speaker Setting Switching Display Theft Deterrent Faceplate TEL Mute

Menu system

Tuner features
Tuning Station Preset Memory Auto Memory Entry Preset Tuning
Menu System Touch Sensor Tone Manual Clock Adjustment Synchronize Clock DSI (Disabled System Indicator) Dimmer News Bulletin with Timeout Setting Local Seek Tuning Mode AF (Alternative Frequency) Restricting RDS Region (Region Restrict Function) Auto TP Seek Monaural Reception Auxiliary Input Display Setting Built-in Auxiliary input Setting Power OFF Timer Demonstration mode Setting
Accessories/ Installation Procedure 12 Connecting Wires to Terminals Installation Troubleshooting Guide 15 Specifications

RDS features

Traffic Information PTY (Program Type) Program Type preset Changing Language for PTY Function

CD player features

Playing CD Fast Forwarding and Reversing Track Search Track Repeat Scan Play Random Play

English

Safety precautions

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. Mounting and wiring this product requires skills and experience. For safetys sake, leave the mounting and wiring work to professionals.

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.

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. 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.

English |

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. The characters which can be displayed by this unit are A-Z 0-9 @ " ` % & * + = ,. / \ < > [ ] ( ) : ; ^ - { } | ~. The RDS feature wont 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.

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.
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 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. This unit is initially set on the Demonstration mode. When using this unit for the first time, cancel the <Demonstration mode Setting> (page 20).

Reset button

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. 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.
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.
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. 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.

CDs that cannot be used

CDs that are not round cannot be used.
CDs with coloring on the recording surface or CDs that are dirty cannot be used. This unit can only play the CDs with
The marking of products using lasers (Except for some areas)
. 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/CDRW recorder instruction manual.)

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.

General features

Release button Control knob

Auxiliary input

ATT indicator

Clock display

Turning ON the Power Press the [SRC] button. Turning OFF the Power Press the [SRC] button for at least 1 second.
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 20). Use the mini-plug which is stereo type and does not have any resistance.
Volume Selecting the Source
Press the [SRC] button. Source required Tuner CD Auxiliary input* Standby (Illumination only mode) Display "TUNER" "CD" "AUX" "STANDBY"
Increasing Volume Turn the [VOL] knob clockwise. Decreasing Volume Turn the [VOL] knob counterclockwise.
* An equipment such as a portable audio player can be connected to the auxiliary input terminal using a commercially available mini-plug (3.5).

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
Press the [VOL] knob for at least 1 second.
3 Adjust the Audio setup item
Turn the [VOL] knob. Adjustment Item Volume offset Display "V-OFF" Range (AUX : 8 +8)
Audio Control 1 Select the source to adjust
Volume offset: Sets each sources volume as a difference from the basic volume.
2 Enter Audio Control mode

Press the [VOL] knob.

4 Exit Audio Setup mode
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.

Bass Boost

Bass sound can be enhanced by one-touch operation. Press the [B.BOOST] button. 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 Bass Boost 1 Bass Boost 2 Bass Boost off Display "BB-L L1" "BB-L L2" "BB-L OFF"

4 Adjust the Audio item

Turn the [VOL] knob. Adjustment Item Display Range System Q "NATURAL"/"ROCK"/ Natural/Rock/Pops/Easy/ "POPS"/"EASY"/ Top 40/Jazz "TOP40"/"JAZZ" Bass level "BAS L" 8 +8 Middle level "MID L" 8 +8 Treble level "TRE L" 8 +8 Balance "BAL" Left 15 Right 15 Fader "FAD" Rear 15 Front 15 Exit Audio Control mode (Volume control mode)

About System Q

You can recall the best sound setting preset for different types of music. Change each setting value with the <Speaker Setting> (page 8). 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.
5 Exit Audio Control mode
Press any button. Press a button other than the [VOL] knob and [ATT] button. English |

Speaker Setting

Fine-tuning so that the System Q value is optimal when setting the speaker type.
In Standby/ Auxiliary input source
Information Source name Clock Display "SRC NAME" "CLOCK"

1 Enter Standby

Press the [SRC] button. Select the "STANDBY" display.
3 Exit Switching Display mode

Press the Control knob.

2 Enter Speaker Setting mode
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. 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"

Theft Deterrent Faceplate
The faceplate of the unit can be detached and taken with you, helping to deter theft.
Removing the Faceplate Press the Release button. The faceplate unlocks, allowing you to detach it.
4 Exit Speaker Setting mode
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.

Switching Display

Changing the information displayed.
Reattaching the Faceplate
1 Align the projections on the unit with the
grooves on the faceplate.
1 Enter Switching Display mode
Press the Control knob for at least 1 second. "DISP SEL" is displayed. Projections Grooves
2 Select the Display item
Push the Control knob towards [4] or [].

In Tuner source

Information Frequency (MW, LW) Program Service name (FM) Clock Display "FREQ" "FREQ/PS" "CLOCK"
2 Push the faceplate in until it clicks.
The faceplate is locked in place, allowing you to use the unit.

In CD source

Information Play time & Track number Clock Display "P-TIME" "CLOCK"

TEL Mute

The audio system automatically mutes when a call comes in.
When a call comes in "CALL" is displayed. The audio system pauses. Listening to the audio during a call Press the [SRC] button. The "CALL" display disappears and the audio system comes back ON. When the call ends Hang up the phone. The "CALL" display disappears and the audio system comes back ON.
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 22).

Control knob

ST indicator

Band display

Frequency display

Preset station number

Tuning

Selecting the station.

Station Preset Memory
Putting a station in the memory.

1 Select tuner source

Press the [SRC] button. Select the "TUNER" display.

1 Select the band

Push the Control knob towards [FM] or [AM].
2 Select the frequency to put in the memory

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.
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.

3 Tune up or down band

During reception of stereo stations the "ST" indicator is ON.

Auto Memory Entry

Putting stations with good reception in the memory automatically.
1 Select the band for Auto Memory Entry

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 19) 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.

Preset Tuning

Recalling the stations in the memory.

2 Recall the station

Press the desired [1] [6] button.

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. 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. When a traffic bulletin starts, "TRAFFIC" is displayed and the audio changes to traffic information.

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.
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 [].

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, Speech: No.3 11, 18 25, 31 You can put the Program Type in the [1] [6] button memory and for quick recall. Refer to the <Program Type preset> (page 13). You can change the display language. Refer to <Changing Language for PTY Function> (page 14).

1 Enter PTY mode

Press the Control knob. During PTY mode the "PTY" indicator is ON.
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. No. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. Program Type Speech Music News Current Affairs Information Sport Education Drama Culture Science Varied Pop Music Rock Music Easy Listening Music Light Classical Serious Classical Other Music Weather Finance Childrens programs Social Affairs Religion Phone In Travel Leisure Jazz Music Country Music National Music Oldies Music Folk Music Documentary Display "SPEECH" "MUSIC" "NEWS" "AFFAIRS" "INFO" "SPORT" "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" "FOLK M" "DOCUMENT"
When the selected Program Type is not found, "NO PTY" is displayed. Select another Program Type.

4 Exit PTY mode

Program Type preset
Putting the Program Type in the Preset button memory and quick recall.
Presetting the Program Type
1 Select the Program Type to preset
Refer to <PTY (Program Type)> (page 13).
2 Preset the Program Type
Press the desired [1] [6] button for at least 2 seconds.
Recalling the preset Program Type
2 Recall the Program Type
Changing Language for PTY Function
Selecting the Program Type display language.
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 German Display "ENGLISH" "FRENCH" "GERMAN"
4 Exit Changing Language mode

IN indicator

Track number

Play time

Playing CD
When a disc is inserted Press the [SRC] button. Select the "CD" display.
Fast Forwarding and Reversing
Fast Forwarding Hold down toward [] with the Control knob. Release to resume the playback. Reversing Hold down toward [4] with the Control knob. Release to resume the playback.
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. Eject the CD Press the [0] button.
You can eject the disc for 10 minutes after switching off the engine.

Track Search

Selecting the song you want to hear. Push the Control knob towards [4] or [].

Track Repeat

Replaying the song you are listening to. Press the [REP] button. Each time you press the button, the Track Repeat turns ON or OFF. When the Track Repeat is ON, "TRAC REP" is displayed.

Scan Play

Playing the first part of each song on the disc you are listening to and searching for the song you want to hear.

1 Start Scan Play

Press the [SCAN] button. "TRAC SCN" is displayed.
2 Release it when the song you want to listen to
is played Press the [SCAN] button.

Random Play

Playing all the songs on the disc in random order. Press the [RDM] button. Each time you press the button, Random Play turns ON or OFF. When the Random mode is ON, "DISC RDM" is displayed.
When you push the Control knob toward [], the next random song starts.

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.

In Standby mode

Touch Sensor Tone
Setting the operation check sound (beep sound) ON/OFF. Display "BEEP ON" "BEEP OFF" Setting Beep is heard. Beep canceled.

3 Set the menu item

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.

Dimmer

You can lower the brightness of the display by using the dimmer function. Display "DIM ON" "DIM OFF" Setting The display dims. The display doesnt dim.

Manual Clock Adjustment

You can do this adjustment when the <Synchronize Clock> (page 18) is set as OFF.
1 Select Clock Adjustment mode
Push the Control knob towards [FM] or [AM]. Select the "CLK ADJ" display.
2 Enter Clock Adjust mode
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]. Adjust the minutes Push the Control knob towards [4] or [].
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. Display and Setting "NEWS OFF" "NEWS 00M" "NEWS 90M"

4 Exit Clock adjustment mode

Synchronize Clock

Synchronizing the RDS station time data and this units clock. Display "SYNC ON" "SYNC OFF" Setting Synchronizes the time. Adjust the time manually.
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.
If you choose the "20MIN" setting, further news bulletins will not be received for 20 minutes once the first news bulletin is received. The news bulletin volume is the same level that was set for <Traffic Information> (page 12). 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 News Bulletin Interrupt function is ON, the tuner changes to an FM station.
It takes 3 to 4 minutes to synchronize the clock.
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.

In Tuner mode

Local Seek
Only stations whose reception is good are searched in auto seek tuning. Display "LO.S OFF" "LO.S ON" Setting The local seek function is OFF. The local seek function is ON.
Restricting RDS Region (Region Restrict Function)
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 "REG ON" "REG OFF" Setting The Region Restrict Function is ON. The Region Restrict Function is OFF.

Tuning Mode

Sets the tuning mode. Tuning mode Auto seek Preset station seek Manual Display "AUTO 1" "AUTO 2" "MANUAL" Operation Automatic search for a station. Search in order of the stations in the Preset memory. Normal manual tuning control.
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.

Auto TP Seek

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. Display "ATPS ON" "ATPS OFF" Setting The Auto TP Seek Function is ON. The Auto TP Seek Function is OFF.
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. Display "AF ON" "AF OFF" Setting The AF function is ON. The AF function is OFF.

Accessories/ Installation Procedure
Accessories 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. 8. Reconnect the - terminal of the battery. 9. Press the reset button.
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 chassis 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 connectionsystem, 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 vehicles 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 units 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. 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.
Connecting Wires to Terminals

FM/AM antenna input

Antenna Cord (ISO) Antenna Conversion Adaptor (ISOJASO) (Accessory3) Fuse (10A) Wiring harness (Accessory1)

TEL mute wire (Brown)

Connect to the terminal that is grounded when either the telephone rings or during conversation.
If no connections are made, do not let the wire come out from the tab. Power control/ Motor antenna control wire (Blue/White)
To connect the Kenwood navigation system, consult your navigation manual.

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.

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.
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.
5 Pull the unit all the way out with your hands, being

careful not to drop it.

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.

Troubleshooting Guide

Some functions of this unit may be disabled by some settings made on this unit.
The messages shown below display your systems condition.
TOC ERR: E-99: The CD is quite dirty. The CD is upside-down. The CD is scratched a lot. The unit is malfunctioning for some reason. Press the reset button on the unit. If the "E-99" code does not disappear, consult your nearest service center. 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. 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 Demonstration mode has been selected. The <Demonstration mode Setting> (page 20) is ON. Turn it OFF.
Cannot switch to Aux source. AUX is not turned on. <Built-in Auxiliary input Setting> (page 20) Cannot display the user of System Q. <Audio Control> (page 7) is not set.

IN (Blink):

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.

PROTECT:

General
The Touch Sensor Tone doesnt sound. The preout jack is being used. The Touch Sensor Tone cant be output from the preout jack. DEMO:

Reset button

About Audio file
Playable Audio file 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. 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 to.

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. 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.

CDs that cannot be used

CDs that are not round cannot be used.
: Folder Folder : Audio file Audio fi
An online manual about audio files is put on the site, www.ke wood.com/aud of e/ this online. On manual, detailed information and notes which are not written in this manual are provided. Make sure to read through the online manual as well.
. 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/CDRW recorder instruction manual.)
CDs with coloring on the recording surface or CDs that are dirty cannot be used. This unit can only play the CDs with
About DAB Tuner control (KDC-W4037/KDC-W3537)
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.
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. <Auto Ensemble Memory Entry> 1. Select the preset band for Auto Ensemble Memory Entry. 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> This function cannot be used.
Information on Disposal of Old Electrical and Electronic Equipment (applicable for EU countries that have adopted separate waste collection systems)

When a call comes in "CALL" is displayed. The audio system pauses. Listening to the audio during a call Press the [SRC] button. The "CALL" display disappears and the audio system comes back ON. When the call ends Hang up the phone. The "CALL" display disappears and the audio system comes back ON.
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.
Reattaching the Faceplate
1 Align the projections on the unit with the
grooves on the faceplate.
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).

Projections Grooves

2 Push the faceplate in until it clicks.
The faceplate is locked in place, allowing you to use the unit.

Control knob

ST indicator

Band display

Frequency display

Preset station number

Tuning

Selecting the station.

Function of KDC-W237

Tuning Mode

Choose the tuning mode. Press the [AUTO] button. Each time you press the button, the Tuning mode alternates between the modes shown in the table below. 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.

1 Select tuner source

Press the [SRC] button. Select the "TUNER" display.

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.

Radio Text Scroll

Scrolling the displayed radio text. 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 [].

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, Speech: No.3 11, 18 25, 31 You can put the Program Type in the [1] [6] button memory and for quick recall. Refer to the <Program Type preset> (page 14). You can change the display language. Refer to <Changing Language for PTY Function> (page 15).

1 Enter PTY mode

Press the Control knob. During PTY mode the "PTY" indicator is ON.
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. No. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. Program Type Speech Music News Current Affairs Information Sport Education Drama Culture Science Varied Pop Music Rock Music Easy Listening Music Light Classical Serious Classical Other Music Weather Finance Childrens programs Social Affairs Religion Phone In Travel Leisure Jazz Music Country Music National Music Oldies Music Folk Music Documentary Display "SPEECH" "MUSIC" "NEWS" "AFFAIRS" "INFO" "SPORT" "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" "FOLK M" "DOCUMENT"
When the selected Program Type is not found, "NO PTY" is displayed. Select another Program Type.

4 Exit PTY mode

Program Type preset
Putting the Program Type in the Preset button memory and quick recall.
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.
Recalling the preset Program Type
2 Recall the Program Type
Changing Language for PTY Function
Selecting the Program Type display language.
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 German Display "ENGLISH" "FRENCH" "GERMAN"
4 Exit Changing Language mode
CD/Audio file/External disc control features

Disc number

IN indicator

Track number

Play time
Playing CD & Audio file
When a disc is inserted Press the [SRC] button. Select the "CD" display.
Function of KDC-W4037/KDC-W3537

Playing External Disc

Playing discs set in the optional accessory disc player connected to this unit. Press the [SRC] button. Select the display for the disc player you want. Display examples: Display "CD CH" "MD CH" Disc player CD changer MD changer
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. Eject the CD 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.
Pause and play Press the Control knob. Each time you press the knob, the audio pauses or plays.
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.
Fast Forwarding and Reversing
Fast Forwarding Hold down toward [] with the Control knob. Release to resume the playback. Reversing Hold down toward [4] with the Control knob. Release to resume the playback.
Accessory of KDC-W4037/KDC-W3537 Function of remote control

Direct Track/File Search

Doing Track/File Search by entering the track/file number.
1 Enter the track/file number
Press the number buttons on the remote control.
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.

2 Do Track/File Search

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.

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.

Function of Audio file

Text/Title Scroll
Scrolling the displayed CD text or Audio file text. Push the Control knob toward [FM] for at least 2 seconds.

Folder Select

Quickly selecting the folder you want to hear.
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.

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

3 Set the menu item

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.

Security Code

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.
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.
After the input prohibition time lapses, "CODE" is displayed, and you can reenter the code.
Number of times the incorrect code was input 3 4
Input prohibited time 5 minutes 1 hour 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. Display "BEEP ON" "BEEP OFF" Setting Beep is heard. Beep canceled.
4 Select the digits to enter
5 Select the Security Code numbers
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.

Manual Clock Adjustment

8 Do the step 4 through 7 step operation, and
reenter the security code. "APPROVED" is displayed. The Security Code function activates.
You can do this adjustment when the <Synchronize Clock> (page 22) is set as OFF.
If you enter a Code different from your Security Code, you have to start over from step 4.

Function of KDC-W4037/KDC-W3537/ KDC-W3037/KDC-W311
News Bulletin with Timeout Setting Dimmer
You can lower the brightness of the display by using the dimmer function. Display "DIM ON" "DIM OFF" Setting The display dims. The display doesnt dim. 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. Display and Setting "NEWS OFF" "NEWS 00M" "NEWS 90M"
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.
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. Display "AF ON" "AF OFF" Setting The AF function is ON. The AF function is OFF.
If you choose the "20MIN" setting, further news bulletins will not be received for 20 minutes once the first news bulletin is received. 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 News Bulletin Interrupt function is ON, the tuner changes to an FM station.
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.

In Tuner mode

Local Seek
Only stations whose reception is good are searched in auto seek tuning. Display "LO.S OFF" "LO.S ON" Setting The local seek function is OFF. The local seek function is ON.
Restricting RDS Region (Region Restrict Function)
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 "REG ON" "REG OFF" Setting 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.

Sets the tuning mode. Tuning mode Auto seek Preset station seek Manual Display "AUTO 1" "AUTO 2" "MANUAL" Operation Automatic search for a station. Search in order of the stations in the Preset memory. Normal manual tuning control.
Function of KDC-W4037/KDC-W3537/KDC-W3037/ KDC-W311
"AUX"/"AUX EXT" "DVD" "PORTABLE" "GAME" "VIDEO" "TV"

Auto TP Seek

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. Display "ATPS ON" "ATPS OFF" Setting The Auto TP Seek Function is ON. The Auto TP Seek Function is OFF.
6 Exit Auxiliary input display setting mode
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. Display "MONO OFF" "MONO ON" Setting The monaural reception is OFF. The monaural reception is ON.

Text Scroll

Setting the displayed text scroll. Display "SCL MANU" "SCL AUTO" Setting Doesnt scroll. Scrolls when the display changes.
Auxiliary Input Display Setting
Selecting the display when alternating to Auxiliary input source.
The text scrolled is listed below. - CD text - Folder name/ File name/ Song title/ Artist name/ Album name - MD title - Radio text
1 Select Auxiliary input source
Press the [SRC] button. Select the "AUX"/"AUX EXT" display.
Function of KDC-W4037/KDC-W3537/KDC-W3037/ KDC-W311/KDC-W237 (Russian sales area) In Standby mode
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 Displays texts using Russian characters. Displays texts using European characters.
4 Enter Auxiliary input display setting mode
Press the Control knob for at least 1 second. The selected Auxiliary input display is displayed.
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.
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.

CD Read Setting

Do not set the remote control in hot places such as on the dashboard.

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.
[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. English |
Accessories/ Installation Procedure
Accessories 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. 8. Reconnect the - terminal of the battery. 9. Press the reset button.
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 connectionsystem, 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 vehicles 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 units 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. 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.

1 (Default setting) The A-7 pin (red) of the vehicles ISO connector is linked with the ignition, and the A4 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)
2 The A-7 pin (red) of the vehicles ISO connector is connected to the constant power supply, and the A-4 pin (yellow) is linked to the ignition.
3 The A-4 pin (yellow) of the vehicles 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).
When the connection is made as in 3 above, the units power will not be linked to the ignition key. For that reason, always make sure to turn off the units power when the ignition is turned off. To link the units 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.
Installation/Removing the Unit

Installation

Metal mounting strap (commercially available) Firewall or metal support
Removing the Unit 1 Refer to the section <Removing the hard rubber
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.

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.
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.

5 Pull the unit all the way out with your hands, being

careful not to drop it.

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.

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) Cannot display the user of System Q. <Audio Control> (page 8) is not set. 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) <Subwoofer Output> (page 9) is not set to On. Cannot register a security code. Cannot set up Display. <Demonstration mode Setting> (page 25) is not turned off. Cannot set up the Power-off timer. <Security Code> (page 20) is not set. Cannot play audio files. <CD Read Setting> (page 25) is set to "2".

General

The Touch Sensor Tone doesnt sound. The preout jack is being used. The Touch Sensor Tone cant be output from the preout jack.

Tuner source

Radio reception is poor. The car antenna is not extended. Pull the antenna out all the way. The antenna control wire is not connected. Connect the wire correctly, referring to the section on <Connecting Wires to Terminals> (page 29).

Disc source

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. 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.
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. No disc has been loaded in the disc magazine. No disc has been loaded in the disc magazine. The CD is quite dirty. The CD is upsidedown. The CD is scratched a lot. The disc is unreadable. Nothing has been recorded on the MD. No tracks are recorded on the MD, although it has a title. Media was played that doesnt have data recorded that the unit can play. 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. 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. Radio text data is being received. Discs are being exchanged in the Disc changer. 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.

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. An Audio file is played with a format that this unit cant support. ---A copy-protected file is played. ---The Demonstration mode has been selected. The <Demonstration mode Setting> (page 25) is ON. Turn it OFF.

NO DISC: TOC ERR:

NA FILE:

COPY PRO: DEMO:

E-05: BLANK: NO TRACK: E-15: NO PANEL: E-77:
WAITING: LOAD: READING: IN (Blink):

Specifications

Specifications subject to change without notice.

FM tuner section

Frequency range (50 kHz space) : 87.5 MHz 108.0 MHz Usable sensitivity (S/N = 26dB) : 0.7 V/75 Quieting Sensitivity (S/N = 46dB) : 1.6 V/75 Frequency response (3.0 dB) : 30 Hz 15 kHz Signal to Noise ratio (MONO) : 65 dB Selectivity (DIN) (400 kHz) : 80 dB Stereo separation (1 kHz) : 35 dB