Cleaning the Unit

If the faceplate of this unit is stained, wipe it with a dry soft cloth such as a silicon cloth. If the faceplate is stained badly, wipe the stain off with a cloth moistened with neutral cleaner, then wipe it again with a clean soft dry cloth.
Applying spray cleaner directly to the unit may affect its mechanical parts. Wiping the faceplate with a hard cloth or using a volatile liquid such as thinner or alcohol may scratch the surface or erases characters.

CDs that cannot be used

CDs that are not round cannot be used.
Cleaning the Faceplate Terminals
If the terminals on the unit or faceplate get dirty, wipe them with a clean soft dry cloth.

Lens Fogging

When you turn on the car heater in cold weather, dew or condensation may form on the lens in the CD player of the unit. Called lens fogging, this condensation on the lens may not allow CDs to play. In such a situation, remove the disc and wait for the condensation to evaporate. If the unit still does not operate normally after a while, consult your Kenwood dealer.
. This unit may not correctly play discs which do not have the mark. You cannot play a CD-R or CD-RW that has not been finalized. (For the finalization process refer to your CD-R/CD-RW writing software, and your CD-R/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

English |

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Basic Operation

[ ] [TI] Release Microphone Disc slot [ ]

[SEARCH]

[FAVORITE]

[SRC] Auxiliary input

USB Terminal

General functions

Power/Source Select button: [SRC] Turns on the power. When the power is on, the source switches between Tuner (TUNER) , USB or iPod* (USB or iPod), CD (CD) , Auxiliary input (AUX), and Standby (STANDBY) each time this button is pressed. Press at least 1 second to turn off the power.
Faceplate release: Release Releases the faceplate lock so that it can be removed. Refer to the following diagram when reattaching the faceplate.
When an optional accessory is connected, the source name for each device appears. When connection of the iPod is recognized, the source display changes from USB to iPod. * Function of KDC-BT6544U/ BT6544UY/ W5544U/W5644U.
The faceplate is a precision piece of equipment and can be damaged by shocks or jolts. Keep the faceplate in its faceplate case while detached. Do not place the faceplate (and the faceplate case) in areas exposed to direct sunlight, excessive heat or humidity. Also avoid places with too much dust or the possibility of water splashing. To prevent deterioration, do not touch the terminals of the unit or faceplate with your fingers.

Volume control: [AUD] knob Turn the knob to adjust the volume. Subwoofer output: [AUD] knob Switches between ON (SUBWOOFER ON) and OFF (SUBWOOFER OFF) each time pushing toward down for at least 2 seconds.
You can do this function when SWPRE in <Function Control> (page 6) is set to SW.
Text/Title scroll: [AUD] knob Scrolls the CD, audio file, and Radio text display when pushing toward up for at least 2 seconds. Muting volume upon reception of phone call (Function of KDC-W5544U/ W5644U) When there is a call, CALL is displayed and the audio system is paused. When the call ends, CALL disappears and the audio system comes back on. The audio system comes back on when [SRC] is pressed during a call.
Auxiliary input Connect a portable audio device with mini-plug cable (3.5 ).
Use the mini-plug cable which is stereo type and does not have any resistance. The auxiliary input requires the setting made in MENU > AUX of <Function Control> (page 6).
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 40).

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Function Control : [SEARCH] Press this button for 1 second allows you to set various functions using the [AUD] knob. Refer to <Function Control> (page 6). Category Function of setup item AUTO MEMORY Putting stations with good reception in the memory automatically. iPodCTRL* Allows you to set up iPod Control by Hand Mode. PLAY MODE Allows you to set up the play mode. DSP* Allows you to set up the sound environment. MENU Allows you to set up the environment. RETURN Exit Function Control mode.
* Function of KDC-BT6544U/ BT6544UY/ W5544U/ W5644U. * Function of KDC-BT6544U/ BT6544UY.
Disc & Audio file play functions
Disc play: Disc slot Starts playing when a disc is inserted. When a CD is inserted, the IN indicator is ON.
3 inch (8 cm) CD cannot be used. Attempt to insert using an adapter can cause malfunction.

Disc ejection: [0]

You can eject the disc for 10 minutes after switching off the engine.

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Function of Audio file/ Internal CD source Function of iPod

Music Search

Selecting the music you want to listen to from the device or media being played now.

Music Search for iPod

Search for the song (in iPod) you want to play.
1 Enter Music Search mode
Press the [SEARCH] button. SEARCH is displayed.
Press the [SEARCH] button. SEARCH is displayed. Displays the current Audio file name.

2 Search for music

Operation type Movement between items Skip Search *1 Selection of item Return to previous item Return to Top menu Search by initial Operation Turn the [AUD] knob. Push the [AUD] knob towards right or left. Press the [AUD] knob. Push the [AUD] knob towards up. Push the [AUD] knob towards up for at least 1 second. Press the [SEARCH] button for at least 1 second.

Audio file

Operation type Movement between folders/files Selection of folder/flie Return to previous folder Return to root folder Operation Turn the [AUD] knob or push it towards up or down. Press the [AUD] knob or push it towards right. Push the [AUD] knob towards left. Push the [AUD] knob towards left for at least 1 second.
The position of the currently displayed item is indicated by the icon bar in 13 steps.
< or > beside the displayed folder name indicates that this folder is preceded or followed by another folder. When file name is displayed, is added at the end.
Cancelling the Music Search mode Press the [SEARCH] button. Searching for Music by Initial You can select an alphabetic character from the list in the browse item (artist, album, etc.) selected now.

Internal CD source

Operation type Operation Movement between track Turn the [AUD] knob or push it towards up or down. Selection of track Press the [AUD] knob. Return to first track Push the [AUD] knob towards left for at least 1 second.
1 Enter alphabet search mode
Press the [SEARCH] button for at least 1 second. A B C is displayed.

Before Use

For details on the Bluetooth cell-phone with the hands-free function, see <About the Cell-Phone> (page 35). You need to register your cell-phone before using it with this unit. For more details, see <Registering Bluetooth device> (page 28). If you have registered two or more cell-phones, you need to select one of them. For more details, see <Selecting the Bluetooth device You Wish to Connect> (page 29). To use the Phone Book, it must be downloaded to this unit in advance. For details, see <Downloading the Phone Book> (page 29). BT indicator is lit when a cell-phone is connected to this unit.
the hands-free talk mode by operating this unit. Operate your cell-phone to return to the hands-free talk mode.
Adjusting the Voice Volume during a Call Turn the [AUD] knob.

Call waiting

Answering Another Incoming Call with the Current Call Suspended
1 Press the [AUD] knob. 2 Turn the [AUD] knob or push it towards up or
down. Select the ANSWER display.

3 Press the [AUD] knob.

Answering another Incoming Call after Terminating the Current Call Press the [SRC] button or press the [ ] button for at least 1 second. Continuing the Current Call

Receiving a call

Answering a Phone Call Press the [AUD] button.
The following operations disconnect the line: - Insert a CD. - Connect a USB device. The name of the calling party is displayed if it has already been registered in the Phone Book.
down. Select the REJECT display.
Answering the Waiting Call after Terminating the Current Call Press the [SRC] button or press the [ ] button for at least 1 second. Switching between the Current Call and Waiting Call Press the [AUD] knob. Each pressing of this knob switches the calling party.
Rejecting an Incoming Call Press the [SRC] button or press the [ for at least 1 second.

] button

During a call
Disconnecting a Call Press the [SRC] button or press the [ for at least 1 second.
Switching to the Private Mode Press the [38] button. Switches between Private talk (PRIVATE TALK) and Hands-free talk (HANDS FREE) each time this button is pressed.

Other functions

Clearing the Disconnection Message Press the [ ] button. HF DISCONCT disappears. Switching between Display Modes Press the [38] button for at least 1 second. Pressing this button each time switches between name and telephone number.
Depending on the type of your cell-phone, switching to the private talk mode may select the source that was used before commencing the hands-free connection. If this happens, the source cannot be switched back to
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Making a call 1 Enter dialing method mode

Press the [ ] button.

4 Select the number you want to recall from the
2 Select a dialing method
Press the [AUD] knob. NUMBER DIAL PHONE BOOK1 PHONE BOOK2 OUT-CALL IN-CALL MISSED CALLS Methods of operations in the above modes are described below.

5 Press the [AUD] knob.

Phone number is displayed.

6 Make a call

Press the [AUD] knob for at least 1 second.
You need to register the preset dial number. (page 18)
3 Exit the dialing method mode
Calling a number in the Phone Book Dial a number 1 Enter dialing method mode
1 Enter dialing method mode
2 Select the Phone Book mode
Press the [AUD] knob. Select the PHONE BOOK1 display, proceed to step 3. Select the PHONE BOOK2 display, proceed to step 4.
2 Select the number dial mode
Press the [AUD] knob. Select the NUMBER DIAL display.

3 Enter a phone number

Press the number ([1] [0]), #([FM]), *([AM]), or +([]) button on the remote controller.
3 Select the initial to be searched for
Operation type Move to the next character. Operation Turn the [AUD] knob or push it towards right or left. Move to the next row. Push the [AUD] knob towards up or down. Determine the selected initial. Press the [AUD] knob for at least 1 second.

4 Make a call

Press the [DIRECT] button on the remote controller.
To erase the entered phone number digit by digit: Press the [4] button on the remote controller.
You can input max 32 digits.

4 Select the name

Operation type Move to the next phone number. Move to the next name. Operation Turn the [AUD] knob or push it towards up or down. Push the [AUD] knob towards right or left.
Speed dialing (Preset dial) 1 Enter dialing method mode

5 Make a call

2 Press the [AUD] knob.
Select the NUMBER DIAL display.
During search, a non-accent character such as u is searched for instead of an accent character such as.

3 Enter preset dial mode

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Calling a number in the call log 1 Enter dialing method mode

Treble level

Adjustment Item Treble Center Frequency Display TRE F Range 10.0/12.5/15.0/17.5 kHz
1 Select the Basic Audio item
For how to select Basic Audio items, see <Audio Control> (page 20).
2 Enter Detail adjustment mode of Audio
Control Press the [AUD] knob for at least 1 second.
1 Select the source to adjust

Press the [SRC] button.

3 Select the Detail Audio item to adjust

2 Enter Audio Setup mode

4 Adjust the Detail Audio item
3 Select the Audio Setup item to adjust
5 Exit the Detail Audio Control mode
When you set the Bass Extend to ON, low frequency response is extended by 20%. You can exit the Audio Control mode at anytime by pressing any button except for [AUD] knob or [0] button.
4 Adjust the Audio setup item

5 Exit Audio Setup mode

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5 Put the Audio Preset in the memory
Turn the [AUD] knob to select YES, and then press the [AUD] knob. COMPLETE is displayed.

Speaker Setting

Fine-tuning so that the System Q value is optimal when setting the speaker type as follows; Speaker type OFF For 5 & 4 in. speaker For 6 & 6x9 in. speaker For the OEM speaker Display SP SEL OFF SP SEL 5/4 SP SEL 6x9/6 SP SEL OEM

6 Exit Audio Preset mode

Press the [SERACH] button twice.
Register 1 pair of Audio Preset Memory. You cannot register by the source. When you press the Reset, all the sources will be the setting value which is registered. The following items cannot be registered. Volume, Balance, Fader, Volume offset, Dual Zone System, Rear Volume

1 Enter Standby

Press the [SRC] button. Select the STANDBY display.
2 Enter Speaker Setting mode
3 Select the Speaker type
4 Exit Speaker Setting mode

Audio Preset Recall

Recalling the sound setup registered by <Audio Preset Memory> (page 22).
1 Select the source 2 Enter Audio Preset Recall mode (Other than

Selecting the Bluetooth device You Wish to Connect
When two or more Bluetooth devices have already been registered, you need to select the Bluetooth device you wish to use.
Downloading the Phone Book
Download the phone book data from the cellphone to this unit so that you can use the Phone Book of this unit.
1 Enter Bluetooth device selection mode
Select MENU > PHONE SEL. Press the [AUD] knob for at least 1 second. For how to select Function Control item, refer to <Function Control> (page 6). (name) is displayed.
To download automatically If the cell-phone supports a phone book synchronization function, the phone book is downloaded automatically after Bluetooth connection.
Setting on the cell-phone may be required. If no phone book data is found in the unit even after the compete display, your cell-phone may not support automatic download of phone book data. In this case, try downloading manually.
3 Set up the Bluetooth device
Push the [AUD] knob towards right or left. '(name)' or '-(name)' is displayed. "": The selected Bluetooth device is busy. "-": The selected Bluetooth device is on standby. " " (blank): The Bluetooth device is deselected.
To download from the cell-phone manually
1 By operating the cell-phone, end the hands-free

connection.

4 Exit the Bluetooth device selection mode
2 By operating the cell-phone, send the phone
book data to this unit By operating the cell-phone, download the phone book data to this unit. During downloading: DOWNLOADING is displayed. After completion of downloading: COMPLETE is displayed.
If a cell-phone is already selected, deselect it, and then select a different one.
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Deleting a Registered Bluetooth device
You can delete a registered Bluetooth device.
Adding a voice dialing command
Add a voice tag to the phonebook for voice dialing. You can register up to 35 voice tags.
1 Enter Bluetooth device deletion mode
Select MENU > DEVICE DEL. Press the [AUD] knob for at least 1 second. For how to select Function Control item, refer to <Function Control> (page 6). (name) is displayed.

1 Enter voice tag mode

Select MENU > VOICE TAG. Press the [AUD] knob for at least 1 second. For how to select Function Control item, refer to <Function Control> (page 6).

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. AMP Selecting OFF turns off the built-in amplifier. Turning off the built-in amplifier improves the quality of the sound from Preout. AUTO ANS (Setting the Time Interval for Automatic Answer) This function automatically answers (responds to) a call after lapse of the preset time interval for automatic answer. OFF : Does not answer the phone call automatically. 0 : Automatically answers the phone call at once. 1s 99s : Automatically answers the phone call after lapse of seconds.
If the time set in the cell-phone is shorter than that set in the unit, the former will be used. This function does not work for call waiting.
AUX When this is set to ON, AUX source can be selected. ON1: Allows AUX source to be selected. Use this setting when the built-in AUX terminal is connected to the external equipment all the time. ON2: Activates the attenuator function when turning on the power with AUX source selected. Cancel the attenuator function by turning the volume knob clockwise when listening to the audio of the external equipment. OFF: Disable AUX source selection. Use this setting when the built-in AUX terminal is not used. CALL BEEP (Setting the Beep of the Incoming Call) You can output a beep from the speaker when a call comes in. ON : Beep is heard. OFF : Beep is canceled.
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CD READ Sets the method for reading CD. When unable to play special format CD, set this function to 2 to force playing. Note that some music CD may be unplayable even when set to 2. In addition, audio files cannot be played when set to 2. Normally, keep this set to 1. 1 : Automatically distinguishes between audio file disc and music CD when playing disc. 2 : Forces playing as music CD. DISPLAY If this unit is not operated at least 5 seconds with OFF selected, the display turns off. During a setup mode, the display will not turn off even if 5 seconds lapse. DTA (Digital Time Alignment) Make fine adjustment of the delay time of the speaker output specified at <Cabin selection> (page 23) to have a more suitable environment for your vehicle. The settings of the delay time are automatically identified and compensated by specifying the distances of each speaker from the center of the vehicle interior. 1 Set the front and rear positions and the height of the reference point to the position of the ears of the person sitting in the front seat, and set the right and left positions to the center of the vehicle interior. 2 Measure the distances from the reference point to the speakers. 3 Calculate the distance difference in accordance with the farthest speaker.
DVC STATUS (Displaying the Bluetooth device Status) You can display the connection status, signal strength, and battery level. : Battery level of cell-phone. Nearly dead Full : Signal strength of cell-phone. Maximum Minimum

Icons are not displayed if information cannot be obtained from the cell-phone. Since the number of steps of the control unit is different from that of the cell-phone, the statuses displayed on the control unit may discord from those displayed on the cell-phone.
HIGHWAY-SND (Highway sound) Increases the volume of faintest sound being lost by road noises to make the sound more audible. Additionally, it accentuates bass sound being lost by road noises to make the bass sound more dynamic. MIC GAIN Adjusts the sensitivity of the built-in microphone for a telephone call. Adjust the voice of caller. Setting to + increases the voice volume. NEWS (News Bulletin with Timeout Setting) Automatically receives news bulletin when it starts. Set the time during which interrupt is to be disabled after start of another news bulletin. Changing NEWS 00M to NEWS 90M turns this function ON. If news bulletin starts when this function is ON, TRAFFIC is displayed and news is received. If 20M is has been set, reception of another news bulletin will not start for 20 minutes. The news bulletin volume is the same level that was set for Traffic Information. NR LEVEL Reduces the noises generated by surrounding environment without changing the built-in microphone volume. Adjust the voice of caller when it is not clear. Setting to + increases the noise reduction. POWER OFF (Power OFF Timer) Setting the timer to turn this units power OFF automatically when Standby mode continues. Using this setting can save the vehicles battery power. : Power OFF Timer function is OFF. 20min: Turns the power OFF after 20 minutes. (Factory setting) 40min: Turns the power OFF after 40 minutes. 60min: Turns the power OFF after 60 minutes.

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RUSSIAN (Russian language setting) When this is set to ON, the following character strings are displayed in Russian: Folder name/ File name/ Song title/ Artist name/ Album name/ KCA-BT200/BT100 (optional accessory) 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 and Batteries (applicable for EU countries that have adopted separate waste collection systems)
Products and batteries with the symbol (crossed-out wheeled bin) cannot be disposed as household waste. Old electrical and electronic equipment and batteries 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. Notice: The sign Pb below the symbol for batteries indicates that this battery contains lead.

2..2 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.

Bluetooth antenna unit

For Good Reception
To assure good reception, note the following: Communicate with the cell-phone within the lineof-sight distance of 10 m (30 ft). The communication range becomes shorter depending on the surrounding environment. The communication range also becomes shorter when there is an obstacle between this unit and the cell-phone. The above maximum communication range (10 m) is not always assured. A broadcast station or walkie-talkie located nearby can interfere with communication due to too strong signal.
Mounting and wiring this product requires skills and experience. For safetys sake, leave the mounting and wiring work to professionals. Make sure to ground the unit to a negative 12V DC power supply. Do not install the unit in a spot exposed to direct sunlight or excessive heat or humidity. Also avoid places with too much dust or the possibility of water splashing. Do not use your own screws. Use only the screws provided. If you use the wrong screws, you could damage the unit. If the power is not turned ON (PROTECT is displayed), the speaker wire may have a short-circuit or touched the chassis of the vehicle and the protection function may have been activated. Therefore, the speaker wire should be checked. 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

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Connecting Wires to Terminals
AUX input (Stereo) Use the mini-plug cable which is stereo type and does not have any resistance. USB connector (KDC-BT6544U/BT6544UY/ W5544U/W5644U only) Front side

REMO.CONT

KDC-BT6544U/KDC-BT6544UY

R L Rear output

Steering remote control (Light Blue/Yellow)

Front output

To use the steering wheel remote control feature, you need to an exclusive remote adapter (not supplied) matches your car is required.

Sub Woofer output

KDC-BT6044/KDC-BT6144/KDC-W5544U/KDC-W5644U
L Rear output/Sub Woofer output
Antenna Cord FM/AM antenna input (JASO)

Fuse (10A)

To Kenwood disc changer/External optional accessory (KDC-BT6544U/BT6544UY/ W5544U/W5644U only) Wiring harness (Accessory1) TEL mute wire (Brown)
Connect to the terminal that is grounded when either the telephone rings or during conversation. (KDC-W5544U/W5644U only) 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)

P.CONT

ANT.CONT
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 A7 Pin (Red) A4 Pin (Yellow)

Connector A Connector B

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Connector Function Guide

Pin Numbers for ISO Connectors External Power Connector A-4 A-5 A-6 A-7 A-8 Speaker Connector B-1 B-2 B-3 B-4 B-5 B-6 B-7 B-8 Cable Colour Functions
2WARNING Connecting the ISO 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. The default connection for the wiring harness is described in 1 below. If the ISO connector pins are set as described in 2, 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.
Yellow Blue/White Orange/White Red Black
Battery Power Control Dimmer Ignition (ACC) Earth (Ground) Connection
Purple Purple/Black Gray Gray/Black White White/Black Green Green/Black
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 vehicles 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)

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.
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Installation/Removing the Unit
Installation 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.
Lock Bend the tabs of the mounting sleeve with a screwdriver or similar utensil and attach it in place. Catch
Make sure that the unit is installed securely in place. If the unit is unstable, it may malfunction (for example, the sound may skip).

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.
Removing the Unit 1 Refer to the section <Removing the hard rubber
frame> and then remove the hard rubber frame.
2 Insert the two removal tools deeply into the slots

on each side, as shown.

3 Lower the removal tool toward the bottom, and
pull out the unit halfway while pressing towards the inside.

Accessory2

Be careful to avoid injury from the catch pins on the removal tool.
Install this unit in the console of your vehicle. Do not touch the metal part of this unit during and shortly after the use of the unit. Metal part such as the heat sink and enclosure become hot.
4 Pull the unit all the way out with your hands, being

careful not to drop it.

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Troubleshooting Guide

Some functions of this unit may be disabled by some settings made on this unit.

Hands-free

Cannot set up the subwoofer. Cannot set up the low pass filter. No output from the subwoofer. <Subwoofer output> of <Basic Operation> (page 4) is not set to On. Preout is not set to subwoofer. SWPRE of <Function Control> (page 6) Cannot register a security code. Cannot set up Display. <Demonstration mode Setting> (page 20) is not turned off.
The hands-free talk volume is low. The hands-free talk volume is set at a low level. The hands-free talk volume can be adjusted independently. Adjust it during hands-free talk. MENU > MIC GAIN and NR LEVEL <Function Control> (page6). No sound is heard from the rear speakers. You are talking in the hand-free talk mode. No sound is heard from the rear speakers in the hands-free talk mode. No beep is heard at reception of an incoming call. No beep is heard depending on the type of your cell-phone. The MENU > CALL BEEP of <Function Control> (page 6) is set ON. Voice is not recognized. The vehicle window is open. If the surrounding noise is large, voice cannot be recognized properly. Close the vehicle windows to reduce noise. Small voice. If voice is too small, it cannot be recognized properly. Speak into the microphone a little more loudly and naturally. The person uttering the voice tag is not the one who registered the it. Only the voice of the person who registered the voice tag can be recognized.

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.

General

The Touch Sensor Tone does not sound. The preout jack is being used. The Touch Sensor Tone cannot 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.

Disc source

The messages shown below display your systems condition.
TOC ERROR: 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. The unit is malfunctioning for some reason. Press the reset button on the unit. If the ERROR 77 code does not disappear, consult your nearest service center. 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 ERROR 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 specified disc does not play, but another one plays instead. The specified CD is quite dirty. Clean the CD, referring to the CD cleaning of the section on <Handling CDs> (page 3). 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.

ERROR 05: ERROR 77:

Audio file source

ERROR 99:

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 3). The recording condition is bad. Record the media again or use another media.

IN (Blink):

MP 60:84:3 1.11.80
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PROTECT (Blink): 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. NA FILE: COPY PRO: READ ERROR: An Audio file is played with a format that this unit cant support. A copy-protected file is played. The file system of the connected USB device is broken. Copy the files and folders for the USB device again. If the error message is still displayed, initialize the USB device or use other USB devices. The USB device is selected as a source although no USB device is connected. Change the source to any source other than USB. Connect an USB device, and change the source to USB again. An unsupported USB device is connected. Connection to the iPod has failed. Check that the connected iPod is an iPod that is supported. See <About Audio file> (page 35) for information on supported iPods. UNKNOWN: DEVICE FULL: HF DISCONCT: The unit cannot communicate with the cellphone. HF ERROR 07: The memory cannot be accessed. Turn off the power and on again. If this message still appears, press the reset button on the control unit. The unit cannot communicate with the cellphone. Turn off the power and on again. If this message still appears, press the reset button on the control unit. The Bluetooth device cannot be detected. 5 Bluetooth device have already been registered. No more Bluetooth device cannot be registered.

Estndar USB : USB 1.1/ 2.0 (Alta velocidad) Corriente de alimentacin mxima : 500 mA Sistema de archivos : FAT16/ 32 MP3 decodificado : Compatible con MPEG-1/2 Audio Layer-3 WMA decodificado : Compatible con Windows Media Audio Decodificacin AAC : Archivos AAC-LC.m4a
Seccin Bluetooth (KDC-BT6544U/BT6544UY/BT6044/BT6144)
Versin : Bluetooth ver. 2.0 certificado Gama de frecuencias : 2,402 2,480 GHz Potencia de salida : +4 dBm (MAX), 0d Bm (AVE) Alimentacin de Clase 2 Rango de comunicacin mximo : Lnea visual aprox. 10 m (32,8 pies) Perfiles : HFP (Perfil de manos libres) : HSP (Perfil Auriculares) : SPP (Perfil de puerto serial) : PBAP (Perfil de acceso a la agenda telefnica) : OPP (Perfil de introduccin de objetos) : SYNC (Perfil de sincronizacin)

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Seccin de audio
Potencia de salida mxima : 50 W x 4 Salida de potencia (DIN 45324, +B=14,4V) : 22 W x 4 Impedancia del altavoz :48 Accin de tono (KDC-BT6044/BT6144/W5544U/W5644U) Graves : 100 Hz 8 dB Registro medio : 1 kHz 8 dB Agudos : 10 kHz 8 dB Accin de tono (KDC-BT6544U/BT6544UY) BANDA1 : 60 Hz - 400 Hz 9 dB BANDA2 : 630 Hz - 2,5 kHz 9 dB BANDA3 : 4,0 kHz - 16 kHz 9 dB Nivel de salida de preamplificador/carga (CD) : 2500 mV/10 k Impedancia de salida de preamplificador : 600
Respuesta de frecuencia (1 dB) : 20 Hz 20 kHz Voltaje de entrada mximo : 1200 mV Impedancia de entrada : 100 k
Voltaje de funcionamiento (10,V admisibles) : 14,4 V Consumo de corriente mxima : 10 A Tamao de instalacin (An x Al x F) : 182 x 53 x 155 mm Peso : 1,2 kg
Las especificaciones se encuentran sujetas a cambios sin previo aviso.
The AAC logo is a trademark of Dolby Laboratories. The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Kenwood Corporation is under license. Other trademarks and trade names are those of their respective owners. iPod is a trademark of Apple Inc., registered in the U.S. and other countries. iPhone is a trademark of Apple Inc. Made for iPod means that an electronic accessory has been designed to connect specifically to iPod and has been certified by the developer to meet Apple performance standards. Works with iPhone means that an electronic accessory has been designed to connect specifically to iPhone and has been certified by the developer to meet Apple performance standards. Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards.

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Declaracin de conformidad con respecto
Kenwood timto prohlasuje, ze KDC-BT6544U/KDC-BT6544UY/KDC-BT6044/ KDC-BT6144 je ve shode se zakladnimi pozadavky a s dalsimi prislusnymi ustanoveni Narizeni vlady c. 426/2000 Sb.
a la Directiva EMC 2004/108/CE Declaracin de conformidad con respecto a la Directiva R&TTE 1999/5/CE