The “AAC” logo is 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.
• If you experience problems during installation, consult your Kenwood dealer. • When you purchase optional accessories, check with your Kenwood dealer to make sure that they work with your model and in your area. • Characters that conform to GB2312 or ISO 8859-1 can be displayed.
Turn the knob to adjust the volume. Attenuator [ATT] Turning the volume down quickly. When the volume is reduced, the “ATT” indicator flashes. KDC-BT7539U [ATT] Disc slot Faceplate release Releases the faceplate lock so that it can be removed. [SRC] Refer to the following diagram when reattaching the faceplate.
Function Control [FNC] Pressing this button allows you to set various functions using the Control knob. Refer to <Function Control> (page 6). Category Function of setup item MENU Allows you to set up the environment. DISP Allows you to set up the display. Text/Title scroll Control knob Scrolls the CD and audio file text display when...
“Built in AUX” “OFF”*/ “ON” “CD Read” “1”*/ “2” “Audio Preset” “DEMO Mode” “OFF”/ “ON”* KDC-BT7539U Entry Setting overview 1 sec. Sets security code Sets the source selection method. When set to “ON”, allows you to select music in the manner similar to that of the iPod.
Page 7
Category Item Setting DISP > TYPE A/ B/ C/ D/ E/ F/ G > GRAPH Spectrum Analyzer 1 – 2 > SIDE Text icon/ Source icon > TEXT > V-REC > VOICE > NAME > VOICE > TYPE > SMS > SMSDL >...
Exit Function Control mode Press the [FNC] button for at least 1 second. KDC-BT7539U Display Settings About Display Type Shown below are examples of display types.
Text Display Selection Changing the text display. In Tuner source Information Station name Frequency Spectrum Analyzer & Clock Clock Date Blank In CD & External disc source Information Disc title Track title Play time & Track number Disc name Spectrum Analyzer & Clock Clock Date Blank...
CD changer/ player. Refer to the CD changer/ player manual. • Change the title of station/CD by the same operation used to name it. KDC-BT7539U Auxiliary Input Display Setting Selects the display below when changing to Auxiliary input source. Select Auxiliary input display setting item during Menu mode (In AUX mode) Select the “Name Set”...
Music disc/Audio file Operation Function of Audio file/ Internal CD source Music Select Selecting the music you want to listen to from the device or media being played now. Enter Music Select mode Turn the Control knob. The music list is displayed. Search for music Select the category item using the Control knob.
Turn the Control knob. Recall the station Press the Control knob. Cancelling Preset Tuning Press the [FNC] button. KDC-BT7539U Function of remote control Direct Access Tuning Entering the frequency and tuning. Enter Direct Access Tuning mode Press the [DIRECT] button on the remote control.
Operation of hands-free phoning Before Use • For details on the Bluetooth cell-phone with the hands-free function, see <About the Cell-Phone> (page 31). • You need to register your cell-phone before using it with this unit. For more details, see <Registering Bluetooth device>...
Select the number you want to recall from the memory Turn the Control knob or push it towards left or right. KDC-BT7539U Press the Control knob. Press the [FNC] button. Make a call Press the Control knob for at least 1 second.
Calling a number in the call log Enter dialing method mode Press the [ATT] button for at least 1 second. Select the call log mode Press the Control knob. Select the "OUT-CALL" (outgoing call), "IN-CALL" (incoming call), or "MIS-CALL" (missed call) display. Select a name or phone number Turn the Control knob or push it towards up or down.
• Switching between Bluetooth audio sources does not start or stop playback automatically. Perform the operation for starting or stopping playback. • Some audio players cannot be controlled remotely or reconnected after Bluetooth disconnection. Operate the main unit of the audio player to connect Bluetooth. KDC-BT7539U...
Other Functions Security Code When Security Code is set, possibility of theft is reduced because input of Security Code is prompted to turn on the unit once it is turned off. ⁄ • When you activate the Security Code function, it cannot be released.
Adjust each item Turn the Control knob or push it towards up or down. Exit Date adjustment mode Press the [FNC] button. KDC-BT7539U Demonstration mode setting Turning the demonstration mode ON/OFF. Select Demonstration item during Menu mode Select the “DEMO Mode” display.
Audio Adjustments Audio Control You can adjust following Audio Control items ; Adjustment Item Display Range Rear volume “REAR VOLUME” 0 — 35 Subwoofer level “SUB-W LEVEL” –15 — +15 System Q “USER”/“ROCK”/ User setting/Rock/Pops/Easy/ “POPS”/“EASY”/ Top 40/Jazz/Natural “TOP40”/“JAZZ”/ “NATURAL” Bass level* “BASS LEVEL”...
“SP SEL” is displayed. Select the Speaker type Turn the [AUD] knob. Exit Speaker Setting mode Press the [AUD] knob. KDC-BT7539U Audio Preset Memory Registering the value setup by Sound Control. The memory cannot be erased by the Reset button. Setup Sound Control Refer to the following operations to setup the Sound Control.
Audio Preset Recall Recalling the sound setup registered by <Audio Preset Memory> (page 20). Select the source For how to select source item, refer to <Power/ Source Select button> of <Basic Operation> (page Select Audio Preset item during Menu mode (Other than Standby mode) Select the “Audio Preset”...
Start registering a unit by operating the Bluetooth device By operating the Bluetooth device, register the hands-free unit or audio player (pairing). Select “KENWOOD BT CD/R-2P2” from the list of connected units. Enter a PIN code Input the PIN code registered as mentioned in <Registering PIN Code>...
Registering PIN Code By operating the Bluetooth device, specify the PIN code necessary for registering this unit. Select PIN code edit item during Menu mode (In Standby mode) “PIN Code Edit” is displayed. For how to select Function Control items, refer to <Function Control>...
• If a cell-phone is already selected, deselect it, and then select a different one. • If you cannot select a device using the audio player, connect the device with the audio player. KDC-BT7539U 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. Enter voice tag mode Select “BT” > “VOICE” > “NAME”. For how to select Function Control item, refer to <Function Control>...
• When the SMS is downloaded from the cell-phone, the unopened messages in the cell-phone are opened. • The already-read and unread short messages can be respectively downloaded up to 75. KDC-BT7539U SMS (Short Message Service) The SMS arrived at the cell-phone is displayed on the receiver.
TV control (Optional) Basic Operation Selecting TV source Press the [SRC] button. Select the “TV” display. For how to select source item, refer to <Power/ Source Select button> of <Basic Operation> (page Select the TV band and Video input Push the Control knob toward up. Each time you push the knob, TV bands and Video input alternate.
• Refer to <Audio Control> (page 19) for the operation method, such as the procedures for Audio control and others operations. Dual Zone control Dual zone system on and off Rear channel volume control KDC-BT7539U In Tuner source Band select Station select Recall preset stations DIRECT...
Page 29
Hands-free phone control Making a call Enter the dialing method selection mode Select a dialing method Number dial input Operation type Input a digit. Input “+”. Input “#”. Input “*”. Clear the entered phone number. Make a call [DIRECT] Receiving a call Answer the call Switch between the private talk mode and the hands-free talk mode...
• When the iPod is connected to this unit, “KENWOOD” or “✓” is displayed on the iPod to indicate that you cannot operate the iPod. • When the USB device is connected to this unit, it can be charged up provided that this unit is powered.
Page 31
PBAP (Phonebook Access Profile) SYNC (Synchronization Profile) For the cell-phones verified for compatibility, access the following URL: http://www.kenwood.com/bt/information/ ⁄ • The units supporting the Bluetooth function have been certified for conformity with the Bluetooth Standard following the procedure prescribed by Bluetooth SIG.
Page 32
“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. KDC-BT7539U The marking of products using lasers (Except for some areas) CLASS 1...
Accessories/ Installation Procedure Accessories ...1 ...2 ...1 Installation Procedure 1. To prevent a short circuit, remove the key from the ignition and disconnect the - battery. 2. Make the proper input and output wire connections for each unit. 3. Connect the speaker wires of the wiring harness. 4.
Depending on what antenna you are using, connect either to the control ANT. terminal of the motor antenna, or to the power terminal for the booster CONT amplifier of the film-type antenna. To connect the Kenwood navigation system, consult your navigation manual. MUTE To car light control switch ILLUMI...
Installation/Removing the Unit non-Japanese cars Metal mounting strap (commercially available) Firewall or metal support Bend the tabs of the mounting sleeve with a screwdriver or similar utensil and attach it in place. Self-tapping screw (commercially available) Screw (M4 × 8 mm) (commercially available) ⁄...
Page 36
Peel the release coated paper of double-face adhesive tape to fix on the place shown above. Adjust the direction of the microphone to the driver. ⁄ • Install the microphone as far as possible from the cell- phone. KDC-BT7539U...
Troubleshooting Guide Some functions of this unit may be disabled by some settings made on this unit. • Cannot set up the subwoofer. • Cannot set up the High Pass Filter. • Cannot set up the Fader. • No Audio control effect on AUX. •...
Page 38
✔ Another Bluetooth device or profile is used for communication. ☞ The downloading of the Phone book or the SMS disconnects the sound. KDC-BT7539U The messages shown below display your systems condition. TOC Error: • No disc has been loaded in the disc magazine.
Page 39
USB ERROR (Blink): Some trouble may have occurred to the connected USB device. ➪ Remove the USB device, then cycle the power switch to ON. If the same display is repeated, use another USB device. iPod Error: Connection to the iPod has failed. ➪...