CD-RECEIVER KDC-BT7539U INSTRUCTION MANUAL © B64-4164-00/00 (MW) B64-4164-00_00_M_English.indd 1 08.4.
Contents Before use Basic Operation 3 4 General functions Tuner functions Disc & Audio file play functions Function Control ⁄ 6 • Read through this page first for the setting of each function.
Before use 2WARNING To prevent injury or fire, take the following precautions: • To prevent a short circuit, never put or leave any metallic objects (such as coins or metal tools) inside the unit. Before using this unit for the first time This unit is initially set on the Demonstration mode. When using this unit for the first time, cancel the (page 18). How to reset your unit • If this unit or the connected unit (disc auto changer, etc.
Basic Operation [SRC] Release [ATT] Disc slot [AUTO] [ ] [FNC] AUX Auxiliary input (Rear side) General functions Power/Source Select button [SRC] Turns on the power. When the power is ON, select a source. SRC Select mode 1: Press the [SRC] button and then turn the Control knob or push it toward left or right. To determine the selected source, press the Control knob. SRC Select mode 2: Pressing this button each time switches between sources.
, Function Control [FNC] Pressing this button allows you to set various functions using the Control knob. Refer to (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 pushing toward up for at least 2 seconds. Tuner functions Band select Control knob Switches between FM1, FM2, and FM3 each time pushing toward up.
Function Control Functions in the table below can be set up by using Function Control.
Category Item DISP > TYPE > GRAPH > SIDE BT Setting A/ B/ C/ D/ E/ F/ G Spectrum Analyzer 1–2 Text icon/ Source icon Entry Setting overview Sets the display pattern. Sets the Type E spectrum analyzer display. Sets the Type A side icon display. Condition Page — 8 ‰ Å ÅıÇ ÎÏ > TEXT Sets the text display. > V-REC > VOICE > NAME > VOICE > TYPE > SMS > SMSDL > SMS > INBOX Make a voice dialing call. Register a name tag for voice recognition.
Display Settings Function Control 1 Enter Function Control mode About Display Type Press the [FNC] button. Function icon is displayed. Shown below are examples of display types. Display “TYPE [A]” 2 Select your desired setup item Operation type Movement between items Selection of item Return to previous item Operation Turn the Control knob. Press the Control knob. Press the [FNC] button or “ Display Type Chinese display 1 3 1 1 “TYPE [B]” 1 ” icon.
Text Display Selection Changing the text display.
Display Settings Station/Disc Naming (SNPS/DNPS) Auxiliary Input Display Setting Attaching a title to a Station or CD. Selects the display below when changing to Auxiliary input source. 1 Receive/play the station/disc you want to 1 Select Auxiliary input display setting item attach a title to 2 Select Name set mode item during Menu mode Select the “Name Set” display. For how to select Function Control items, refer to (page 6).
Music disc/Audio file Operation Function of Audio file/ Internal CD source Function of remote control Music Select Direct Music Search Selecting the music you want to listen to from the device or media being played now. Searchs the music by entering the track number. 1 Enter Music Select mode Turn the Control knob. The music list is displayed. 2 Search for music Press the number buttons on the remote control. 2 Search the music Press the [4] or [¢] button.
Tuner Operation Station Preset Memory Function of remote control Putting a station in the memory. Direct Access Tuning 1 Select the frequency to put in the memory Push the Control knob towards right or left. 2 Enter Preset Memory mode Select “P.MEM”. For how to select Function Control item, refer to (page 6). 3 Select the number to put in the memory Turn the Control knob. 4 Determine the number to put in the memory Press the Control knob.
Operation of hands-free phoning Before Use • For details on the Bluetooth cell-phone with the hands-free function, see (page 31). • You need to register your cell-phone before using it with this unit. For more details, see (page 22). • If you have registered two or more cell-phones, you need to select one of them. For more details, see (page 24).
Operation of hands-free phoning Making a call 1 Enter dialing method mode Press the [ATT] button for at least 1 second. 2 Select a dialing method Press the Control knob. "DIAL" » "INITIAL" » "P-BOOK" » "OUT-CALL" » "INCALL" » "MIS-CALL" Methods of operations in the above modes are described below. 3 Exit the dialing method mode Press the [ATT] button for at least 1 second. Dial a number 1 Enter dialing method mode Press the [ATT] button for at least 1 second.
Calling a number in the call log 1 Enter dialing method mode Press the [ATT] button for at least 1 second. 2 Select the call log mode Press the Control knob. Select the "OUT-CALL" (outgoing call), "IN-CALL" (incoming call), or "MIS-CALL" (missed call) display. 3 Select a name or phone number Turn the Control knob or push it towards up or down. 4 Make a call Press the Control knob for at least 1 second.
Bluetooth Audio Operation Before Use • For details on the Bluetooth Audio player which can be connected, see (page 31). • You need to register your Bluetooth Audio player before using it with this unit. For more details, see (page 22). • You to select the Bluetooth audio player you wish to connect. Refer to (page 24). Basic Operation Selecting Bluetooth Audio source Press the [SRC] button.
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. Note, your Security Code is the 4 digit number entered in your “Car Audio Passport” in this package. 1 Select Security Code item during Menu mode (In Standby mode) “Security Set” is displayed.
Other Functions Manual Clock Adjustment 1 Select Clock Adjustment item during Menu mode (In Standby mode) Select the “Clock Adjust” display. For how to select Function Control items, refer to (page 6). 2 Enter Clock adjustment mode Press the Control knob for at least 1 second. The clock display blinks. 3 Adjusting Clock Operation type Selecting the item (hours or minutes) Adjust each item Operation Push the Control knob towards right or left.
Audio Adjustments Audio Control Audio Setup You can adjust following Audio Control items ; You can set Sound system , such as follows; Adjustment Item Rear volume Subwoofer level System Q Display Range “REAR VOLUME” 0 — 35 “SUB-W LEVEL” –15 — +15 “USER”/“ROCK”/ User setting/Rock/Pops/Easy/ “POPS”/“EASY”/ Top 40/Jazz/Natural “TOP40”/“JAZZ”/ “NATURAL” Bass level* “BASS LEVEL” –8 — +8 Middle level* “MIDDLE LEVEL” –8 — +8 Treble level* “TREBLE LEVEL” –8 — +8 Balance “BALANCE” Left 15 — Right 15 Fader “FADE
Audio Adjustments Speaker Setting Audio Preset Memory Fine-tuning so that the System Q value is optimal when setting the speaker type as follows; Registering the value setup by Sound Control. The memory cannot be erased by the Reset button. Speaker type OFF For 5 & 4 in. speaker For 6 & 6x9 in. speaker For the OEM speaker Display “OFF” “5/4inch” “6x9/6inch” “O.E.M.” 1 Enter Standby Select the “STANDBY” display.
Audio Preset Recall Recalling the sound setup registered by
Bluetooth Setup Registering Bluetooth device To make your Bluetooth device (cell-phone or audio player) usable with this unit, you need to register it (pairing). You can register up to five Bluetooth devices to this unit. When registering from Bluetooth devices 1 Turn on the control unit. 2 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.
Registering PIN Code Downloading the Phone Book By operating the Bluetooth device, specify the PIN code necessary for registering this unit. Download the phone book data from the cellphone to this unit so that you can use the Phone Book of this unit. 1 Select PIN code edit item during Menu mode (In Standby mode) “PIN Code Edit” is displayed. For how to select Function Control items, refer to (page 6). 2 Enter PIN code edit mode Press the Control knob for at least 1 second.
Bluetooth Setup Selecting the Bluetooth device You Wish to Connect Deleting a Registered Bluetooth device When two or more Bluetooth devices have already been registered, you need to select the Bluetooth device you wish to use. You can delete a registered Bluetooth device. 1 Select Bluetooth device selection item during Menu mode Cell-phone (In Standby mode) “Phone Selection” is displayed. Audio player “Audio Selection” is displayed.
Adding a voice dialing command Select “DEL” (Delete) Add a voice tag to the phonebook for voice dialing. You can register up to 35 voice tags. 4 Delete a voice tag 1 Enter voice tag mode Select “BT” > “VOICE” > “NAME”. For how to select Function Control item, refer to (page 6). 2 Search for the name to register Select the name to register with reference to 4 in (page 14).
Bluetooth Setup Downloading the SMS SMS (Short Message Service) Download the short message (SMS) arrived at the cell-phone so that it can be read on this unit. The SMS arrived at the cell-phone is displayed on the receiver. A newly arrived message is displayed. 1 Enter SMS download mode Select “BT” > “SMS” > “SMSDL”. For how to select Function Control item, refer to (page 6). 2 Start downloading Press the Control knob. “SMS Downloading” is displayed.
TV control (Optional) Basic Operation Selecting TV source Press the [SRC] button. Select the “TV” display. For how to select source item, refer to of (page 4). 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. Select the TV channel Push the Control knob towards right or left. Preset Tuning Recalling the TV channels in the memory.
Basic Operations of remote control In Tuner source SRC VOL SRC ATT ATT Band select [FM]/[AM] VOL AUD AUD [4]/[¢] Station select FM/AM Recall preset stations DIRECT 2-ZONE (page 12, 27) 0—9 [1] — [6] In CD/USB source Music select [4]/[¢] [FM]/[AM] Folder/Disc select Pause/Play [38] In TV source General control Band/Video input select Volume control Channel select Source select [FM] [VOL] [4]/[¢] [SRC] Recall preset channels Volume reduce [1] — [6] [ATT] In Bluetooth audio source
Hands-free phone control ¤ Making a call • Do not set the remote control in hot places such as on the dashboard. Enter the dialing method selection mode Loading and Replacing battery [ ] [38] Select a dialing method Use two “AA”/ “R6”-size batteries. Slide the cover while pressing downwards to remove it as illustrated. Insert the batteries with the + and – poles aligned properly, following the illustration inside the case. Number dial input Operation type Input a digit. Input “+”. Input “#”.
Appendix About Audio file About USB device • Playable Audio file AAC-LC (.m4a), 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. • Playable USB device USB mass storage class • Playable USB device file system FAT16, FAT32 Although the audio files are complied with the standards listed above, the play maybe impossible depending on the types or conditions of media or device.
About the Cell-Phone This unit conforms to the following Bluetooth specifications: Version Bluetooth Standard Ver. 1.2 Profile HFP (Hands Free Profile) OPP (Object Push Profile) PBAP (Phonebook Access Profile) SYNC (Synchronization Profile) For the cell-phones verified for compatibility, access the following URL: http://www.kenwood.
Appendix • AMP Selecting “OFF” turns off the built-in amplifier. Turning off the built-in amplifier improves the quality of the sound from Preout. • Zone2 (Dual Zone) Set the destination (front speaker “Front” or rear speaker “Rear”) of the sub source (AUX IN) when the Dual Zone function is turned on. • Supreme Technology to extrapolate and supplement with proprietary algorithm, the high-frequency range that is cut off when encoding at low bit rate (less than 128Kbps, Sampling frequency is 44.1kHz).
Accessories/ Installation Procedure Accessories 1 4 • ..........1 2 ..........4 5 ..........2 • • ..........4 • 3 ..........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. Connect the wiring harness wires in the following order: ground, battery, ignition. 5.
Connecting Wires to Terminals USB connector (1m) Steering remote control (Light Blue/Yellow) ⁄ Microphone Unit (Accessory 3) (3 m) MIC To USB device REMO.CONT Do not remove the cap when you do not use the USB cable. The connector will cause the unit to malfunction if it gets in touch with any metallic part of the vehicle. To use the steering wheel remote control feature, you need to an exclusive remote adapter (not supplied) matches your car is required.
Installation/Removing the Unit non-Japanese cars Removing the hard rubber frame 1 Engage the catch pins on the removal tool and Metal mounting strap (commercially available) Firewall or metal support remove the two locks on the upper level. Upper the frame and pull it forward as shown in the figure. Lock Catch Bend the tabs of the mounting sleeve with a screwdriver or similar utensil and attach it in place. lower two locations. • The frame can be removed from the bottom side in the same manner.
Installation/Removing the Unit Installation the Microphone Unit 1 Check the installation position of the microphone (accessory 3). 2 Remove oil and other dirt from the installation surface. 3 Install the microphone. 4 Wire the microphone cable up to the hands-free box with it secured at several positions using tape or the like. Accessory3 Fix a cable with a commercial item of tape. Peel the release coated paper of double-face adhesive tape to fix on the place shown above.
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. ▲ • of (page 4) is not set to On. • The Dual zone function is enabled. ☞
Troubleshooting Guide Bluetooth audio source ? ? The Bluetooth audio player cannot be registered (pairing). ✔ The PIN code is fixed. ☞ When a PIN code is specified in the Instruction Manual for Bluetooth Audio Player, register it with reference to (page 24) to register the Bluetooth audio player. If no PIN code is specified in the Instruction Manual, try “0000”. The sound from the Bluetooth audio player is discontinuous. ✔ The distance between this unit and audio player is too far.
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. ➪ Check that the connected iPod is an iPod that is supported. See (page 30) for information on supported iPods. ➪ Remove the USB device and then reconnect it. ➪ Confirm that the software for the iPod is the latest version.
Specifications FM tuner section Frequency range 200 kHz space : 87.9 MHz – 107.9 MHz 50 kHz space : 87.5 MHz – 108.0 MHz Usable sensitivity (S/N = 30dB) : 9.3dBf (0.8 μV/75 Ω) Quieting Sensitivity (S/N = 50dB) : 15.2dBf (1.
