Kenwood KDC BT758HD Manual

The Kenwood KDC BT758HD is a high-performance car stereo receiver featuring Bluetooth connectivity, USB input, CD playback, AM/FM radio, and advanced audio controls. With built-in amplifier, customizable EQ settings, hands-free calling, and compatibility with various audio formats, this receiver delivers superior sound quality and convenience for your vehicle. Below are key sections for features, installation, operation, settings, and troubleshooting.

1. Features at a Glance 2. Installation 3. Basic Operation 4. Specifications 5. Controls and Settings 6. Bluetooth Connectivity 7. USB and Audio Playback 8. Radio Operation 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Main unit, Remote Control, Wiring harness, Installation accessories, User manual.

Feature	Description
Bluetooth Connectivity	Wireless audio streaming and hands-free calling
USB Input	For connecting USB devices and charging
CD Playback	Supports CD, CD-R, CD-RW formats
AM/FM Tuner	With preset memory and RDS functionality
Audio Controls	13-band EQ, bass boost, loudness
Display	Multi-color LCD with customizable illumination
Power Output	50W x 4 channels maximum
AUX Input	3.5mm auxiliary input for external devices
Steering Wheel Control	Compatible with steering wheel remote interfaces
Security	Detachable faceplate with carrying case

Installation

Proper installation ensures optimal performance and safety.

Disconnect negative battery terminal before installation.
Remove existing stereo following vehicle manufacturer's instructions.
Connect wiring harness matching colors: Red (ignition), Yellow (battery), Black (ground).
Connect speaker wires ensuring proper polarity.
Connect antenna cable and any additional accessories.
Secure unit in dashboard and test all functions.

WARNING! Always disconnect battery before installation to prevent electrical shorts. Ensure all connections are secure and insulated.

Basic Operation

Power on unit and familiarize yourself with basic controls.

Power: Press SOURCE knob to turn on/off.
Volume: Rotate SOURCE knob to adjust volume level.
Source Selection: Press SOURCE button to cycle through modes (Radio, CD, USB, BT, AUX).
Menu Access: Press FUNCTION button to access settings menu.
Playback Controls: Use dedicated buttons for play, pause, skip, and seek.

CAUTION! Adjust volume to safe levels while driving. Keep attention on the road.

Specifications

Power Output: 50W x 4 (Max), 22W x 4 (RMS)
Frequency Response: 10Hz - 20kHz
Signal-to-Noise Ratio: 95dB (CD)
Bluetooth Version: 4.1 with A2DP, AVRCP, HFP
USB Support: USB 2.0, up to 32GB
Supported Formats: MP3, WMA, AAC, WAV
Display: Dot matrix LCD with variable color
Dimensions: DIN size (178mm x 50mm)
Operating Voltage: 12V DC (negative ground)

Controls and Settings

Front Panel: SOURCE knob (power/volume), FUNCTION, BAND, TUNE/TRACK, EJECT, USB port, AUX input.

Remote Control: Power, Volume, Source selection, Playback controls, Preset buttons, Menu navigation.

Audio Settings: 13-band equalizer, Bass boost, Loudness, Balance, Fader, Subwoofer control. System Settings: Display color, Dimmer, Clock, Beep tone, Bluetooth pairing. Radio Settings: Preset memory, Local/DX, RDS. Security: Code entry, Faceplate removal.

Bluetooth Connectivity

Pair your mobile device for wireless audio and calls.

Enable Bluetooth on your mobile device.
Press SOURCE to select BT mode.
Select "KDC-BT758HD" from available devices list.
Enter PIN "0000" if prompted.
Confirm pairing on both devices.

Features: Automatic reconnection, Phonebook access, Call history, Voice dialing support.

Tip: Keep mobile device within 3 feet for optimal Bluetooth performance.

USB and Audio Playback

Supports USB drives and various audio formats.

Connect USB device to front USB port.
Press SOURCE to select USB mode.
Navigate folders using TUNE/TRACK buttons.
Play/Pause: Press SOURCE knob.
Skip tracks: Press TUNE/TRACK left/right.
Fast forward/rewind: Hold TUNE/TRACK buttons.
Repeat/Shuffle: Access through FUNCTION menu.

Supported: MP3 (32-320kbps), WMA (32-192kbps), AAC, WAV files.

Radio Operation

AM/FM tuning with preset memory.

Press SOURCE to select RADIO mode.
Press BAND to switch between AM/FM.
Tune stations: Press TUNE/TRACK or seek automatically.
Store presets: Hold desired number button (1-6) for 2 seconds.
Recall presets: Press corresponding number button.
RDS: Displays station information when available.

FM Sensitivity: 10.8 dBf (mono) | AM Sensitivity: 25 μV

Care & Maintenance

Proper care ensures longevity and performance.

Clean faceplate with soft, dry cloth only
Remove faceplate when parking in public areas
Avoid extreme temperatures and moisture
Keep CDs and USB devices clean and scratch-free
Regularly check wiring connections

CAUTION! Never use solvents or abrasive cleaners. Do not expose to direct sunlight for extended periods.

Regulatory Information

FCC Compliance: This device complies with Part 15 of FCC rules. Operation subject to conditions: (1) device may not cause harmful interference, (2) device must accept any interference received. IC Compliance: Complies with Industry Canada license-exempt RSS standard(s). Bluetooth: Qualified Bluetooth Design ID D025919. Copyright © Kenwood Corporation. For support, visit www.kenwood.com or contact authorized service centers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/connections	Check fuse, battery connection, ground wire.
No sound	Settings/speakers	Check volume, mute, speaker connections, fader balance.
Bluetooth not connecting	Pairing/range	Delete old pairing, re-pair, ensure device proximity.
CD/USB not reading	Media/compatibility	Check format compatibility, clean disc, reformat USB.
Poor radio reception	Antenna/location	Ensure antenna connected, check local signal strength.

Reset: Hold FUNCTION + EJECT for 5 seconds to factory reset.

Service: Contact authorized Kenwood service center for repairs.