Kenwood KDC BT73DAB Manual

The Kenwood KDC BT73DAB is a digital media receiver with DAB/DAB+ digital radio, Bluetooth connectivity, USB input, auxiliary input, and CD playback capabilities. Features include hands-free calling, audio streaming, customizable sound settings, and compatibility with various audio formats. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Bluetooth Operation 8. DAB Radio Operation 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital media receiver with DAB/DAB+ tuner, Bluetooth connectivity, USB port, AUX input, CD player, and remote control.

Feature	Description
DAB/DAB+ Digital Radio	Digital audio broadcasting with superior sound quality
Bluetooth Connectivity	Hands-free calling and audio streaming
USB Input	For connecting USB devices and charging
AUX Input	3.5mm auxiliary input for external audio sources
CD Player	Plays audio CDs and CD-R/RW discs
Remote Control	Included for convenient operation
Power Output	50W x 4 channels maximum power
Display	Customizable LCD display with various colors
EQ Settings	Built-in equalizer with preset sound profiles
Steering Wheel Control	Compatible with steering wheel remote interfaces

Installation

Unpack and inspect contents. Ensure proper vehicle compatibility.

Disconnect negative battery terminal before installation.
Remove existing car stereo using appropriate removal tools.
Connect wiring harness following color-coded connections.
Connect antenna cable and all input cables (USB, AUX).
Secure unit in dashboard and reconnect battery.

WARNING! Professional installation recommended. Ensure proper fuse rating and secure all connections.

First-Time Setup

Power on unit; follow initial setup procedure.

Language selection: Choose preferred language from settings menu.
DAB station scan: Perform automatic station scan for digital radio.
Bluetooth pairing: Enter pairing mode and connect mobile device.
Display settings: Adjust brightness and color preferences.
Audio settings: Configure EQ and sound preferences.

CAUTION! Do not operate while driving. Park vehicle safely during setup.

Specifications

Power Output: 50W x 4 (Max), 22W x 4 (RMS)
Tuner: DAB/DAB+/FM/AM with RDS
Bluetooth: Version 4.1, A2DP, HFP
USB: 2.0, supports MP3, WMA, AAC playback
CD Compatibility: CD, CD-R, CD-RW, MP3/WMA CDs
Display: Customizable LCD with 13-color illumination
Inputs: USB, AUX, microphone for hands-free
Outputs: Front, rear, subwoofer pre-outs
Operating Voltage: 12V DC negative ground

Controls and Settings

Front panel controls: POWER/VOLUME knob, SOURCE button, FUNCTION button, BAND button.

Remote Control: Power, volume, track selection, source selection, menu navigation.

Audio Settings: Bass, treble, balance, fader, loudness, EQ presets (Pop, Rock, Jazz, etc.). System Settings: Display color, dimmer, clock, Bluetooth settings, DAB settings. Source Options: DAB, FM, AM, CD, USB, AUX, Bluetooth audio.

Connecting Devices

USB: Connect USB devices for music playback and charging. AUX: 3.5mm input for external audio sources. Bluetooth: Wireless connection for phones and audio devices.

Ensure unit is powered on for connections.
USB: Insert USB device directly into port.
AUX: Connect 3.5mm cable from external device.
Bluetooth: Enable pairing mode and search from mobile device.

Tip: Use high-quality cables for best audio performance.

Bluetooth Operation

Supports hands-free calling and audio streaming.

Pairing: Press SOURCE to select BT AUDIO, then pair from phone.
Calls: Answer/end calls with phone button; use microphone.
Audio streaming: Play music from connected Bluetooth device.
Phonebook: Access contacts through unit display.
Disconnect: Turn off Bluetooth or delete pairing.

WARNING! Focus on driving while using hands-free features.

DAB Radio Operation

Digital radio with automatic station scanning and information display.

Station scan: Automatic scan for available DAB stations.
Station list: Browse and select from stored stations.
Presets: Store up to 18 favorite stations.
Ensemble browsing: Browse stations by ensemble.

Note: DAB reception may vary by location and antenna quality.

Care & Maintenance

Clean with dry, soft cloth only. Avoid liquids and abrasive cleaners.

CAUTION! Do not use chemicals on display. Keep discs clean and free of scratches.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/fuse	Check fuse and wiring connections; verify battery connection.
Bluetooth not connecting	Pairing mode/distance	Ensure unit in pairing mode; check device compatibility; reduce distance.
Poor DAB reception	Antenna/location	Check antenna connection; reposition vehicle; scan stations.
CD not playing	Disc/damage	Check disc format; clean disc; ensure proper insertion.
No sound from USB	Format/compatibility	Check file format (MP3, WMA, AAC); reformat device if necessary.

Reset: Press reset button or disconnect battery for 30 seconds.

Service: Contact authorized Kenwood service center for repairs.