Kenwood KDC X994 Manual

The Kenwood KDC X994 is a high-performance car audio receiver featuring Bluetooth connectivity, USB input, CD playback, AM/FM tuner, advanced audio controls, and compatibility with various audio formats. Below are key sections for features, installation, operation, settings, troubleshooting, and specifications.

Features at a Glance

Key components: Digital media receiver, Remote Control, Bluetooth connectivity, USB port, CD player, AM/FM tuner, Audio inputs/outputs.

Feature	Description
Bluetooth	Wireless audio streaming and hands-free calling
USB Input	For connecting USB devices and charging
CD Player	Plays CD, CD-R, CD-RW formats
AM/FM Tuner	Preset stations with RDS capability
Audio Inputs	RCA inputs for external audio sources
Audio Outputs	RCA preamp outputs for amplifiers
Display	Multi-color LCD display with dimmer control
EQ Controls	Built-in equalizer with preset and custom settings
Power Output	50W x 4 channels maximum power
Remote Control	Included for convenient operation

Installation

Unpack and inspect contents. Ensure proper mounting in vehicle dashboard.

1. Disconnect vehicle battery: Remove negative terminal for safety.
2. Remove existing radio: Use appropriate removal tools for your vehicle.
3. Connect wiring harness: Match color-coded wires to vehicle harness.
4. Connect antenna: Attach vehicle antenna cable to receiver.
5. Mount receiver: Secure in dashboard using mounting sleeve.
6. Reconnect battery: Restore power and test operation.

WARNING! Always disconnect vehicle battery before installation to prevent electrical shorts.

Basic Operation

Power on unit; familiarize with basic controls.

1. Power: Press POWER button to turn on/off.
2. Source selection: Press SOURCE to cycle through available inputs.
3. Volume control: Use VOLUME knob to adjust sound level.
4. Mode selection: Access different audio modes via FUNCTION button.
5. Preset stations: Store favorite stations in memory banks.

CAUTION! Do not operate controls while driving. Park vehicle for safe operation.

Specifications

• Power Output: 50W x 4 (Max), 22W x 4 (RMS)
• Frequency Response: 10Hz - 20kHz
• Signal-to-Noise Ratio: 80dB
• Bluetooth Version: 4.1 with A2DP
• USB Support: USB 2.0, up to 32GB
• Supported Formats: MP3, WMA, AAC, WAV
• CD Compatibility: CD, CD-R, CD-RW
• Display: Multi-color LCD with adjustable dimmer
• Power Requirement: 12V DC, negative ground
• Dimensions: Standard DIN size (178mm x 50mm)

Controls and Settings

Access settings via FUNCTION button and rotary encoder.

Front Panel: POWER, VOLUME, SOURCE, FUNCTION, EJECT, USB port, AUX input.

Remote: POWER, Volume, Source, Track selection, Preset, Mute, Display.

Audio Settings: Bass, Treble, Balance, Fader, Loudness, EQ presets. System Settings: Display dimmer, Beep tone, Bluetooth pairing, Clock setting. Tuner Settings: Preset memory, Local/DX reception, RDS functions.

Bluetooth Connectivity

Pair mobile devices for wireless audio and hands-free calling.

1. Enable Bluetooth: Press FUNCTION to access Bluetooth menu.
2. Pair device: Select "Pairing" and search from your mobile device.
3. Connect: Select "KDC-X994" from available devices list.
4. Confirm pairing: Enter PIN if required (default: 0000).
5. Test connection: Play audio from mobile device.

Tip: Keep mobile device within 10 feet for optimal Bluetooth performance.

USB and Media Playback

Supports USB devices and various audio formats.

1. Connect USB: Insert USB device into front panel port.
2. Select source: Press SOURCE until USB mode activates.
3. Navigate files: Use rotary encoder to browse folders and tracks.
4. Play control: Play, pause, skip tracks using front controls or remote.
5. Fast forward/rewind: Press and hold track buttons.
6. Repeat/shuffle: Access through FUNCTION menu options.
7. Folder selection: Navigate through directory structure.
8. Charging: USB port provides power for mobile devices.

WARNING! Do not remove USB device during playback. Use proper eject procedure.

Audio Settings

Advanced audio controls for optimal sound quality.

Equalizer Settings: FLAT, POP, ROCK, JAZZ, CLASSIC, CUSTOM. Sound Features: Bass Boost, Loudness, Subwoofer Control, Time Alignment. Balance/Fader: Adjust speaker balance and front/rear fader.

Care & Maintenance

Keep unit clean and protected from extreme conditions.

Use soft, dry cloth for cleaning display and controls. Avoid chemical cleaners. Protect from direct sunlight and moisture. Regularly check connections for corrosion.

CAUTION! Do not use abrasive materials or liquids on display surface.

Regulatory Information

FCC Part 15: Class B digital device compliant. CE marked for European compliance. Bluetooth qualified design. Copyright © Kenwood Corporation. For support, visit www.kenwood.com or contact authorized service centers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/fuse	Check fuse; verify proper wiring connections; test vehicle power.
No sound	Settings/speakers	Check volume; verify speaker connections; reset audio settings.
Bluetooth not connecting	Pairing/distance	Delete old pairing; ensure device proximity; reset Bluetooth.
USB not recognized	Format/compatibility	Use FAT32 format; check file compatibility; try different USB device.
CD not playing	Disc/damage	Clean disc; check for scratches; verify disc format compatibility.
Poor radio reception	Antenna/location	Check antenna connection; adjust antenna position; scan for stations.

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

Service: Contact authorized Kenwood service center for repairs.