Kenwood KDC X599 Manual

The Kenwood KDC X599 is a high-performance car audio receiver featuring CD/MP3/WMA playback, built-in amplifier (50W x 4 max), detachable faceplate security, AM/FM tuner with 18FM/6AM presets, auxiliary input, USB connectivity, customizable display colors, bass boost, loudness, and advanced audio controls. 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 Functions 6. Audio Settings 7. Source Selection 8. Security Features 10. Care & Maintenance 11. Regulatory Information 12. Troubleshooting

Features at a Glance

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

Feature	Description
CD/MP3/WMA Playback	Plays CDs, MP3, and WMA formatted discs
Built-in Amplifier	50W x 4 channels maximum power output
Detachable Faceplate	Security feature to prevent theft
AM/FM Tuner	18 FM and 6 AM station presets
Auxiliary Input	3.5mm jack for external audio devices
USB Connectivity	Front panel USB port for media playback
Customizable Display	Multiple color options for display illumination
Bass Boost	Adjustable low-frequency enhancement
Loudness	Automatic bass/treble compensation at low volumes
Audio Controls	Balance, fader, bass, midrange, treble adjustments

Installation

Proper installation ensures optimal performance and safety.

Disconnect vehicle battery negative terminal before installation.
Connect wiring harness following color-coded wiring diagram.
Secure unit in dashboard using supplied mounting sleeve.
Reconnect battery and test all functions.
Attach faceplate for normal operation.

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

Basic Operation

Power on unit and familiarize yourself with basic controls.

Power: Press SRC/OFF button to turn on/off.
Volume: Rotate knob or use remote volume buttons.
Source Selection: Press SRC to cycle through CD, Tuner, AUX, USB.
Play/Pause: Control media playback with dedicated buttons.
Track Selection: Use seek buttons or remote to skip tracks.

CAUTION! Do not operate controls while driving. Park vehicle safely before adjusting settings.

Specifications

Power Output: 50W x 4 (Max), 22W x 4 (RMS)
Supported Media: CD, CD-R, CD-RW, MP3, WMA
Tuner Sensitivity: FM 10.8 dBf, AM 27 μV
Frequency Response: 10Hz - 20,000Hz
Signal-to-Noise Ratio: 105 dB (CD)
Preamp Outputs: 3 pairs (Front/Rear/Subwoofer)
Display: Customizable 13-color illumination
Power Requirement: 12V DC negative ground
Dimensions: 7" W x 2" H x 6-1/4" D

Controls and Functions

Front Panel: SRC/OFF, Volume knob, Eject, Function buttons, USB port, AUX input.

Remote Control: Power, Volume, Source selection, Track skip, Play/pause, Menu navigation.

Audio Controls: Bass (-10 to +10), Midrange (-10 to +10), Treble (-10 to +10), Balance (L9 to R9), Fader (F9 to R9). Display Settings: 13-color customization, Dimmer control. Tuner: Manual/auto seek, Preset memory, Local/distance switch.

Audio Settings

Access audio menu for detailed sound customization.

Press AUDIO button to enter audio settings menu.
Navigate through Bass, Midrange, Treble, Balance, Fader.
Adjust Loudness (On/Off) and Bass Boost (0-10).
Set Subwoofer level and crossover frequency if connected.
Save settings by exiting menu.

Tip: Use flat settings initially, then adjust to personal preference.

Source Selection

Multiple audio sources available for playback.

CD: Insert disc for automatic playback of audio CDs or MP3/WMA files.
Tuner: AM/FM radio with automatic station seeking and preset memory.
AUX: Connect external devices via 3.5mm auxiliary input.
USB: Connect USB storage devices for direct media playback.

Note: Some USB devices may require specific formatting (FAT32).

Security Features

Detachable faceplate: Remove when parking to deter theft. Security code: 4-digit code can be set to disable unit if power is disconnected.

Care & Maintenance

Use soft, dry cloth for cleaning. Avoid chemical cleaners. Keep discs clean and free of scratches.

CAUTION! Do not use solvents or abrasive cleaners. Keep faceplate dry and free from moisture.

Regulatory Information

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring/connections	Check fuse, wiring connections, and ground.
No sound	Settings/speakers	Check volume, mute, speaker connections, fader settings.
CD won't play	Disc/unit	Check disc for damage, clean lens, ensure proper insertion.
Poor radio reception	Antenna	Ensure antenna fully extended and properly connected.
Remote not working	Batteries/obstructions	Replace batteries, ensure clear line of sight to unit.

Reset: Disconnect power for 1 minute to reset unit.

Service: 1-800-536-9663; www.kenwood.com