Kenwood KMR D558BT Manual

The Kenwood KMR D558BT is a digital media receiver with Bluetooth connectivity, USB port, auxiliary input, and compatibility with various audio formats. Features include hands-free calling, audio streaming, customizable illumination, and advanced audio controls. 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 Pairing 8. Audio Settings 9. Care & Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Digital media receiver, Bluetooth module, USB port, AUX input, Remote Control, Wiring harness.

Feature	Description
Bluetooth connectivity	For hands-free calling and audio streaming
USB port	For connecting USB devices and charging
AUX input	For external audio devices
Remote control	For wireless operation
Power connector	For vehicle power connection
Speaker outputs	For connecting vehicle speakers
SOURCE	Cycles through audio sources
VOLUME	Adjusts audio output level
MUTE	Mutes sound temporarily
POWER	Turns unit on/off

Installation

Unpack and inspect contents. Ensure proper vehicle compatibility.

Disconnect vehicle battery: Remove negative terminal for safety.
Remove existing stereo: Use appropriate removal tools for your vehicle.
Connect wiring harness: Match color-coded wires to vehicle harness.
Mount unit: Secure in dashboard using mounting sleeve.
Reconnect battery and test functions.

WARNING! Disconnect battery before installation to prevent electrical shorts. Professional installation recommended.

First-Time Setup

Power on unit; follow initial setup procedure.

Bluetooth pairing: Enter pairing mode and connect mobile device.
Audio settings: Adjust bass, treble, balance, and fader.
Illumination: Set display color and brightness.
Source setup: Configure USB, AUX, and Bluetooth preferences.

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

Specifications

Power Output: 50W x 4 channels maximum
Bluetooth Version: 4.1 with A2DP profile
USB Support: MP3, WMA, AAC playback
Audio Inputs: USB, AUX, Bluetooth
Display: Customizable LED illumination
Compatibility: iOS and Android devices
Power Requirements: 12V DC vehicle system
Operating Temp: -20°C to 60°C

Controls and Settings

Access settings via FUNCTION button or remote control. Front Panel: POWER, SOURCE, VOLUME, MUTE.

Remote: POWER, SOURCE, VOLUME UP/DOWN, MUTE, PRESET, MENU, PLAY/PAUSE.

Audio Settings: Bass, Treble, Balance, Fader, Loudness. Bluetooth: Pairing, Phonebook access, Call history. Display: Illumination color, Dimmer settings. System: Reset, Language selection.

Connecting Devices

USB: Connect compatible devices for audio playback. AUX: 3.5mm audio cable connection. Bluetooth: Wireless audio and phone connectivity.

Turn off unit before connecting devices.
Use quality cables for best audio performance.
Select source via SOURCE button (USB, AUX, BT).

Tip: Format USB devices to FAT32 for best compatibility.

Bluetooth Pairing

Supports hands-free calling and audio streaming.

Enable pairing: Press SOURCE until BT appears.
Search devices: On mobile device, search for "KMR-D558BT".
Connect: Enter PIN "0000" if required.
Confirm pairing: Unit will display connected device name.
Phonebook: Allow access for hands-free operation.

WARNING! Keep attention on driving. Use voice commands when possible.

Audio Settings

Equalizer: PRESET (POP, ROCK, JAZZ, CLASSIC) or USER customizable. Sound: Bass, Treble, Balance, Fader, Loudness control.

Care & Maintenance

Use soft, dry cloth for cleaning. Avoid chemical cleaners. Keep unit dry and protect from extreme temperatures.

CAUTION! Do not use abrasive materials; keep liquids away from unit.

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 pairing mode active; move device closer; delete and re-pair.
No sound from speakers	Settings/connections	Check volume level; verify speaker wiring; check mute status.
USB not recognized	Format/compatibility	Reformat to FAT32; try different USB device; check file formats.
Poor audio quality	Source/settings	Adjust equalizer settings; check source file quality; verify connections.

Reset: Hold SOURCE and POWER for 5 seconds to factory reset.

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