Kenwood DDX574BH Manual

The Kenwood DDX574BH is a 6.8-inch multimedia receiver with built-in Bluetooth, Apple CarPlay and Android Auto compatibility, HD Radio, SiriusXM Ready, dual USB ports, rear camera input, and 4V preouts. Features include customizable display, voice control, steering wheel control compatibility, and support for various audio and video formats. Below are key sections for features, installation, setup, operation, and troubleshooting.

Features at a Glance

Key components: 6.8-inch touchscreen display, built-in Bluetooth, USB ports, rear camera input, steering wheel control interface.

Feature	Description
Display	6.8-inch WVGA touchscreen with customizable backgrounds
Bluetooth	Hands-free calling and audio streaming
Apple CarPlay	Wireless connectivity for iPhone users
Android Auto	Wireless connectivity for Android users
USB Ports	Dual USB inputs for charging and media playback
HD Radio	Digital radio reception with artist/track info
SiriusXM Ready	Satellite radio compatibility
Rear Camera Input	Backup camera connectivity
Steering Wheel Control	Compatible with most factory steering wheel controls
Audio Output	4V preouts for amplifier connection

Installation

Professional installation recommended. Ensure vehicle is parked and ignition is off.

1. Disconnect negative battery terminal for safety.
2. Remove factory radio using appropriate tools.
3. Connect wiring harness following color-coded wires.
4. Connect antenna adapter and steering wheel control interface if needed.
5. Mount receiver securely in dashboard.
6. Connect backup camera to rear camera input.
7. Reconnect battery and test all functions.

WARNING! Always disconnect battery before installation to prevent electrical damage.

First-Time Setup

Power on unit; follow initial setup prompts.

1. Language selection: Choose preferred language (default ENGLISH).
2. Bluetooth pairing: Access Bluetooth menu to pair mobile device.
3. Steering wheel controls: Program using included interface module.
4. Display settings: Adjust brightness, contrast, and wallpaper.
5. Audio settings: Set equalizer, fade/balance, and time alignment.
6. Camera setup: Configure backup camera guidelines and activation.

CAUTION! Do not operate while driving. Park vehicle for setup.

Specifications

• Display Size: 6.8 inches WVGA TFT LCD
• Bluetooth: Version 4.1, A2DP, AVRCP, HFP
• USB: Dual USB 2.0 ports
• Video Inputs: Rear camera input, auxiliary video input
• Audio Output: 4V preamp outputs (front, rear, subwoofer)
• Radio: AM/FM tuner with HD Radio
• Power Output: 22W x 4 channels
• Compatibility: Apple CarPlay, Android Auto, SiriusXM
• Operating Voltage: 12V DC negative ground

Controls and Settings

Touchscreen interface with physical buttons: POWER, VOLUME, SOURCE, HOME.

On-Screen Controls: Audio settings, Bluetooth, Phone, Navigation, Camera, Settings.

Audio Settings: Equalizer (Rock, Pop, Jazz, Classical, Custom), Loudness, Subwoofer level, Fader/Balance. Display Settings: Brightness, Wallpaper, Screen Off, Button Illumination. System Settings: Bluetooth, Language, Clock, Beep Tone, Reset. Source Settings: Radio presets, USB playback, Bluetooth audio.

Connecting Devices

Multiple connectivity options for various devices.

1. Smartphones: Bluetooth or USB for CarPlay/Android Auto
2. USB devices: Connect flash drives or external hard drives
3. Backup camera: Connect to rear camera input
4. Amplifiers: Use RCA preouts for external amplification
5. Steering wheel controls: Connect compatible interface module

Tip: Use high-quality cables for best performance and reliability.

Bluetooth Connectivity

Pair and connect mobile devices for hands-free operation.

1. Access Bluetooth menu from home screen.
2. Select "Pair New Device" on receiver.
3. Enable Bluetooth on mobile device and search for "KENWOOD DDX574BH".
4. Select device and enter PIN if prompted (default: 0000).
5. Grant necessary permissions for contacts and call history.
6. Test call functionality and audio streaming.

WARNING! Keep attention on driving while using Bluetooth features.

Apple CarPlay & Android Auto

Wireless connectivity for smartphone integration.

1. Ensure smartphone is compatible and updated.
2. For Apple CarPlay: Connect iPhone via Bluetooth or USB.
3. For Android Auto: Download Android Auto app and connect via USB.
4. Follow on-screen prompts to complete setup.
5. Access navigation, music, messages, and apps through receiver interface.
6. Use voice commands for safe operation while driving.

Note: Some features may require smartphone data connection.

Care & Maintenance

Clean screen with soft, dry cloth only. Avoid chemical cleaners.

CAUTION! Do not use abrasive materials or liquid cleaners on touchscreen. Keep unit dry and avoid extreme temperatures.

Regulatory Information

FCC Part 15: Class B digital device compliant. This device complies with part 15 of FCC Rules. Copyright © 2023 Kenwood Corporation. For support, visit www.kenwood.com or contact 1-800-536-9663. Bluetooth word mark and logos are owned by Bluetooth SIG, Inc.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Wiring connection	Check fuse and wiring connections; ensure proper ground
Bluetooth not connecting	Pairing issues	Delete old pairing; reset Bluetooth; ensure device compatibility
Touchscreen not responsive	Calibration needed	Restart unit; clean screen; check for updates
No sound	Audio settings	Check volume, mute, fader settings; verify speaker connections
CarPlay/Android Auto not working	Cable/software	Use certified cable; update smartphone software; restart devices
Backup camera not displaying	Connection/power	Check camera wiring and power supply; verify input selection

Reset: Settings > System > Factory Reset if needed.

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