KENWOOD DMX400S 6.8" Capacitive Touchscreen Digital Multimedia Receiver User Manual

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your KENWOOD DMX400S Digital Multimedia Receiver. Please read this manual thoroughly before using the product to ensure correct operation and to prevent damage.

Safety Information

Observe the following safety precautions to prevent personal injury or damage to the unit.

• Do not operate the unit in any way that distracts you from safe driving.
• Ensure proper wiring and installation to prevent short circuits or electrical hazards.
• Consult a qualified technician for installation if you are unsure about any steps.
• Do not disassemble or modify the unit. This may cause accidents, fire, or electric shock.
• Keep the volume at a level where you can still hear outside sounds, such as emergency vehicles.

Package Contents

Verify that all items are present in the package before proceeding with installation.

• KENWOOD DMX400S Digital Multimedia Receiver
• Wiring Harness
• Mounting Hardware
• USB Extension Cable
• Microphone
• GPS Antenna (if included with specific model variant)
• User Manual (this document)

Setup and Installation

Proper installation is crucial for optimal performance and safety. It is recommended to have this unit installed by a professional car audio technician.

Wiring Connections

Refer to the wiring diagram below for connecting the power, speakers, and other accessories. Ensure all connections are secure and insulated.

This image displays the rear panel of the DMX400S, highlighting the main wiring harness connector, RCA pre-outs, video input, USB port, and the GPS antenna input. The 15A fuse is also visible.

Mounting the Unit

Install the receiver into the vehicle's dashboard using the provided mounting hardware. Ensure the unit is securely fastened and does not obstruct any vehicle controls or airbags.

Operating Instructions

Basic Operation

The DMX400S features a 6.8-inch capacitive touchscreen for intuitive control. Use the on-screen icons and physical buttons (HOME, MENU, VOICE, VOL) for navigation and adjustments.

This image illustrates the main display of the DMX400S, showcasing the Apple CarPlay interface with common applications. The left side features physical buttons for Home, Menu, Voice, and Volume control.

Apple CarPlay

Connect your iPhone via a USB cable to enable Apple CarPlay. This allows you to access navigation, make calls, send messages, and listen to music directly from the receiver's display.

This image shows the Apple CarPlay interface on the DMX400S, demonstrating the search functionality within the Maps application. Options for finding nearby points of interest are displayed.

Android Auto

Connect your Android smartphone via a USB cable to activate Android Auto. This feature integrates your phone's essential functions, including navigation, communication, and media playback, onto the receiver's screen.

This image presents the Android Auto interface on the DMX400S, displaying various app icons and a navigation bar at the bottom with current route information.

Bluetooth Connectivity

Pair your Bluetooth-enabled device with the DMX400S for hands-free calling and wireless audio streaming. Navigate to the Bluetooth settings menu on the receiver to initiate pairing.

USB Mirroring (for Android Devices)

For compatible Android devices, connect via USB to mirror your smartphone's screen directly onto the DMX400S display. This allows control of your phone's apps from the receiver.

Audio Settings

Utilize the 13-band graphic equalizer and digital time alignment features to customize the audio output. Access these settings through the main menu to fine-tune sound to your preference.

Maintenance

To ensure the longevity and optimal performance of your DMX400S, follow these maintenance guidelines:

• Cleaning the Screen: Use a soft, dry cloth to gently wipe the touchscreen. Avoid abrasive cleaners or solvents.
• General Care: Keep the unit free from dust and extreme temperatures. Do not expose it to moisture.

Troubleshooting

If you encounter issues with your DMX400S, refer to the table below for common problems and their solutions. If the problem persists, contact Kenwood customer support.

Specifications

Warranty and Support

Your KENWOOD DMX400S Digital Multimedia Receiver is covered by a manufacturer's warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support or service inquiries, visit the official Kenwood website or contact their customer service department.

Official Kenwood Website: www.kenwood.com