GOHHDL Android Car Radio for Peugeot 407 (2004-2011) User Manual

1. Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your GOHHDL Android Car Radio. Please read this manual thoroughly before installation and use to ensure proper function and safety.

This car radio is specifically designed for Peugeot 407 models manufactured between 2004 and 2011.

2. Packing List & Dimensions

Before installation, please verify that all components listed below are included in your package:

Main Head Unit (9-inch display)
Power Cable
4 Pin USB Cable
6 Pin USB Cable
Rear Camera Input Cable
RCA Cables
GPS Antenna
Radio Antenna
CANBUS Decoder
Microphone
Installation Tool
User Manual (this document)

Product Dimensions

The head unit features a 9-inch display with a resolution of 1280x720 IPS. The outer frame dimensions are approximately 233mm (9.2 inches) wide at the top, 223mm (8.8 inches) wide at the bottom, and 135mm (5.3 inches) high. The screen itself measures approximately 21.8cm (8.58 inches) wide and 13.0cm (5.12 inches) high.

Packing list and dimensions of the GOHHDL Android Car Radio — Image: Overview of the included accessories and the physical dimensions of the car radio unit.

3. Installation & Wiring

3.1 Pre-Installation Check

Ensure your vehicle is a Peugeot 407 (2004-2011) before proceeding. Disconnect the vehicle's battery before starting any electrical work.

3.2 Wiring Connections

Carefully connect all cables according to the provided wiring diagram. Pay close attention to the AUX input connections to ensure proper audio output from external sources.

Wiring diagram showing AUX IN L and AUX IN R connections — Image: Detailed view of the wiring harness, specifically highlighting the AUX IN L (left) and AUX IN R (right) audio input connections. Proper connection of these cables is essential for sound output from a CD player or other external audio sources.

The main power cable, USB cables, GPS antenna, and rear camera input cable should be connected to their respective ports on the back of the head unit. The CANBUS decoder integrates the radio with your vehicle's steering wheel controls and other systems.

Rear view of the car radio showing various ports and connections — Image: The lower section of this image displays the rear panel of the car radio, illustrating the various input and output ports for power, USB, RCA, GPS antenna, and camera connections.

4. Initial Setup

4.1 First Power On

After completing the installation and reconnecting the battery, turn on your vehicle's ignition. The car radio should power on automatically. Follow any on-screen prompts for initial setup.

Before and after installation comparison of the car radio in a Peugeot 407 dashboard — Image: A visual comparison showing the original Peugeot 407 dashboard (Before) and the dashboard with the GOHHDL Android Car Radio installed (After), demonstrating the integrated appearance.

4.2 System Configuration

Navigate through the settings menu to configure basic system parameters such as language, time zone, and date. Ensure these settings are correct for optimal performance.

4.3 Wi-Fi Connection

To access online features, connect the unit to a Wi-Fi network. Go to Settings > Wi-Fi, select your network, and enter the password.

Split screen view and Wi-Fi settings interface — Image: This image shows the split-screen functionality of the head unit, with one side displaying the Wi-Fi settings menu, prompting for a password input.

5. Operating Instructions

5.1 Main Interface Overview

The unit features a responsive 9-inch 1280x720 IPS touchscreen display, providing clear visuals and intuitive control for all functions.

9-inch 1280x720 IPS screen display — Image: A close-up view of the 9-inch 1280x720 IPS screen, highlighting its clarity and display quality.

5.2 Carplay & Android Auto

The car radio supports both wireless Apple CarPlay and wireless Android Auto, allowing seamless integration with your smartphone for navigation, music, calls, and more, all controllable via voice commands.

5.3 Mirror Link (Wired/Wireless)

Utilize the Mirror Link function to display your smartphone's screen directly on the car radio, supporting both wired and wireless connections.

Screenshots demonstrating Wireless Carplay, Wireless Android Auto, and Wired/Wireless Mirror Link functionalities — Image: This composite image illustrates the user interfaces for Wireless Carplay, Wireless Android Auto, and Wired/Wireless Mirror Link, showing how smartphone content is displayed and controlled on the car radio screen.

5.4 Bluetooth Functionality

Connect your phone via Bluetooth 5.0 for hands-free calling, contact synchronization, and wireless audio streaming. Access your phone's dialer, call history, and music library directly from the car radio.

5.5 FM/RDS Radio

Tune into your favorite FM radio stations. The RDS (Radio Data System) feature displays station information, song titles, and other relevant data where available. You can save up to 30 stations as presets.

5.6 Audio Equalizer (32EQ)

Customize your audio experience with the built-in 32-band equalizer. Adjust frequency levels to match your preferences and vehicle acoustics, creating a personalized sound profile.

Screenshots showing Bluetooth interface, FM/RDS radio, and 32-band equalizer settings — Image: This composite image displays the user interfaces for Bluetooth connectivity (showing calls and music playback), the FM/RDS radio tuner with frequency display, and the 32-band audio equalizer for sound customization.

5.7 GPS Navigation

The unit includes built-in GPS functionality, supporting both online and offline navigation. Download maps for offline use or utilize online mapping services when connected to Wi-Fi.

5.8 Steering Wheel Control (SWC)

Program your vehicle's existing steering wheel buttons to control the car radio functions, enhancing driving safety and convenience. Access the SWC learning menu in the settings to assign functions.

5.9 Reversing Camera

When reverse gear is engaged, the display automatically switches to the rear camera view. The included AHD camera offers an ultra-wide viewing angle, waterproof design, and HD night vision capabilities for improved safety.

Backup camera view and steering wheel control interface — Image: This composite image shows the display of the backup camera with parking guidelines and the interface for programming steering wheel controls, allowing users to assign various functions to their vehicle's steering wheel buttons.

5.10 Split Screen Function

Multitask efficiently by using the split-screen feature, which allows you to run two applications simultaneously on the 9-inch display, such as navigation and music playback.

5.11 Supported External Devices

The unit supports various optional external devices including DAB+ digital radio tuners, OBD2 diagnostic tools, DVR (Digital Video Recorder) cameras, external microphones, and USB storage devices.

Split screen functionality and supported external accessories — Image: This composite image illustrates the split-screen feature in action and displays icons representing various supported external accessories such as DAB+, OBD2, DVR, external microphone, and USB devices.

6. Maintenance

6.1 Cleaning the Screen

To clean the touchscreen, power off the unit and gently wipe it with a soft, lint-free cloth. For stubborn smudges, use a screen cleaner specifically designed for electronic displays. Avoid abrasive materials or harsh chemicals.

6.2 Software Updates

Periodically check for software updates to ensure optimal performance and access to new features. Updates can typically be found in the system settings menu or on the GOHHDL support website. Follow the on-screen instructions carefully during the update process.

7. Troubleshooting

If you encounter issues with your car radio, please refer to the following common problems and solutions:

No Sound: Check all audio connections, especially the AUX IN L and AUX IN R cables as shown in Section 3.2. Ensure the volume is not muted or set too low.
Unit Not Powering On: Verify that the power cables are securely connected and that your vehicle's battery is charged. Check relevant fuses in your vehicle.
GPS Signal Issues: Ensure the GPS antenna is properly installed and has a clear view of the sky. Try moving the antenna to a different location if signal is weak.
Bluetooth Pairing Problems: Make sure Bluetooth is enabled on both the car radio and your smartphone. Delete previous pairings and try pairing again. Ensure your phone is discoverable.
Touchscreen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (note: this will erase all user data).

If these solutions do not resolve the problem, please contact GOHHDL customer support for further assistance.

8. Specifications

Model Number	A7688A4294H6MI2-AM39ES-GOH
Operating System	Android 15
RAM / ROM	4GB RAM / 128GB ROM
Screen Size	9 Inch
Screen Resolution	1280x720 IPS
Bluetooth Version	5.0
Audio Channels	6
Item Weight	1.5 Kilograms
Special Features	Apple CarPlay, Android Auto, Mirror Link, GPS Navigation, Wi-Fi, FM/RDS Radio, 32-band EQ, Steering Wheel Control (SWC), Reversing Camera Support

9. Warranty and Support

9.1 Warranty Information

Your GOHHDL Android Car Radio comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official GOHHDL website for specific terms and conditions regarding warranty coverage and duration.

9.2 Customer Support

For technical assistance, troubleshooting, or any questions regarding your product, please contact GOHHDL customer support. Contact details can typically be found on the official GOHHDL website or in your product documentation.

GOHHDL A7688A4294H6MI2-AM39ES-GOH