1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Haudio Wireless CarPlay & Android Auto Head Unit. Please read this manual thoroughly before use to ensure proper functionality and to maximize your driving experience.

Image: The Haudio 7-inch head unit displaying a CarPlay interface, with a rear view camera and the unit's rear connections shown below.
Key Features:
- Wireless CarPlay & Android Auto: Seamless integration for navigation, communication, and entertainment.
- 7-inch HD Touchscreen: 1024x600P capacitive display with split-screen and night vision optimization.
- Advanced Audio: 12-band ASP EQ tuner, 50W×4 high-power amplifier, supports lossless audio (FLAC/WAV/APE).
- Backup Camera: Includes a 1080P AHD backup camera with instant reverse trigger.
- Dual Connectivity: Bluetooth 4.1, Dual USB, Wi-Fi hotspot sharing.
- Android 13 OS: Preinstalled navigation tools and 32GB storage for app expansions.
2. What's in the Box
Verify that all components are present before beginning installation.

Image: A visual representation of the product's packing list, showing the head unit, frame, RCA cables, power cable, camera input, GPS antenna, mounting brackets, USB cables, instruction manual, and rear camera.
- Haudio 7-inch Head Unit
- Rear View Camera (1080P AHD)
- Power Cable Harness
- RCA Cables
- Camera Input Cable
- GPS Antenna
- Mounting Brackets
- USB Cables (x2)
- Instruction Manual
3. Installation Guide
Professional installation is recommended. If performing self-installation, ensure the vehicle's battery is disconnected before starting. Refer to your vehicle's specific wiring diagrams for accurate connections.
3.1 Wiring Connections
The head unit comes with a standard wiring harness. It is advisable to obtain a vehicle-specific wiring harness adapter to simplify installation and avoid cutting factory wires.
- Power: Connect the yellow wire to constant 12V power, the red wire to accessory 12V power (switched with ignition), and the black wire to ground.
- Speakers: Connect speaker wires according to polarity (positive to positive, negative to negative) for each channel.
- Backup Camera: Connect the camera's video output to the "CAM IN" input on the head unit. Connect the camera's power wire to the vehicle's reverse light circuit, and the reverse trigger wire from the head unit to the same reverse light circuit.
- GPS Antenna: Mount the GPS antenna in a location with a clear view of the sky, typically on the dashboard or under the windshield.
- USB Ports: Route the USB cables to an accessible location for connecting external devices or charging.
3.2 Mounting the Head Unit
The head unit is designed for a double DIN opening. Minor trimming of the vehicle's dashboard bezel may be required for a precise fit in some models. Secure the unit using the provided mounting brackets.
4. Operating Instructions
4.1 Initial Power On and Setup
- After installation, reconnect the vehicle battery.
- Turn on the vehicle ignition. The head unit should power on automatically.
- Follow the on-screen prompts for initial language and time zone settings.
- Connect to a Wi-Fi network (via phone hotspot) to ensure the system is up to date and for full functionality.
4.2 Wireless CarPlay and Android Auto
The head unit supports wireless connectivity for both Apple CarPlay and Android Auto, allowing seamless integration of your smartphone's features.

Image: The head unit screen showing a navigation map and a phone call interface, with icons for YouTube and Netflix below, indicating wireless connectivity.
- Ensure Bluetooth and Wi-Fi are enabled on your smartphone.
- On the head unit, select the "CarPlay" or "Android Auto" application.
- Follow the on-screen instructions to pair your phone. This typically involves connecting via Bluetooth first, which then establishes the Wi-Fi connection for wireless CarPlay/Android Auto.
- Once connected, your phone's compatible apps (navigation, music, messages, calls) will appear on the head unit's screen.
4.3 Voice Control
Utilize voice commands for hands-free operation of CarPlay or Android Auto features.

Image: The head unit screen showing voice command prompts for Google Assistant and Siri, with various app icons for communication and navigation.
- Activate voice control by pressing the steering wheel voice button (if configured) or by saying "Hey Siri" (for CarPlay) or "Hey Google" (for Android Auto).
- Speak clearly to issue commands for navigation, making calls, sending messages, or playing music.
4.4 Audio Settings
Customize your audio experience using the built-in equalizer and amplifier settings.
- Access the audio settings menu from the main interface.
- Adjust the 12-band ASP EQ tuner to fine-tune bass, treble, and other frequencies.
- Utilize the 50W×4 high-power amplifier for enhanced sound output.
- The unit supports lossless audio formats (FLAC/WAV/APE) for high-fidelity playback.
4.5 Mirror Link Functionality
Mirror your smartphone's screen directly onto the head unit's display.

Image: The head unit screen mirroring a smartphone, displaying a video, with app logos for Netflix, TikTok, and YouTube.
- Connect your smartphone via USB or wirelessly (if supported by your phone and the head unit's Mirror Link app).
- Open the "Mirror Link" application on the head unit.
- Follow the prompts to establish the connection. Your phone's screen will then be displayed on the head unit.
5. Backup Camera Operation
The included 1080P AHD backup camera provides a clear view of the area behind your vehicle when reversing.

Image: The head unit screen showing a night vision view from the rear camera, with a 130-degree wide-angle perspective and parking assist lines.
- When the vehicle is shifted into reverse gear, the head unit will automatically display the camera feed.
- Parking guidelines will appear on the screen to assist with maneuvering.
- The camera features night vision for improved visibility in low-light conditions.
6. Specifications
| Feature | Detail |
|---|---|
| Model Number | 2+32G |
| Operating System | Android 13 |
| Display Size | 7 inches |
| Display Resolution | 1024x600P |
| RAM + ROM | 2GB RAM + 32GB Storage |
| Connectivity | Wireless CarPlay, Android Auto, Bluetooth 4.1, Wi-Fi, Dual USB |
| Audio Output | 50W x 4 High Power Amplifier, 12-band ASP EQ Tuner |
| Backup Camera | 1080P AHD, 130° Wide View Angle |
| Product Dimensions | 1.73 x 7.09 x 4.13 inches |
| Item Weight | 1.43 pounds |
7. Maintenance
To ensure the longevity and optimal performance of your head unit, follow these maintenance guidelines:
- Screen Cleaning: Use a soft, lint-free cloth to gently wipe the touchscreen. For stubborn smudges, slightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals or abrasive materials.
- Software Updates: Periodically check for system software updates via Wi-Fi to ensure the latest features and security patches are installed.
- Cable Connections: Ensure all wiring connections remain secure. Loose connections can lead to intermittent issues.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
8. Troubleshooting
If you encounter issues with your Haudio head unit, refer to the following common problems and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| Unit does not power on. |
|
| Wireless CarPlay/Android Auto not connecting. |
|
| No sound or distorted audio. |
|
| Backup camera not displaying. |
|
If the problem persists after attempting these solutions, please contact customer support.
9. Warranty and Support
Your Haudio Wireless CarPlay & Android Auto Head Unit comes with a 1-year warranty policy from the date of purchase.
- For any questions regarding product use, installation, or troubleshooting, please contact Haudio customer service.
- Our support team is available 24/7 to assist you.
- Please retain your proof of purchase for warranty claims.
For further assistance, visit the Haudio Store on Amazon.





