1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Haudio 9/10 inch 2 Din Car Stereo. Please read this manual thoroughly before installation and use to ensure proper function and safety. It is recommended that installation be performed by a professional technician if you lack relevant experience.
2. Package Contents
Please verify that all items listed below are included in your package:
- Power Cable x1
- 4P-USB Wire x1
- 6P-USB Wire x1
- Rear View Interface Wire x1
- GPS Antenna x1
- 20P-RCA Wire x1
- Installation Screw x6
- User Manual x1
- Rear View Camera x1 (Optional)
- Brackets x2

3. Installation Guide
Important: To ensure smooth installation and safe use, if you have no relevant experience, it is recommended to have a professional technician complete the installation.
3.1 Installation Video
3.2 Fixing the Car Stereo
- Carefully position the car infotainment system into the outer frame.
- Secure the four corners of the system onto the outer frame using the provided screws.

3.3 Wiring Connections
Refer to the following diagrams for proper wiring. Ensure all connections are secure and insulated.
Power Amplifier Connection (Optional)
We recommend using RCA output to enhance your music experience. The power cable has specific pin assignments for various functions including speaker outputs, steering wheel controls, reverse camera, and power. Pin 1-4 and Pin 9-12 can be connected to an external amplifier.

Rear Panel Connections
The rear panel of the car stereo features various ports for essential connections:
- Power Cable
- RCA Input/Output
- 8pin BREAK1.BACK CVBSIFI /BT/CanBus
- 2USB Cable
- Camera Input
- Radio antenna
- GPS Antenna

Rear View Camera Wiring (Optional)
For the optional rear view camera, connect the reversing trigger line (Back A6) to the reversing light in the power harness. Connect the red wire of the camera power cable to the positive pole of the reverse light cable, and the black wire to ground. The video output from the camera connects to the monitor's video input.

Connecting to Vehicle's Power and Audio System
You will need to select either a universal power cable or a dedicated power cable based on your vehicle model. For universal power cables, you must find the corresponding power supply definition diagram for your vehicle and connect the gifted power cord wires one by one, wrapping them with electrical tape. For dedicated power cables, connect the RCA Input/Output and the dedicated power cable adapter to the original vehicle's wiring harness. Then, connect the RCA Input/Output to any newly added audio system (optional).

After all connections are made, carefully install the car stereo back into the dashboard.
4. Operating Instructions
4.1 Initial Startup and Testing
Once installed, start your car and test the car stereo's functions, including the touchscreen, radio, and other features.

4.2 Smart Connectivity Features
- Wireless & Wired CarPlay/Android Auto: Connect your smartphone for seamless integration of navigation, music, calls, and messages. Supports both wireless and wired connections.
- Bluetooth 4.1: Pair your phone for hands-free calling and audio streaming.
- Mirror Link (Zlink): Use wired screen mirroring to display your phone's screen on the car stereo.
- Steering Wheel Control: Integrate with your vehicle's existing steering wheel controls for safe and convenient operation.
- 2.4GHz WiFi: Connect to a Wi-Fi hotspot for internet access and app updates.

4.3 Entertainment System
- Touchscreen Display: Navigate through menus and control functions using the responsive 720x1280 IPS touchscreen.
- Processor: Powered by an MT8163 Cortex-A53 quad-core 1.3GHz processor for smooth performance.
- Audio Tuning: Utilize professional EQ/ASP audio tuning features to customize your sound experience.
- Media Playback: Supports various multimedia formats for videos, music, and pictures.

4.4 Safety and Convenience Features
- HD Backup Camera: The optional 720P AHD backup camera with a 140° wide view angle assists with parking. Note: This camera is for auxiliary reversing and observing the rear, not for recording.
- Built-in GPS Navigation: Access various navigation apps like Google Maps and Apple Maps for live map navigation and voice assistance.
- Voice Control: Use voice commands (e.g., "Hey Siri," "OK Google") to control functions and navigate.
- FM/AM/RDS Radio: Enjoy your favorite radio stations with FM, AM, and RDS support.
- OTG USB Support: Connect USB devices for additional media playback or data transfer.


5. Maintenance
To ensure the longevity and optimal performance of your car stereo, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. Avoid abrasive cleaners or solvents that could damage the surface.
- Software Updates: Periodically check for and install software updates to ensure the system runs efficiently and has the latest features.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
6. Troubleshooting
If you encounter issues with your car stereo, refer to the following common troubleshooting steps:
- No Power: Check all power cable connections. Ensure the vehicle's ignition is on. Verify fuses are intact.
- No Sound: Check speaker wiring connections. Ensure volume is not muted or set too low. Verify audio source selection.
- Touchscreen Unresponsive: Try restarting the unit. Ensure the screen is clean and free of debris.
- Bluetooth Connectivity Issues: Ensure Bluetooth is enabled on both the stereo and your device. Try unpairing and re-pairing the device.
- GPS Signal Loss: Ensure the GPS antenna is properly installed and has a clear view of the sky.
- Backup Camera Not Displaying: Check the camera's power and video connections. Ensure the reverse gear is engaged.
If problems persist after attempting these steps, contact customer support or a professional technician.
7. Specifications
| Feature | Specification |
|---|---|
| Brand Name | Haudio |
| Operating System | Android 13 |
| Processor Type | Quad core |
| Processor Speed | 1.3GHz |
| RAM | 2 G |
| ROM | 64G |
| Max External Memory | 64G |
| Display Size | 9", 10.1" |
| Resolution | 720*1280 |
| Is touch screen | Yes |
| Built-in Screen | Yes |
| Din | Double Din |
| Out Power | 18W |
| Voltage | 12 V |
| Item Weight | 1.42kg |
| Item Size | 9inch |
| Output Type | Colored |
| Special Features | Built-In Speaker/Microphone, wifi function, Built-in GPS, MP3 players, Voice control, dsp, CarPlay, android auto, Reversing Input, Split Screen, Support steering wheel control |
| Digital Media Format | CD |
| OSD Language | Chinese (Simplified), Chinese (Traditional), Albanian, Arabic, Azeri, Irish, Estonian, Belarusian, Bulgarian, Icelandic, Polish, Persian, Boolean text (Dutch South Africa), Danish, German, Russian, French, Filipino, Finnish, Georgian, Haitian Creole, Korean, Dutch, Galicia, Catalan, Czech, Croatian, Latin, Latvian, Lithuanian, Romanian, Maltese, Malay, Macedonian, Norwegian, Portuguese, Japanese, Swedish, Serbian, Slovak, Slovenian, Swahili, Thai, Turkish, Welsh, Ukrainian, Hebrew, Greek, Spain's Basque, Spanish, Hungarian, Armenian, Italian, Yiddish, Hindi, Urdu India, Indonesia, English, Vietnamese |
| Material | ABS+Aluminum alloy |
| Bluetooth | 4.1 |
| Rear view angle for reversing | 140 ° |
| Radio | FM, AM, RDS |
| Multimedia playback | Videos, music, pictures |
| Sound effect settings | EQ. ASP |
| Mobile connectivity | Wired, wireless CarPlay+Android Auto, wired screen mirroring |
| BT | Music, Phone |
| Rear view after reversing | 720P AHD |
| USB | OTG, Zlink |
| WIFI | 2.4GHz |
| Warranty | 1 Year |
8. Warranty and Support
Your Haudio car stereo comes with a 1-year warranty. For technical support, troubleshooting assistance, or warranty claims, please contact your retailer or the manufacturer's customer service.
9. User Tips
- Professional Installation: While the manual provides guidance, professional installation is highly recommended to avoid damage to the unit or vehicle's electrical system, especially if you are unfamiliar with car audio wiring.
- Software Updates: Regularly check for and install software updates to ensure optimal performance and access to the latest features.
- Cable Management: Ensure all cables are neatly routed and secured to prevent interference, damage, or accidental disconnections.