1. Introduction
Thank you for choosing the Ainavi Car Multimedia System. This advanced system is designed to enhance your driving experience with a range of features including wireless CarPlay, Android Auto, 4G and 5G WiFi connectivity, HDMI output, and a powerful Qualcomm Snapdragon processor running on Android 13. This manual provides detailed instructions for installation, operation, and maintenance to ensure optimal performance and safety.

Figure 1: Ainavi Car Multimedia System in an Audi A4 B6 dashboard.
2. Package Contents
Please check the package carefully to ensure all items are present:

Figure 2: List of included products.
- Main Unit (Frame + Screen)
- Power Cable
- GPS Antenna (GPS ANT)
- USB Cables (x2)
- Camera Input Cable (CAM in)
- SIM + 4G Antenna (Only for 4G Models)
- WiFi + 4G Antenna (Only for H6 Models)
3. Installation Guide
The Ainavi Car Multimedia System is designed for a plug-and-play installation in compatible Audi A4 B6 models (2000-2009). Ensure your vehicle's original radio matches the compatible styles shown below. If you are unsure about compatibility or wiring, it is recommended to seek professional installation.
3.1. Compatibility Check

Figure 3: Audi A4 B6 dashboard compatibility.
Verify your car's original radio style against the image above. Styles A and B are compatible. If your car's radio matches the 'Not suitable for installation' example, this product cannot be installed.
3.2. General Installation Steps
- Carefully remove your original car radio unit.
- Connect the provided power cable to the car's wiring harness. The system is designed to be plug-and-play, meaning the correct cables will be sent based on your car's specifications.
- Connect the GPS antenna, USB cables, and camera input cable to the corresponding ports on the multimedia unit.
- For 4G models, connect the SIM + 4G antenna. For H6 models, connect the WiFi + 4G antenna.
- Route the cables as recommended in the 'About Cables Layout' section.
- Mount the new multimedia unit into the dashboard.
- Test all functions before fully securing the unit.
3.3. Cable Layout Recommendation

Figure 4: Recommended cable layout.
For optimal signal reception and a tidy installation, route the USB port and SIM card slot cables to the storage compartment on the passenger side. The GPS and 4G antennas should be installed either on the right front portion of the dashboard or within the A-pillar. Ensure the antenna module's black side faces upwards.
4. Operating Instructions
The Ainavi Car Multimedia System offers a user-friendly interface and a wide range of functions. Below are instructions for key features.
4.1. User Interface (Ainavi UI 5.0)
The system features Ainavi UI 5.0 with an intuitive layout and editable shortcuts. You can customize the home screen by adding or removing app icons for quick access to your most used functions.
Video 1: Demonstration of Ainavi UI 5.0, day/night mode, editable shortcuts, and various features.
4.2. Wireless CarPlay & Android Auto

Figure 5: CarPlay and Android Auto interface.
Enjoy seamless integration with your smartphone using wireless CarPlay and Android Auto (available on A2, G5, H5, and H6 models). Connect your phone wirelessly via Bluetooth or USB to access navigation, music, calls, and messages directly on the car's display. Note that the A1 model does not support CarPlay and Android Auto functions.
4.3. Navigation (Global Positioning System)

Figure 6: Global Positioning System interface.
The H6 model supports advanced positioning with GPS, Galileo, GLONASS, and BeiDou satellite systems for faster and more accurate navigation. Use pre-installed navigation apps or download your preferred ones from the Google Play Store.
4.4. Radio Functions

Figure 7: Radio and USB ports.
The system includes an FM/AM/RDS radio with a professional radio chip (7708) for better sound reception, noise filtering, and interference processing. Tune into your favorite stations with ease.
4.5. Multimedia Entertainment
Enjoy HD video and lossless music playback. Connect to the internet via WiFi or 4G to stream content from apps like Netflix, YouTube, and Disney+. The system supports 4K video playback and a Picture-In-Picture function for multitasking.
4.6. Split Screen Functionality

Figure 8: Split Screen functionality.
Multitask effortlessly by running two applications simultaneously on the screen. For example, you can have navigation open on one side and a music player or video on the other.
4.7. Gyroscope Function

Figure 9: Gyroscope function.
The gyroscope function provides real-time information about the car's tilt angle, enhancing driving safety and awareness.
4.8. Digital Theater System (DTS)

Figure 10: Digital Theater System settings.
Enhance your audio experience with the Digital Theater System (DTS). Adjust equalizer settings, bass enhancement, and sound field to achieve optimal sound quality.
4.9. Steering Wheel Control (SWC)

Figure 11: Steering Wheel Control.
After installation, you can use your car's original steering wheel buttons to control the multimedia system, ensuring convenience and safety while driving.
4.10. Cooling System

Figure 12: Powerful Cooling Fan and temperature regulation.
The system includes a built-in powerful cooling fan, providing up to 6000 revolutions per minute. This effectively reduces chip temperature, ensuring smoother operation and preventing overheating during extended use.
4.11. 4G+5G WiFi Connectivity

Figure 13: 4G+5G WiFi connectivity details.
G5, H5, and H6 models support built-in 4G LTE, GSM, and WCDMA capabilities. A SIM card slot extension cable can be routed to the passenger storage area for convenience. Please note that 4G network compatibility varies by region and some regions may not support them. A1/A2 models support WiFi (2.4GHz), while G5/H5/H6 models support WiFi (5GHz).
5. Specifications
Below are the detailed specifications for the Ainavi Car Multimedia System:
| Attribute | Value |
|---|---|
| Brand Name | Ainavi |
| Operating System | Android 13 |
| Display Size | 9" |
| Resolution | 1280*720 |
| Din | Double Din |
| Voltage | 12 V |
| Out Power | 4*50W |
| Item Weight | 1.8kg |
| Item Size | 9-inch |
| Material | Glass |
| Max External Memory | 128G |
| Digital Media Format | Mp3, MP4, WMA, JPEG |
| OSD Language | Multi-language support (Chinese, English, German, French, Spanish, etc.) |
| Certification | CE, WEEE |
| Compatible with | Audi A4 2000-2009 |
| Accessory Type | Frame+Cable+CANBUS |
| Feature | H6 (Top) | H5 | G5 | A4/A2 | A3 |
|---|---|---|---|---|---|
| CPU | Qualcomm 8 Core 2.0GHz | Qualcomm 8 Core 1.8GHz | UIS 8581 8 Core 1.6GHz | 4 Core 1.3GHz | 4 Core 1.3GHz |
| RAM+ROM | 8G+128G / 8G+256G | 4G+64G | 4G+64G | 2G+32G / 2G+64G | 1G+64G |
| Android System | 13.0 | 13.0 | 13.0 | 10.0 | 10.0 |
| Network | 4G + 5G WiFi | 4G + 5G WiFi | 4G + 5G WiFi | 5G WiFi | No |
| Carplay / Android Auto | Wireless | Wireless | Wireless | Wireless | No |
| Cooling Fan | Yes | Yes | Yes | No | No |
| Screen | 2.5D HD 1280*720 IPS (FL-TECH Full Lamination) | 2.5D HD 1280*720 IPS | 2.5D HD 1280*720 IPS | 2.5D HD 1280*720 IPS (G+G Tech Glass+Glass) | 1024*600 |
| DSP | dts+HiFi DSP+48EQ | DSP+48EQ | DSP+48EQ | DSP+12EQ | 12EQ |
| Radio | AM/FM/RDS | AM/FM/RDS | AM/FM/RDS | FM | FM |
| Satellite | GPS+BDS+GSNS+GLONASS | GPS+BDS+GNSS | GPS+BDS | GPS+BDS | GPS+BDS |
| Special Features | HDMI OUT, Optical Audio, Coaxial Audio, WiFi ANT, Gesture CTRL | ||||
| Other | Plug and Play, Support SWC, Bluetooth Call/Music, USB*2 | Plug and Play, Support SWC, Bluetooth Call/Music, USB*2 | Plug and Play, Support SWC, Bluetooth Call/Music, USB*2 | Plug and Play, Support SWC, Bluetooth Call/Music, USB*2 | Plug and Play, Support SWC, Bluetooth Call/Music, USB*2 |
6. Maintenance
To ensure the longevity and optimal performance of your Ainavi Car Multimedia System, 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 display or finish.
- Software Updates: Periodically check for software updates to ensure you have the latest features and bug fixes. Updates can usually be found in the system settings or on the manufacturer's website.
- Temperature Control: The built-in cooling fan helps regulate temperature. Ensure the fan vents are not obstructed to allow proper airflow.
- Avoid Extreme Conditions: Do not expose the device to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
7. Troubleshooting
If you encounter issues with your multimedia system, try the following solutions before contacting support:
- No Power: Check all power connections. Ensure the car's ignition is on.
- No Sound: Verify speaker connections. Check volume settings on the unit and your car's audio system. Ensure the correct audio source is selected.
- Touchscreen Unresponsive: Try restarting the unit. If the issue persists, a factory reset might be necessary (note: this will erase all user data).
- GPS Signal Loss: Ensure the GPS antenna is correctly installed and has a clear view of the sky. Check for obstructions.
- CarPlay/Android Auto Connection Issues: Ensure Bluetooth and Wi-Fi are enabled on your phone and the unit. Try reconnecting the device. For wired connections, check the USB cable.
- Slow Performance: Close unnecessary applications. Clear the system cache regularly.
For more complex issues, refer to the detailed user manual PDF available from the seller or contact customer support.
8. User Tips
- Customize Shortcuts: Utilize the Ainavi UI 5.0's editable shortcuts to place your most frequently used apps directly on the home screen for quick access.
- Optimize Sound: Experiment with the Digital Theater System (DTS) equalizer and sound field settings to tailor the audio output to your preference and vehicle acoustics.
- Cable Management: Follow the recommended cable layout to ensure optimal signal reception for GPS and 4G/5G antennas, and to keep your dashboard tidy.
- Regular Cleaning: Keep the screen clean with a soft cloth to maintain display clarity and touch responsiveness.
9. Warranty and Support
Ainavi provides customer support for its products. For any technical assistance or inquiries, please use the following contact information:
- Hotline: 1 833 408 0800 (Language: English)
- E-mail: ae-service01@ainavi.com
- Working hours: 6:00 AM – 6:00 PM (GMT+08:00)
For detailed warranty information, please refer to the official Ainavi Store policies or the user manual PDF provided with your purchase.
10. Safety Information
- Always prioritize safe driving. Do not operate the multimedia system in a way that distracts you from the road.
- Ensure the unit is securely installed to prevent it from becoming a projectile in case of sudden stops or accidents.
- Avoid blocking any ventilation openings on the unit to prevent overheating.
- Do not attempt to disassemble or repair the unit yourself. This could void the warranty and cause damage.
- Keep liquids away from the unit.





