1. Product Overview
The AINAVITO 12.3-inch Wireless CarPlay Screen is an advanced infotainment system designed for select Audi models. It integrates seamlessly with your vehicle's existing MMI controls while offering a modern Android 13 operating system, wireless CarPlay, and Android Auto functionalities. This system features a high-resolution 2400x900 IPS display, 4GB RAM, 64GB ROM, and a 30-band EQ for superior audio customization.
2. Applicable Models
This product is specifically designed for the following Audi models with Concert/Symphony MMI systems:
- Audi A4 (B8) 2009-2016
- Audi S4 (B8) 2009-2016
- Audi A5 (B8) 2008-2016
- Audi S5 (B8) 2008-2016
- Audi RS4 (B8) 2012-2015
- Audi RS5 (B8) 2010-2015
Important: This unit is compatible only with original vehicle car radios featuring the Audi Concert or Symphony system. It is not compatible with Audi Multimedia, Audi Chorus, or Audi CD Changer systems. Please confirm compatibility by checking your MMI system type.

3. Key Features
- 12.3-inch IPS Touch Screen: Features a 2400x900 resolution IPS screen with 700nit anti-glare for crisp HD display, even in extreme temperatures.
- Wireless/Wired CarPlay & Android Auto: Supports iOS 12+ and Android 10+ systems for seamless integration of navigation, music, calls, and more.
- Dual OS: Switch between the factory Audi OEM system and the Android 13.0 system. Retain OEM functions like CD player, FM radio, Bluetooth, and radar.
- Octa-Core Performance: Equipped with 4x A72 + 4x A53 CPU, 5G WiFi, and aptX HD Audio for fast performance, 4GB RAM + 64GB storage (expandable).
- Pro Audio Customization: 30-band EQ with 6 presets (Pop/Rock/Jazz/Classic/Flat/User), Smart Bass, Loudness, Balance, Delay, and Filter controls.
- GPS Navigation: Supports online and offline maps for navigation, music, or radio stations.
- Rear View Camera Support: Compatible with OEM/AHD 1080P backup cameras for clearer visuals.
- Split Screen Display: Multiscreen display for maps, music, FM, video, and more.
- 4G LTE Support: (SIM card not included)




4. Installation Guide
Professional installation is recommended. AINAVITO provides one-on-one professional engineer guidance for installation. Please refer to the detailed video instructions below for a step-by-step guide.
4.1. Installation Steps Overview
- Carefully pry off the original faceplate and disconnect any cables.
- Remove the original display screen and the CD player unit.
- Connect the main wiring harness and LVDS cables to the new unit and the vehicle's existing connections.
- Route necessary cables (USB, radio, GPS, 4G antenna) to their appropriate locations.
- Secure the new display unit in place and reassemble the trim panels.
4.2. Installation Videos
Video: Detailed installation instructions for Audi A4 Concert or Symphony models. This video guides you through the process of removing existing components and connecting the new system.
Video: Comprehensive installation guide for Audi A4/Q5 series, demonstrating the steps to integrate the 12.3-inch Android CarPlay screen.
Video: Installation video specifically for the 12.3-inch Audi A4/Q5 series, showing the physical setup and wiring connections.

5. Operating Instructions
5.1. System Switching
The unit supports dual operating systems: the original Audi OEM system and the Android 13.0 system. You can easily switch between them.
- To return to the new Android system from the original car interface, click the 'Car Home' icon.
- To return to the original car interface from the new Android system, click the 'Original Car Interface' icon.
- Alternatively, hold the Menu button on your MMI controller for 3 seconds to switch between systems.

Video: Demonstrates the dual system switch functionality, showing how to transition between the new Android system and the original car interface using the MMI controller.
5.2. Wireless CarPlay & Android Auto
Connect your smartphone wirelessly or via cable to access CarPlay or Android Auto. Control navigation, music, calls, and apps directly from the 12.3-inch screen.
5.3. GPS Navigation
Utilize built-in GPS for navigation with support for various online and offline map applications. Voice commands are supported for hands-free operation.
5.4. Media Playback
Play audio and video files from USB, stream music via Bluetooth, or access online streaming services. The system retains the original CD player and FM radio functionality.
Video: Demonstrates the functionality of a wireless CarPlay module for Audi cars, including navigation and media playback.
Video: Shows the operating system interface, demonstrating various functions and responsiveness of the unit.
6. Maintenance
To ensure optimal performance and longevity of your AINAVITO CarPlay Screen, follow these maintenance guidelines:
- Regularly clean the screen with a soft, lint-free cloth. Avoid abrasive cleaners.
- Keep the unit free from dust and debris.
- Ensure all cable connections are secure to prevent signal loss or intermittent issues.
- Perform software updates as recommended by AINAVITO to access new features and improvements.
7. Troubleshooting
If you encounter any issues with your CarPlay Screen, refer to the following common troubleshooting tips:
- No Sound: Ensure the fiber optic cables are correctly transferred and connected. Check the AUX activation settings in the car's system.
- Screen Not Responding: Verify all power and data connections. Try restarting the unit by turning off and on your vehicle's ignition.
- CarPlay/Android Auto Connection Issues: Ensure Bluetooth is enabled on your phone and the unit. Try forgetting and re-pairing the device. Check for any software updates for your phone or the unit.
- Original Car Information Not Displayed: Ensure the CD player main unit is plugged in tightly and installed correctly.
Video: Guide on how to transfer fiber optic cables to resolve 'no sound' issues, a common troubleshooting step.
8. Specifications
| Feature | Detail |
|---|---|
| Screen Size | 12.3 inches |
| Resolution | 2400x900 IPS |
| Operating System | Android 13 |
| Processor | Octa-Core (4x A72 + 4x A53 CPU) |
| RAM | 4GB |
| ROM | 64GB (expandable) |
| Connectivity | Bluetooth, Mirroring, USB, Wireless/Wired CarPlay & Android Auto, 5G WiFi, 4G LTE |
| Audio Output Mode | Stereo, 5.1 Surround Sound Channel Configuration |
| Special Features | Android Auto, Apple CarPlay, Built-In Bluetooth, Screen Mirroring, Touchscreen, 30-Band EQ |
| Item Weight | 5.5 pounds |
| Package Dimensions | 16.22 x 8.82 x 7.05 inches |
9. What's in the Box
- 12.3" Head Unit x1
- ISO Wiring Harness Cable x1
- Metal Bracket x1
- Installation Frame x1
- LVDS Cable
- GPS Antenna
- AMI Cable
- 4G Antenna
- Tools
- Installation Guide
- User Manual
10. Warranty & Support
AINAVITO is committed to providing excellent customer support. If you have any questions related to product use, settings, or installation, professional engineer guidance is available.
You can contact support by leaving a message through your order center (Click our Store --- "Sold By ----Speedroad" ---- find a Button "ASK a Question"). Our engineers provide 24-hour after-sale service.






