1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your new 12.3-inch LCD Digital Cluster Dashboard. This virtual cockpit instrument panel is designed to enhance your driving experience by providing a modern, customizable display of essential vehicle information.
1.1 Product Overview
The digital cluster features an ultra-clear 1920*720 resolution screen, running on a Linux operating system with zero caching for real-time data display. It supports various UI designs, including a 100km Speed Chronograph and Audi RS Track UI, and offers multiple language options.
Figure 1: Main product view of the 12.3-inch LCD Digital Cluster Dashboard with new UI design.
1.2 Compatibility
This digital cluster is specifically designed for:
- Audi A5 (Years 2008-2015)
It supports original car information display and steering wheel controls.
Figure 2: Applicable Models: Audi A5 2008-2015.
2. Specifications
| Feature | Specification |
|---|---|
| Screen Size | 12.3 inches |
| Resolution | 1920*720 |
| Operating System | Linux |
| Output Power | 4*45W |
| Voltage | 12V |
| Material Type | Metal and Plastic (ABS) |
| Item Weight | 3.5 kg |
| Item Dimensions (L x W x H) | 40cm x 30cm x 20cm |
| Special Features | 12.3 inch LED digital display, Wireless Carplay/Android Auto, SYNC display for rear/360 cam/DVR, Multiple UI interfaces, Multi-language support, Anti-glare screen, Plug & Play, Non-destructive installation. |
| OSD Language Support | Chinese (Simplified), Chinese (Traditional), Arabic, Russian, French, Korean, Japanese, Turkish, Spanish, Italian, English, Polish, German. |
| Operating Temperature | Resistant to high temperatures up to 80°C and low temperatures down to -40°C. |
Figure 3: Automotive GradeChip for extreme temperature resistance.
3. Package Contents
The package typically includes:
- 1 x 12.3-inch LCD Digital Cluster Dashboard
- Necessary wiring harnesses for plug-and-play installation
- Assembly tool (if specified as a gift)
- HDMI cable and HDMI exchange box (for external display synchronization)
4. Safety Information
- Always ensure the vehicle's power is completely off before beginning installation.
- Disconnect the car battery to prevent electrical shorts or damage.
- Handle electronic components with care to avoid static discharge.
- If you are unsure about any installation step, consult a professional technician.
- Ensure all connections are secure before restoring power to the vehicle.
5. Installation Guide
A detailed installation video is available on Google Drive. Please search for your specific car model on the provided link for detailed instructions and modification methods:
5.1 Pre-Installation Settings
Before installing the digital cluster, configure the following settings in your original car's system:
- Speed Limit and Winter Tires: Set the speed limit alarm to 250 km/h and then turn off the winter tires function. If your original car does not have a speed limit or winter tire setting, this step is not necessary.
- Keep Original Motherboard Buzzer: If your old instrument cluster board has a buzzer, ensure you keep it. Otherwise, alarm sounds or other functions may not work correctly.
- Keep Small Motherboard: Retain the original car's small motherboard as shown in the picture if your old cluster includes it.
Figure 4: Speed limit and winter tire settings.
Figure 5: Original car motherboard components to retain.
5.2 Non-Destructive Installation
The design ensures a non-destructive installation process, meaning no brushing, no soldering, and no drilling is required. This helps retain the original car's information functions and warranty.
Figure 6: Non-destructive installation process.
5.3 HDMI Connection (Optional)
For synchronizing external displays like rear cameras, 360-degree cameras, or DVRs, you may need to connect an HDMI cable. Connect the HDMI port in the digital cluster to an HDMI cable, then to an HDMI exchange box, and finally from the exchange box to the USB port of your Android player. Once connected, open the digital cluster and navigate to the navigation interface. Press the down button to activate the function.
Figure 7: HDMI connection diagram for external display synchronization.
Video 1: Product overview and UI demonstration.
6. Operation and Settings
After successful installation, you can configure various settings through the digital cluster's interface.
6.1 Fuel Tank Set
If the fuel tank level display is inaccurate, first fill the tank completely. Then, go to the settings and perform the calibration. Remember the full tank value and input it into the system.
Figure 8: Fuel tank calibration menu.
6.2 Car Type Set
Go to 'Settings' > 'Car Type' and select your specific car model. After selection, turn off the engine, cut power, lock the car, and wait for 5 minutes before restarting. The system will then function correctly.
Figure 9: Car type setting menu.
6.3 Speed Calibration
In 'Dashboard Settings' > 'Calibration Settings' > 'Second Item', enter the difference between the displayed speed and the actual speed to calibrate the average speed value.
Figure 10: Speed calibration menu.
6.4 Consumption Set
In 'Dashboard Settings' > 'Calibration Settings' > 'Third Item', change the setting to 'Manual'. Then, enter the difference between the displayed consumption and the actual consumption to calibrate the average consumption value.
Figure 11: Consumption calibration menu.
6.5 Preference Settings
Access the 'Performance' menu for various small settings, including:
- Voltage display frequency
- Reverse left and right
- Width indicator light
- Move up and down
- Move left and right
- Zoom ratio
- Time Source
- Race mode
- Boot Sound
- Tire pressure
- Check MIL
- Phone mirror
- OBD Silence
Figure 12: Preference settings menu.
6.6 Unit Set (PQ Platform)
Configure units for various measurements:
- Temperature
- Pressure
- Time
- Distance (km/mi)
- Vehicle Speed (km/h, mph)
- Volume (L, Gallon US, Gallon UK)
- Consumption (L/100km, KM/L, MPG US, MPG UK)
Figure 13: Unit settings menu.
6.7 Language Set
Go to 'Settings' > 'Language Setting'. The system supports 14 different languages.
Figure 14: Language selection menu.
6.8 LHD/RHD Configuration
If your vehicle is Right-Hand Drive (RHD), go to 'Configuration' and set it to LHD or RHD accordingly.
Figure 15: LHD/RHD configuration menu.
6.9 Carplay Connect
Access the 'Carplay' option. Once connected, press down to bring up a menu to adjust the region or switch devices. 'Adjust region' refers to the interface display zone. 'Switch device' allows you to toggle between Carplay, AirPlay, Android Auto, or HiCar. If you have an Android phone, select Android Auto to connect via Bluetooth.
Figure 16: Carplay menu and options.
6.10 Trip Set
Go to 'Travel Data', press 'OK', and choose 'Reset Trip' to clear trip data. This will reset driven distance, average speed, trip distance, and refuel quantity.
Figure 17: Trip data and reset options.
6.11 Theme Set
Go to 'Settings' > 'Theme', enter 'Interior', and select either 'A8' or 'A7' UI design. Press 'OK' to apply the theme.
Figure 18: Theme selection menu.
6.12 Physical Light Set
Normally, keep the "physical light" setting closed. It is not necessary to turn it on unless your car model specifically requires it. This option is only available if there is a physical light in the digital cluster.
Figure 19: Physical light setting.
6.13 Radio Display Zone Set
In 'Settings' > 'Preference' > 'Zoom Radio', you can adjust the radio display zone from 1.0 to 0.** as desired.
Figure 20: Radio display zone setting.
7. Maintenance
- Keep the screen clean using a soft, lint-free cloth. Avoid abrasive cleaners.
- Ensure all connections remain secure over time.
- Avoid exposing the unit to extreme moisture or direct sunlight for prolonged periods.
8. Troubleshooting
8.1 Common Issues and Solutions
- No Power: Check all wiring connections, especially the main power harness. Ensure the car battery is properly connected and charged.
- No Sound/Alarm: Verify that the original car motherboard buzzer was retained during installation.
- Inaccurate Fuel Level: Perform the 'Fuel Tank Set' calibration as described in Section 6.1.
- Incorrect Speed/Consumption Readings: Perform 'Speed Calibration' (Section 6.3) and 'Consumption Set' (Section 6.4).
- Carplay/Android Auto Not Connecting: Ensure Bluetooth is enabled on your phone and the digital cluster. Follow the steps in Section 6.9.
- HDMI Input Not Connected: Check all HDMI cable connections as per Section 5.3. Ensure the HDMI exchange box is properly connected to the Android player's USB port.
9. User Tips
- Regularly check for firmware updates from the manufacturer to ensure optimal performance and access to new features.
- Experiment with different UI themes and color selections to personalize your driving experience.
- Utilize the multi-language support to set the display to your preferred language for better readability.
10. Support and Contact
For further assistance, technical guidance, or any questions regarding installation or operation, please contact the seller directly. The manufacturer provides one-on-one professional service and support.
You can also refer to the official PDF user manual for additional details: View User Manual (PDF)
Figure 21: Quality certifications and service commitment.