1. Product Overview
The Wowuseful 10.25'' Digital Dashboard Cluster is a virtual instrument panel designed to upgrade your vehicle's dashboard. It features a Linux operating system, a 12.3-inch HD IPS screen with 1920x720 resolution, and a T5 1.5Ghz CPU for excellent stability and fast boot times.
This digital cluster supports various original vehicle data, including miles/km, band pressure, oil/water temperature, oil pressure, fuel consumption, and auto body balance. It offers multiple display modes and theme colors for a personalized experience.
Key Features:
- Linux operating system: Car-level configuration, excellent stability, safety, and fast boot time (<2S).
- Supports original vehicle data: Miles/KM, Band Pressure, Oil/Water Temperature, Oil Pressure, Full Consumption, Auto Body Balance, etc.
- Multiple display modes: Choose from Simple, Comfort, Technology, or Track modes.
- Customizable theme colors and auto-color change.
- CPU: T5 1.5Ghz.
- Easy installation: Plug and Play, no wire cutting required.
- Screen: 12.3-inch HD IPS screen with 1920x720 Resolution.
- Factory Voltage: 9V-16V.
- Operating Current: 0.8A-1.5A.
- Standby Current: Less than 3MA.
- Multilingual support: English, Russian, German, French, Spanish, Italian, Korean, Japanese, Arabic, Turkish, etc.
Applicable Models:
- For VW Seat Ibiza Arona 2018-2025 Years (MQB platform)

2. Setup and Installation
2.1. Pre-Installation Steps
- Set Speed Limit and Turn Off Winter Tires: Set the speed limit alarm to 250 km/h and turn off the winter tires warning before installing the digital cluster. This is done via the car's central infotainment screen.
- Keep Original Buzzer: Retain the original car motherboard buzzer if your old board includes it. Failure to do so may result in alarm sounds or other functions not working correctly.
- Keep Small Motherboard: If your original car dashboard motherboard has a small board, as shown in the picture, keep it and install it with the new digital cluster.



2.2. Installation Video Guide
For a detailed installation guide, please refer to the official video:
You can also find an installation video on Google Drive by searching for your car model on the provided link: Google Drive Installation Guide
2.3. HDMI Connection
Before installation, connect the HDMI port on the digital cluster to an HDMI cable. Then, connect the HDMI cable to an HDMI exchange box, and finally, connect the HDMI exchange box to the USB port of your Android player. Ensure all connections are secure. After connecting, open the digital cluster, navigate to the interface, and press the down button to activate the display.


2.4. CarPlay Connection
Access the "CarPlay" option. Once connected, press the button to open the menu, where you can adjust the region or switch devices. The 'Adjust Region' option defines the interface display zone, while 'Switch Devices' allows toggling between CarPlay, AirPlay, Android Auto, and HiCar. If your car has an Android phone, select Android Auto to connect directly via Bluetooth.
3. Operating Instructions
3.1. User Manual Settings
Access the settings menu to configure various aspects of the digital dashboard:
- Fuel Tank Set: If the fuel tank level is inaccurate, fill the tank completely first. Then, access the settings to calibrate it. Remember the full tank value for accurate setup.
- Car Type Set: In the settings, select your car type. After selecting, turn off the engine, power, lock the car, and wait for 5 minutes before restarting for the changes to take effect.
- Speed Calibration: In the dashboard settings, under 'calibration settings' (second item), enter the difference between the displayed speed and the actual speed to calibrate the average speed value.
- Consumption Set: In the dashboard settings, under 'calibration settings' (third item), change to manual mode. Then, enter the difference between the actual and displayed fuel consumption to calibrate the average consumption value.
- Unit Set (PQ Platform): Configure units for Distance, Vehicle Speed, Volume, Consumption, Temperature, Pressure, and Time.
- Preference Set: This section includes various minor settings such as oil pressure detection, physical light, mirror back (OK button hold), manual transmission, race mode, boot sound, tire pressure, MIL check, phone mirror, rear door follow, brake pad inspection, voltage display frequency, reverse left/right, width indicator light, move up/down, zoom ratio, and time source.
- Dashboard Type Set: Adjust the sport speed and RPM (6000RPM for diesel or 8000RPM for gas).
- Language Set: Choose from 20 different language options.
- LHD/RHD Configuration Set: If your vehicle is Right-Hand Drive (RHD), adjust this setting to LHD or RHD accordingly.
- Trip Set: Access travel data, press OK, and select 'Reset Trip' to clear trip information.
- Theme Change: To switch themes (e.g., Golf 8 to Golf 7 style), go to settings, select 'Theme', choose G8 or G7, and press OK to apply.
3.2. Display Modes and Themes
The digital cluster offers 3 or 4 kinds of display modes (Simple, Comfort, Technology, Track) and 4 kinds of theme colors. You can also change the auto-color settings.



3.3. Synchronized Display Features
The digital cluster supports synchronized display with your Android player, provided it is running Android 10.0 or higher and an extra HDMI cable and exchange box are used. Contact seller for HDMI cable if needed.
- CarPlay/Android Auto: Supports wireless CarPlay and Android Auto for voice control and phone functions.
- Rear Camera/360 Camera/DVR: HDMI connection allows full-screen display of rear camera, 360 camera, and DVR feeds.
- Music and Video: Synchronize music with DSP and video playback from your Android player.
- Android Car Data Info: Display various data from your Android car system.
- Rainbow Road Show: Visual effects for navigation.
- Radio UI: Synchronized display of your radio interface.



3.4. Radio Display Zone Set
In the settings, under preferences, you can adjust the 'Zoom Radio' to set the radio display zone from 1.0 to 0.** as desired.
4. Maintenance
Specific maintenance instructions are not provided in the available documentation. Generally, keep the screen clean using a soft, dry cloth. Avoid using harsh chemicals or abrasive materials that could damage the display.
5. Troubleshooting
- No Alarm Sound / Functionality Issues: Ensure the original car motherboard buzzer is retained and correctly installed if your old board had one.
- Display or Functionality Issues: Verify that the original car motherboard's small board is retained and installed with the new digital cluster.
- CarPlay/Android Auto Pairing Issues: If experiencing difficulty pairing, ensure your Android player is running Android 10.0 or higher and that the HDMI cable and exchange box are correctly connected. Refer to the installation video for detailed steps.
6. Specifications
| Feature | Specification |
|---|---|
| Brand Name | WOWUSEFUL |
| Special Features | 10.25 inch LED digital |
| Placement on Vehicle | Dashboard |
| CPU | T5 1.5Ghz |
| Screen Size | 12.3 inch HD IPS |
| Resolution | 1920x720 |
| Factory Voltage | 9V-16V |
| Operating Current | 0.8A-1.5A |
| Standby Current | Less than 3MA |
| Material | ABS |
| Item Weight | 3.5 kg |
| Item Height | 20 cm |
| Item Width | 30 cm |
| Item Length | 40 cm |
| Country/Region of Manufacture | China |
| Origin | Mainland China |


7. Warranty and Support
Warranty: If the product has a problem within 365 days after receipt confirmation, free return and refund are supported within 15 days. Alternatively, the manufacturer will replace the new machine directly. Please contact customer service first to communicate any issues.
Support:
- 24-hour customer service is available.
- Firmware, software, UI, and GPS navigation map updates are provided for free.
- An engineering team is available to assist with installation.

8. User Tips
- Installation can be simplified by watching existing installation videos for similar clusters on Golf 7 models. The most challenging part is often removing the original trim and dashboard components.
- Always remember to turn off any winter tire warnings and speed warnings from your car's central infotainment screen before proceeding with the digital cluster installation.
- If you encounter difficulties pairing Android Auto, persist with a few attempts. Refer to the provided video guides or contact support if issues continue.
- The default speed and fuel readings are generally accurate enough, often eliminating the need for manual adjustment.