WOWUSEFUL 12.3 Inch LCD Digital Dashboard Cluster User Manual

1. Introduction

This manual provides comprehensive instructions for the installation, operation, and maintenance of your WOWUSEFUL 12.3 Inch LCD Digital Dashboard Cluster. This advanced digital instrument panel is designed to enhance your driving experience with a new UI design, high-definition display, and smart features.

Key features include:

• 12.3-inch anti-glare HD LCD screen with 1920*720 resolution.
• New UI Design with 4 tech-feel UI options and 0 cache Linux system.
• Optional Wireless Carplay and Android Auto functionality.
• Retains original car information display, including mileage, speed, and fuel consumption.
• Supports HDMI SYNC display from an Android player to the digital cluster.
• Customizable startup animations, vehicle colors, pointer colors, and theme colors.
• Dual chip system ensuring all information is displayed reliably across a wide temperature range (-50 to 70 degrees Celsius).
• Supports Head-Up Display (HUD) functionality for compatible models.
• Multi-language support for various regions.

Critical Installation Note

Important: This digital cluster requires the original car motherboard to be kept and stored. In some cases, the original car motherboard can remain in the dashboard position. The digital cluster includes Carplay/HDMI connections. Please confirm your understanding and acceptance of this installation method, which involves retaining the original mechanical instrument's motherboard, before proceeding with your purchase or installation. The connection uses an ISO cable for plug-and-play functionality, ensuring a safe driving experience by preserving the original system's core components.

2. Package Contents

Please check the box for the following items:

• 1 x WOWUSEFUL 12.3 Inch LCD Digital Dashboard Cluster
• 1 x ISO Cable (Plug and Play)
• 1 x HDMI Cable (for HDMI connection option)
• 1 x HDMI to HDMI Exchange Box (for HDMI connection option)
• 1 x USB Port (for HDMI connection option)

3. Installation Guide

For a detailed installation video, please refer to the Google Drive link: Installation Video. Search for your specific car model on the website linked in the video description for detailed modification instructions.

General Steps for BMW Installation:

1. Remove the Old Cluster: Carefully tear out the original instrument cluster from your dashboard.

2. Store Original Motherboard: Keep the original motherboard in storage. This is crucial for the new digital cluster to function correctly.

3. Connect with ISO Cable: Use the provided ISO cable to connect the new digital cluster. This is a plug-and-play connection.

HDMI Connection (Optional):

Before installation, connect the HDMI cable from the digital cluster to the HDMI to HDMI exchange box. Then connect the HDMI exchange box to a USB port on your Android player, as shown in the diagram below. After a successful connection, open the digital cluster, navigate to the navigation interface, and press the down button to activate the function.

Installation Video:

Official installation video demonstrating the process and features.

4. Operating Instructions

Once installed, configure your digital dashboard cluster using the following settings:

4.1. Fuel Tank Capacity Setting

Adjust the fuel tank capacity value to match your vehicle's actual fuel tank size. After setting, verify that the displayed remaining fuel level corresponds to your original dashboard's reading.

4.2. Model Selection

Navigate to Settings > Meter > Model Selection and choose your specific car model. After selection, turn off the engine, cut power, lock the car, and wait for 5 minutes before restarting. This ensures the settings are applied correctly.

4.3. Display Unit Configuration

In Settings > Display Unit, you can configure units for speed/meter (e.g., KM), temperature (e.g., C), and fuel consumption (e.g., L/100KM).

4.4. Dashboard Style

Access the dashboard style settings to adjust sport speed and RPM display. Options include 6000 RPM for diesel cars and 8000 RPM for gasoline cars.

4.5. Language Settings

Go to Settings > Language to select your preferred language. The system supports 11 different languages.

4.6. Carplay/Android Auto Connection

Enter the "Carplay" option. Once successfully connected, press down on the menu to choose options like "Adjust Region" or "Switch Connection". "Adjust Region" defines the interface display zone, while "Switch Connection" allows you to toggle between Carplay, Airplay, Android Auto, or HiCar. If you have an Android phone, select Android Auto for direct Bluetooth connection.

4.7. Trip Settings

To reset your subtotal mileage, navigate to the Trip data section and select "Reset subtotal mileage". Confirm by pressing OK.

4.8. UI Themes and Customization

The digital cluster offers a rich selection of UI themes and customization options to personalize your driving experience. You can choose from various styles, change startup logos, vehicle colors, pointer colors, and overall theme colors.

5. User Tips

• When hiding the original dashboard, you may only need to unscrew two 10mm bolts under the steering wheel. There is often enough space to conceal it without extensive modification.
• For Right-Hand Drive (RHD) cars, some minor trimming behind the dashboard might be necessary for a perfect fit.
• The Head-Up Display (HUD) functionality works effectively with this digital cluster.
• While the BC button on the stalk controls many display options, cycling through numerous settings can be a bit fiddly.

6. Specifications

7. Troubleshooting

• Installation Issues: If you encounter difficulties during installation, especially with specific car models (e.g., RHD cars requiring trimming), please contact our engineering support team for assistance.
• Activation Code: If an activation code is required for certain features, please contact customer service for prompt assistance.
• Compatibility: Ensure your car model and year are listed in the compatible models section. If you are unsure, provide a picture of your dashboard to customer service for verification before purchase.
• Functionality Issues: If any functions are not working as expected, or if you experience any problems within 365 days of receipt, please contact customer service.

8. Frequently Asked Questions (FAQ)

Q: Does this digital cluster require coding during installation?

A: No, this digital cluster is designed for plug-and-play installation and does not require any coding or programming.

Q: Is this product compatible with a BMW Z4 E89 iDrive 20i 2013?

A: The product is compatible with BMW 3 Series F30/F31/F34 (2013-2019) and BMW 4 Series F32/F33/F36 (2013-2019). Please check your specific model against this list. The Z4 E89 is not listed as directly compatible.

Q: Is it compatible with a BMW F30 328i 2013, gasoline model?

A: Yes, it is compatible with BMW F30 328i 2013 gasoline models.

Q: How do I hide the original dashboard after installing the new digital cluster?

A: You can typically unscrew two 10mm bolts under the steering wheel to create enough space to hide the original cluster. For some RHD cars, minor trimming behind the dashboard might be needed for a straight fit.

9. Warranty and Support

We are committed to providing high-quality products and excellent customer service. Your digital dashboard cluster comes with the following support:

• Quality Assurance: All products undergo strict quality tests before shipment.
• Firmware Updates: We provide free updates for firmware, software, UI, and GPS navigation maps.
• Technical Support: An engineering team is available to assist with installation. Our after-sales team provides one-on-one professional service for any installation problems.
• Customer Service: 24-hour customer service is available for any questions or issues.