1. Introduction
This manual provides comprehensive instructions for the installation, operation, and maintenance of your CARabc 12.3-inch Carplay Touchscreen. This device is designed to upgrade your vehicle's multimedia system while retaining original car functions. Please read this manual thoroughly before installation and use to ensure proper functionality and to prevent damage.
2. Compatibility
This CARabc 12.3-inch Carplay Touchscreen is specifically designed for Mercedes Benz C, GLC, and V Class W205 W447 vehicles manufactured between 2016 and 2019, provided they are equipped with the NTG5.0 system. Before purchasing or installing, verify that your car's system is NTG5.0. This unit is not compatible with NTG4.0, NTG4.5, or NTG4.7 systems.
Image 2.1: Visual guide for identifying compatible and incompatible Mercedes Benz dashboard systems.
To confirm compatibility, compare your car's dashboard and original system interface with the images provided. If you are uncertain, consult with a professional or contact CARabc support.
3. Product Features
The CARabc 12.3-inch Carplay Touchscreen enhances your driving experience by integrating modern multimedia functionalities while preserving the original car system. Key features include:
- Display: 12.3-inch HD resolution screen (1920 x 720).
- Operating System: Linux system.
- Connectivity: Wireless CarPlay, Wireless Android Auto, Wireless MirrorLink, Bluetooth.
- Audio: Adjustable EQ mode, support for two sound modes (AUX & Bluetooth).
- Camera Support: Compatible with factory original reverse camera, parking radar, and aftermarket reverse cameras. Supports front view camera DVR (CVBS input).
- Control: Touch control, steering wheel button control (voice control, Tel buttons), and original knob control.
- Automatic Light Sensitivity: Adjusts day and night modes based on your car's original headlights.
Image 3.1: Overview of the product's main features and interface icons.
Image 3.2: Icons for expanded functions available on the touchscreen.
4. Setup and Installation
Installation of the CARabc 12.3-inch Carplay Touchscreen requires removal of the car dashboard to connect the necessary wiring. It is recommended that installation be performed by a qualified professional. If you choose to install it yourself, ensure you have the correct tools and research the procedure thoroughly.
4.1 Important Installation Note
Before finalizing the installation and reassembling your dashboard, it is crucial to test all functions of the new screen. Many functional problems are caused by incorrect cable connections or setup. If you encounter any issues, contact CARabc support for assistance. Do not return the product directly before seeking help, as most issues can be resolved with professional guidance.
4.2 Included Components
The package includes the 12.3-inch touch screen, a power cable, an LVDS/USB cable, and a bracket for mounting.
Image 4.1: Product information and included installation components.
5. Operating Instructions
5.1 Core Functions
The touchscreen supports Wireless CarPlay, Wireless Android Auto, Wireless MirrorLink, and Bluetooth connectivity. These functions allow for seamless integration of your smartphone for navigation, music, calls, and other applications.
Image 5.1: Examples of wireless smartphone integration features.
5.2 Switching Between Systems
The unit allows you to easily switch between the new Linux system interface and your original Mercedes Benz OEM car system. To access the original system, click on the "OEM Car Info" icon on the touchscreen. You can return to the Linux system by touching any part of the screen.
Image 5.2: Interface for switching between the new and original car systems.
6. Camera Functions
The CARabc touchscreen supports your vehicle's factory original reverse camera and parking radar. It also accommodates aftermarket reverse cameras and 360-degree cameras. When the vehicle is shifted into reverse, the camera view will automatically display on the screen.
Image 6.1: Display of reverse camera functionality.
7. Day and Night Mode
The screen features automatic light sensitivity. When your car's original headlights are turned on, the screen will automatically switch to night mode. When the headlights are turned off, it will revert to day mode, optimizing visibility and reducing glare for safer driving.
Image 7.1: Automatic day and night mode adjustment.
8. Retaining Original Car Controls
The CARabc 12.3-inch Carplay Touchscreen is designed to integrate seamlessly with your vehicle without altering any of the original car's settings or controls. This includes the original car radio, joystick, reversing camera, and all physical buttons. The system utilizes the original CANBUS protocol to ensure full compatibility.
Image 8.1: Examples of original car functions retained after installation.
9. Specifications
| Feature | Specification |
|---|---|
| Model Number | YF-IG6L-H2OW-UK |
| Screen Size | 12.3 Inches |
| Resolution | 1920 x 720 HD |
| Operating System | Linux |
| Connectivity Technology | Bluetooth, Wireless CarPlay, Wireless Android Auto, Wireless MirrorLink |
| Special Features | Apple CarPlay, Touchscreen, Voice Control, Automatic Light Sensitivity |
| Vehicle Service Type | Car |
| Mounting Type | Dashboard Mount |
| Item Weight | 2.23 pounds |
| Package Dimensions | 17.63 x 8.78 x 6.73 inches |
10. Troubleshooting
If you encounter any issues with your CARabc 12.3-inch Carplay Touchscreen, please review the following common troubleshooting steps:
- No Power/Display: Ensure all power cables are securely connected. Check vehicle's fuse box if necessary.
- No Sound: Verify that the audio output mode is correctly set (AUX or Bluetooth). Check volume levels on both the touchscreen and your car's original system.
- CarPlay/Android Auto Connection Issues: Ensure your phone's Bluetooth and Wi-Fi are enabled. For wireless connections, ensure the phone is paired correctly. Try restarting both the touchscreen and your phone.
- Original Car Functions Not Working: Double-check all cable connections, especially those related to the original car system (e.g., LVDS cable). Incorrect wiring is a common cause for such issues.
- Screen Unresponsive: Attempt a soft reset by turning off the car's ignition and restarting. If the issue persists, check for loose connections.
- Image Distortion/Flickering: Ensure all video cables are properly seated.
For persistent issues or complex problems, refer to the Warranty and Support section for contact information. Many problems can be resolved with remote technical assistance.
11. Maintenance
To ensure the longevity and optimal performance of your CARabc 12.3-inch Carplay Touchscreen, follow these maintenance guidelines:
- Cleaning: Use a soft, lint-free cloth to clean the screen. For stubborn smudges, lightly dampen the cloth with water or a screen-safe cleaner. Avoid harsh chemicals, abrasive materials, or excessive moisture.
- Temperature: Avoid exposing the device to extreme temperatures, both hot and cold, for extended periods.
- Physical Protection: Protect the screen from direct impact or sharp objects.
- Software Updates: Periodically check the manufacturer's website or contact support for any available software updates to improve performance and add new features.
12. Warranty and Support
Every CARabc 12.3-inch touchscreen comes with a 24-month warranty and lifetime technical support. If you have any questions during installation or use, or encounter any issues, please contact CARabc customer service directly. We provide one-to-one engineer service to assist you. Professional guidance can help resolve most problems efficiently.
Please do not return the product before consulting with our support team, as many issues can be resolved through troubleshooting or remote assistance.
Contact Information: Please refer to your purchase documentation or the official CARabc website for the most current support contact details.
