MEKEDE Car Radio Android Screen User Manual

1. Important Safety Information

1.1. General Warnings

In order to ensure the personal safety of yourself, your car, and others, please be sure to meet the following basic requirements:

1. Please read all relevant instructions carefully before using this device. Any damage to the unit caused by failure to follow the instructions will void the warranty.
2. In order to ensure driving safety and avoid violating traffic rules, please do not watch programs and operate the machine while driving.
3. To avoid short circuit, do not expose this unit to rain.
4. In order to prevent short circuit, please do not place or leave any metal objects (such as coins or metal tools) inside the device.
5. Please use the machine according to this manual. Do not open the machine for maintenance by yourself. If maintenance is required, please go to a professional maintenance station for service.
6. When the engine is off, do not use the car audio for a long time, otherwise it will drain the electricity in the battery.
7. Do not insert objects into ventilation slots or other openings of the device.
8. Do not touch, rub, or knock the screen with sharp objects.

2. Product Overview

The MEKEDE Car Audio-visual Navigation System is an upgraded Android system navigation product integrating GPS navigation, WiFi Internet access, car entertainment, and fashion entertainment. It features advanced intelligent voice navigation technology for detailed navigation information and a rich entertainment system.

2.1. Package Contents

2.2. Specifications

3. Setup and Installation

3.1. Power ON/OFF

Turn on: When you plug in the car key and turn on the ACC power supply on the car, the device will automatically turn on and display the start-up LOGO animation.

Shut down: When you take off the car key and turn off the ACC power supply on the car, the device will automatically shut down.

3.2. Connecting the Rear View Camera

Follow these steps to connect the rear view camera:

1. Red cable (2) is connected to the back light "+".
2. Black cable (1) is connected to the "GND".
3. The reverse detection cable (4) (Brown color) is connected to the red cable (3) which is extending from the video output cable.

3.3. Back of the Host Device (Wiring Diagram)

Refer to the diagram below for the connections on the back of the host device. If your car has a canbus, please use the provided cable to connect.

3.4. Steering Wheel Control Setup

If your unit includes a canbus box:

1. Before starting the setup, please confirm the canbus box and 8pin serial cable are connected to the multimedia unit.
2. Then, refer to the provided picture to set your car model in the system settings.

If your unit does NOT include a canbus box:

Refer to the photo to manually set the steering wheel controls. Connect the positive and negative poles of the steering wheel control line of the original car with the positive and negative poles of the square control line of the machine. Press the keys on the steering wheel one by one to complete the settings of all keys.

4. Operating Instructions

4.1. Panel Buttons

Refer to the physical panel for the corresponding button functions:

• POWER: Short press to turn on (if off), long press to turn off the screen (if on).
• VOLUME (+/-): Adjusts volume up or down.
• HOME: Returns to the main interface from any application.
• RETURN: Returns to the previous interface or closes the dialog.
• MIC HOLE: Microphone input.
• RST HOLE: Reset button.

4.2. Main Interface

Click the physical Home button or the Home icon on the screen to enter the main interface. Swipe left and right to navigate through pages. Pull down from the top of the screen to access quick settings for Wi-Fi, Bluetooth, screen saver, brightness, and volume.

4.3. Applications

Tap the Applications icon to open the app interface, which includes multiple built-in and third-party apps. Hold down the interface and swipe left and right to turn the page. To install third-party applications, download the APK file to a memory card or USB flash drive, insert it into the unit, and use the file manager to install the APK.

4.4. Music Player

The music player supports MP3, WMA, WAV, M4A, MID, etc. files from USB, SD card, and built-in hard disk. Access it from the main interface or by double-clicking an audio file in the file browser.

4.5. Bluetooth Functions (Phone & Music)

To use Bluetooth, pair your mobile phone with the car radio. Turn on Bluetooth on your phone, open the Bluetooth pairing interface on the unit, and search for devices. Select the unit (e.g., CarBt-XXXX) and enter the PIN code (default: 0000 or 1234) to connect. Once paired, you can access contacts, make calls, and stream Bluetooth music.

4.6. Car-play and Android Auto

The car multimedia player comes with Car-play and Android Auto functions, eliminating the need for additional accessories. Follow the on-screen connection steps to use these features wirelessly via Bluetooth or via USB cable.

4.7. GPS Navigation

The unit features a built-in GPS positioning system with omni-directional map display and real-time traffic conditions. You can use various navigation apps like iGo, Sygic, Yandex, Google Maps, Waze, and AMAP.

4.8. FM Radio

The FM radio supports automatic and manual station search. You can drag station icons to organize your channel list. The system will automatically resume the last played station when switched back to radio mode.

4.9. Video Playback

Tap the Video icon in the Applications interface to enter the Video File List. The video file displays the cover picture, video name, and playing duration. Click a video file to enter the video play screen.

4.10. System Settings

Click the Settings icon to access system settings. Here you can adjust WLAN, navigation, display, wallpaper, reverse camera settings, radio settings, date and time, key learning, and view 'About' information.

4.11. Theme, Screensaver, and Wallpaper

In the Applications interface, tap the Theme icon to customize themes, screensavers, and wallpapers. You can choose from pre-installed themes or download updates. You can also set custom images as wallpaper from your album.

4.12. Steering Wheel Control

This feature allows you to control music and hands-free calling for safety. The head unit supports digital steering wheel control (SWC).

4.13. Reversing Video System

The system provides a clear rear-view video when reversing, filling blind spots. It includes a third-speed distance reference line for judgment and displays astern radar on the left side to inform the driver of surrounding obstacles.

4.14. ADAS DVR (Optional)

The optional ADAS DVR provides anti-collision warning features, including front vehicle distance prediction, front vehicle anti-collision warning, and lane departure warning to enhance driving safety.

4.15. Multi-language Support

The system supports a wide range of languages including English, German, French, Spanish, Italian, Portuguese, Russian, Dutch, Polish, Japanese, Simplified and Traditional Chinese, Arabic, and more.

4.16. Product Demonstration Video

5. Maintenance

5.1. Cleaning Equipment

• If the panel of the device is stained, you can use a clean soft cloth, such as a cleaning cloth, to wipe off the stains.
• If the panel is very dirty, wipe off the dirt with a neutral detergent, and then wipe off the detergent with a clean soft cloth.
• CAUTION: Using cleaning sprays directly on the device may affect mechanical parts. Do not use a hard cloth or volatile liquid (such as thinner or alcohol) to wipe the panel, as this may scratch the surface or erase characters.

6. Troubleshooting

6.1. General Issues

• No Power: Check car key position (ACC ON), ensure all power cables are securely connected. Verify car battery charge.
• No Sound: Check volume settings, ensure speakers are connected correctly, and verify audio source selection.
• Bluetooth Connection Issues: Ensure Bluetooth is enabled on both the unit and your phone. Re-pair the devices if necessary. Check PIN code (default 0000 or 1234).
• Navigation Not Working: Ensure the GPS antenna is properly connected and the unit is receiving satellite signals. Avoid areas with poor reception (tunnels, tall buildings). Update navigation maps if outdated.
• Steering Wheel Controls Not Responding: Verify correct wiring for steering wheel control. If using a canbus box, ensure it's connected and the car model is correctly set in system settings. If not using a canbus, perform key learning as described in the setup section.
• System Freeze/Unresponsive: Use the RST HOLE (reset button) to restart the unit.

6.2. Factory Reset

To perform a factory data reset, navigate to System Settings > Factory Settings and enter the password "8888". Then click "Restore Factory Settings". Be aware that this will delete third-party software and current system settings. You will need to reinstall any necessary APKs. Exercise caution when performing this operation.

7. Warranty and Support

7.1. Warranty Information

The product comes with a 2-year manufacturer's limited warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.

Defective items MUST be reported and returned within the warranty period (and in the original packaging if possible). You must provide the defect details and your order number. Items with an expired warranty will not be repaired or replaced.

7.2. Additional Resources

A user manual in PDF format is available for download. Please refer to the official product page or contact customer support for the link: User manual (PDF)

8. User Tips

• Battery Drain Prevention: To prevent battery drain, ensure the automatic shutdown feature is correctly configured in the system settings. This will power off the unit when the car engine is off for an extended period.
• Optimal Performance: Regularly check for system updates and navigation map updates to ensure optimal performance and access to the latest features and routes.
• Screen Protection: Consider using a screen protector to prevent scratches and damage to the touch screen.