1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Hoxiao 7862/9863 Car Multimedia Player. This advanced 10-inch QLED display unit features an 8-core processor, 4G and WiFi connectivity, Bluetooth 5.0, DSP sound processing, and supports Carplay and Android Auto for seamless smartphone integration. It is designed to enhance your driving experience with navigation, entertainment, and communication functionalities.
2. Specifications
| Feature | Specification |
|---|---|
| Brand Name | HoXiao |
| Display Size | 10" |
| Resolution | 1280*720 |
| Operating System | Android 10.0 OS |
| RAM | 8G |
| ROM | 128G |
| Chipset | 8581/7862 (optional) |
| Processor Type | 4 cores / 8 cores (optional) |
| Din | Double Din |
| Interface | Universal |
| Out Power | 50*4 |
| Voltage | 12 V |
| Item Weight | 1.6kg |
| Item Size | 250*188*148*123 mm |
| Max External Memory | 128G |
| Tuner Type | FM/AM/RDS |
| Preset Station | 18 |
| Built-in DVD Player | No |
| Built-in CD player | No |
| Is touch screen | Yes |
| Built-in Screen | Yes |
| TF/Micro SD Slot | 0 |
| Special Features | Built-In Speaker/Microphone, WiFi function, Support steering wheel control, Support 4G Network, Support Can-Bus, Built-in GPS, Mobile Phone, MP3 players, CarPlay, Android Auto, Reversing Input, Split Screen |
| Digital Media Format | CD, Mp3, MP4, WMA, JPEG |
| OSD Language | Multi-language support including English, Spanish, Russian, German, French, etc. |
| Certification | CE |
| Material | Aluminum alloy electronics |
| Warranty | 360 days |
3. Setup and Installation
Professional installation is recommended for this car multimedia player. Ensure the vehicle's power is disconnected before beginning installation. Refer to your vehicle's specific wiring diagrams for proper integration.
3.1 Wiring Connections
Carefully connect the provided wiring harness to the corresponding ports on the back of the unit and to your vehicle's electrical system. Ensure all connections are secure to prevent malfunctions.
- Power Connector: Connect to the vehicle's power supply (12V).
- USB Ports: Connect external USB devices for media playback or smartphone connectivity. The unit supports front USB connections.
- GPS Antenna: Connect the GPS antenna for navigation functionality.
- 4G Antenna: Connect the 4G antenna for cellular data connectivity (if applicable to your model).
- RCA Cables: For audio output to external amplifiers or video input/output.
- Camera Input: Connect a rearview camera or 360-degree camera system for enhanced parking assistance.
- CAN-Bus: Connect for integration with vehicle's existing systems (e.g., steering wheel controls, vehicle information display).
3.2 Mounting the Unit
Securely mount the 2-DIN unit into your vehicle's dashboard opening. Ensure it is flush and stable. Test all connections before fully reassembling the dashboard.
4. Operating Instructions
Your Hoxiao multimedia player runs on Android 10.0 OS, offering a wide range of features and customization options.
4.1 Basic Controls
The unit features both physical buttons and a responsive touchscreen for control.
- Rotary Knobs: Typically control volume (left) and tuning/selection (right).
- VOL +/-: Adjust volume.
- MENU: Access the main menu or switch between applications.
- NAVI: Quick access to navigation application.
- MUSIC: Quick access to music player.
- PHONE: Access Bluetooth phone functions.
- CAM: Switch to camera view (if connected).
- RST: Reset button (use a thin object to press).
4.2 Main Interface and Applications
The main screen provides quick access to essential functions like navigation, music, radio, and phone. You can customize the layout and select various UI themes.
4.3 Carplay and Android Auto
Connect your smartphone via USB to use Carplay (for iOS devices) or Android Auto (for Android devices). This allows you to access navigation, make calls, send messages, and listen to music directly from your phone's interface on the car's display.
4.4 Digital Sound Processor (DSP)
The built-in DSP allows for advanced audio customization. Adjust equalizer settings, sound field, bass filter, and speaker balance to optimize your listening experience.
4.5 Steering Wheel Control
The unit supports steering wheel controls, allowing you to change tracks, adjust volume, and answer calls without taking your hands off the wheel. This feature enhances convenience and safety. Configuration may be required in the system settings.
4.6 Video Demonstration
Watch this video for a demonstration of the user interface, DSP settings, Carplay/Android Auto connectivity, and various application functionalities.
5. Maintenance
To ensure the longevity and optimal performance of your multimedia player, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to clean the screen and exterior. Avoid abrasive cleaners or solvents.
- Software Updates: Periodically check for and install software updates to ensure the system runs smoothly and has the latest features and security patches.
- Temperature: Avoid exposing the unit to extreme temperatures, both hot and cold, for extended periods.
- Power Management: Ensure your vehicle's electrical system is in good condition to prevent power fluctuations that could damage the unit.
6. Troubleshooting
If you encounter issues with your Hoxiao multimedia player, refer to the following common troubleshooting steps:
- No Power: Check all power connections. Ensure the vehicle's ignition is on. Verify the fuse in the wiring harness.
- No Sound: Check speaker connections. Ensure volume is not muted or set too low. Verify audio settings in the DSP menu.
- Touchscreen Unresponsive: Try restarting the unit by pressing the RST button. If the issue persists, a factory reset might be necessary (note: this will erase user data).
- GPS Not Working: Ensure the GPS antenna is properly connected and has a clear view of the sky. Check GPS settings in the system menu.
- Bluetooth Connectivity Issues: Ensure Bluetooth is enabled on both the unit and your phone. Delete previous pairings and try reconnecting.
- Carplay/Android Auto Not Connecting: Ensure your phone is compatible and the USB cable is functioning correctly. Try a different USB port if available. Check phone settings for Carplay/Android Auto permissions.
- Camera Display Issues: Verify camera input connections. Ensure the camera is powered correctly. Check camera settings in the unit's menu.
6.1 User Tips
- Front USB: Utilize the front USB port for easy access to media or for connecting your smartphone for Carplay/Android Auto.
- 360 Camera Support: If you have a 360-degree camera system, ensure it is properly wired to the unit's camera input for a comprehensive view around your vehicle.
7. Warranty and Support
Your Hoxiao Car Multimedia Player comes with a 360-day warranty from the date of purchase, covering manufacturing defects. For technical support, warranty claims, or service inquiries, please contact your retailer or the manufacturer directly. Keep your proof of purchase for warranty validation.
