1. Introduction
The JOYING Universal Android 13 Car Radio Stereo Head Unit is a state-of-the-art multimedia system designed to enhance your in-car entertainment and navigation experience. Featuring a high-resolution display available in multiple sizes (10.1", 11.6", 13.3", 15.1"), it runs on Android 13 and offers advanced functionalities like automatic screen rotation, built-in CarPlay and Android Auto, powerful sound processing, and extensive connectivity options.
2. Setup and Installation
2.1. Package Contents
Before beginning installation, please verify that all items listed below are present in your package:
Figure 2.1: Included Package Contents
- Display Screen (10.1", 11.6", 13.3", or 15.1" depending on your purchase)
- Chassis
- Double Din Cage
- Left & Right Brackets
- Reinforced Shims
- M4x4x7 Screws (14 pieces)
- Screen Ribbon Cable
- WiFi Antenna (x1)
- GPS Antenna (x1)
- 4G Antenna (x2)
- External Microphone (x1)
- USB Cable (x2)
- AR Cable (x1)
- ISO Cable (x1)
- Installation Manual
- User Manual
Note: Only the screen size you purchased is included in the package. The factory radio-mounting bracket and its screws are not included.
2.2. Dimensions
Figure 2.2: Display Screen Dimensions
- 10.1 inch: 240mm x 150mm (1280x800P resolution)
- 11.6 inch: 272mm x 172mm (1920x1080P resolution)
- 13.3 inch: 310mm x 192mm (1920x1080P resolution)
- 15.1 inch: 350mm x 215mm (1920x1080P resolution)
Chassis dimensions: 178mm (width) x 110mm (depth) x 86mm (height).
2.3. Installation Steps
Please refer to the included Installation Manual for detailed diagrams and instructions. A PDF version of the user manual is available for download at: User Manual (PDF).
-
Assemble Brackets to Double Din Cage:
Attach the left & right brackets to the double din cage using 8 supplied M4x4x7 screws (4 on top, 4 on bottom). The fixing position of the brackets can be extended or telescoped to achieve the best fit for your car's center console.
Figure 2.3.1: Attaching Brackets to Double Din Cage
-
Fasten Factory Radio-Mounting Bracket:
Secure your vehicle's factory radio-mounting bracket to the JOYING left & right brackets using factory mounting screws (M5x6 MAX). Ensure the screw holes of the double din cage align with your factory bracket, and tighten screws at a minimum of two locations on each side.
-
Secure Reinforced Shims to Chassis:
Attach the reinforced shims to the chassis using 2 supplied M4x4x7 screws. Before this step, ensure you have correctly set up the KEY/CAN, TF CARD, and SIM CARD as per the Basic Product Operation instructions.
-
Insert and Secure Chassis:
Slide the chassis into the double din cage and secure it in place with 2 supplied M4x4x7 screws at the front and bottom.
-
Connect Display Cable and Mount Screen:
Connect the display cable. Align the four plastic clips from the screen with the holes on the main unit. Gently push the outer part of the screen until all four clips are securely in place. The position of these clips can be adjusted to move the screen up or down as needed for installation.
2.4. Wiring Diagram
The following diagram illustrates the various input and output ports on the chassis. Ensure all connections are made correctly according to your vehicle's wiring and the accessories you are installing.
Figure 2.4.1: Chassis Rear Panel and Wiring Ports
Key Ports:
- KEY-CAN: For steering wheel control and CAN-Bus integration (requires optional Can-Bus cable).
- TF CARD: Micro SD card slot for additional storage.
- LCD: Display screen connection.
- RST: Reset button.
- SIM CARD: 4G SIM card slot for mobile data.
- AVM860 Camera: Input for AR Camera.
- WiFi: Independent WiFi antenna connection.
- GPS ANT: GPS antenna connection.
- 4G DIV / 4G-PRI: 4G antenna connections.
- Video IN: Video input.
- CEN / SUB OUT: Center and Subwoofer audio outputs.
- Coaxial / Optical: Digital audio outputs.
- HDMI OUT: HDMI output for external displays.
- USB-OTG / USB: USB ports for data and charging.
- MIC: External microphone input.
- Radio-ANT: Radio antenna input.
- Power: Power input.
- Fuse: Power fuse.
3. Operating Instructions
3.1. Basic Operation and User Interface
Your JOYING head unit runs on Android 13, providing a familiar and intuitive user interface. Navigate through apps and settings using the touchscreen. The main screen typically displays quick access to navigation, music, radio, Bluetooth, video, and other frequently used applications.
Figure 3.1.1: Android 13 User Interface
3.2. Automatic Rotatable Screen
The head unit features an automatic rotatable screen, allowing you to switch between portrait and landscape orientations. This is particularly useful for different types of content, such as video playback (landscape) or navigation (portrait).
Video 3.2.1: Demonstration of Automatic Screen Rotation
The video above demonstrates the screen's ability to rotate manually. Starting at 0:35 in the video, it shows how to manually rotate the screen between portrait and landscape modes.
3.3. Multimedia and Connectivity
-
High-Quality Sound: Equipped with a TDA7851 DSP chip, 48-band graphic equalizer, and 4x50W max output power for superior audio. Supports aftermarket amplifiers with 4 audio outputs, 1 SUB output, Fiber Optical Output, SPDIF Coaxial Output, and Center Channel Output.
Figure 3.3.1: Audio Features and Outputs
-
WiFi Connectivity: Features an independent WiFi antenna for stable signal quality and fast internet access. Supports 802.11a/b/g/n/AC standard on 2.4GHz/5GHz spectral bands.
Figure 3.3.2: WiFi Antenna and Connectivity
-
CarPlay & Android Auto: Connect your mobile phone via USB cable or Bluetooth to access apps, navigation, calls, and music on the larger screen. Note: When switching to vertical screen mode, you may need to reconnect CarPlay or Android Auto.
Figure 3.3.3: CarPlay and Android Auto Integration
-
Split-screen Multitasking: Run two applications simultaneously on the screen. Tap the recent apps icon, find the app to run in split-screen, click its split-screen button, then select a second app.
Figure 3.3.4: Split-screen Multitasking
-
HDMI Output: A full digital image and sound-sending interface that can send uncompressed audio and video signals. Supports projection screen display for passengers and on-screen display for drivers (1080P clear picture, zero delays). HDMI cable not included.
Figure 3.3.5: HDMI Output Functionality
3.4. Personalized Settings
Customize your head unit experience with various settings:
- Car Boot Logo: Set a custom logo for startup.
- Customizable Wallpapers: Choose from various wallpapers to personalize your interface.
- Changeable Button Color: Adjust the color of the interface buttons.
- Adjustable Screen Brightness: Control screen brightness for optimal visibility day or night.
Figure 3.4.1: Personalized Settings Options
3.5. Other Features
- Fast Boot: Quick startup time.
- GPS Navigation: Built-in GPS for reliable navigation.
- AM/FM Radio: Access to your favorite radio stations.
- Hands-free Call: Bluetooth for safe calling while driving.
- Picture-in-Picture: Display a small video window over other applications.
- 3 USB Ports: Multiple USB connections for devices.
- Micro SD Card Slot: Expandable storage.
- 4G SIM Card Slot: For mobile data connectivity.
Figure 3.5.1: Additional Features
3.6. Steering Wheel Control
The unit supports steering wheel control, allowing you to easily switch songs, radio channels, and adjust volume for a safer and more enjoyable journey. Note: If your car has a CAN system, you may need to purchase an extra Can-Bus cable to enable this feature.
Figure 3.6.1: Steering Wheel Control
3.7. Optional Accessories
Enhance your driving experience with these optional accessories (not included in the package):
- OBD2: Connects via Bluetooth to retrieve real-time data and trouble codes from your vehicle computer.
- TPMS (Tire Pressure Monitoring System): Monitors and displays tire pressure for safer driving.
- AR Front Camera: Records the front road automatically while driving.
- AR Rear Camera: Switches to reverse display automatically when reversing the car.
Figure 3.7.1: Optional Accessories
4. Maintenance
- Cleaning: Use a soft, dry cloth to clean the screen and unit. Avoid abrasive cleaners or solvents.
- Software Updates: Periodically check for software updates to ensure optimal performance and access to new features. Updates can usually be found in the system settings or on the manufacturer's website.
- Cooling System: The unit features a dual heat sink design for superior heat dissipation. Ensure proper ventilation around the unit to prevent overheating. The system includes fan control that activates automatically if the CPU temperature or radio volume exceeds a set warning value.
Figure 4.1: Cooling System
5. Troubleshooting
- No Power: Check all power connections and the fuse. Ensure the vehicle's ignition is on.
- No Sound: Verify speaker connections, volume levels, and audio source selection. Check if the mute function is active.
- Screen Not Responding: Try restarting the unit. If the issue persists, use the RST (Reset) button on the chassis.
- CarPlay/Android Auto Disconnects in Vertical Mode: If CarPlay or Android Auto disconnects when switching to vertical screen mode, simply reconnect your phone to re-establish the connection.
- GPS Signal Issues: Ensure the GPS antenna is properly installed and has a clear view of the sky.
- WiFi Connectivity Problems: Check the WiFi antenna connection and ensure you are within range of a known network.
6. Specifications
| Feature | Specification |
|---|---|
| Processor Type | Qualcomm Snapdragon 6125 |
| Operating System | Android 13 |
| RAM | 8G |
| ROM | 128G |
| Display Size | 10", 11", 15.4", 13.3inch (various models) |
| Resolution | 1920*1080 (for 11.6", 13.3", 15.1"), 1280*800 (for 10.1") |
| Din | Double Din |
| Out Power | 50W*4 |
| Voltage | 12 V |
| Item Weight | 4.0kg |
| Item Size | 10.1" 11.6" 13.3" 15.1" |
| Max External Memory | 64G (TF/Micro SD Slot) |
| TF/Micro SD Slot | 1 |
| Interface | USB/RCA/Coaxial out/Subwoofer/Video IN |
| Special Features | Built-In Speaker/Microphone, WiFi function, Support steering wheel control, Support 3G Network, Support 4G Network, Support Can-Bus, Built-in GPS, Charger, Mobile Phone, MP3 players, DSP, CarPlay, Android Auto, Reversing Input, Split Screen |
| Digital Media Format | Mp3, MP4, WMA, JPEG |
| OSD Language | Multi-language support (Chinese, Arabic, English, German, Russian, French, Spanish, etc.) |
| Material | Metal+ABS |
| Origin | Mainland China |
| For Vehicle Brands/Model | Universal |
| Is touch screen | Yes |
| Built-in Screen | Yes |
| Built-in DVD Player | No |
| Built-in CD player | No |
| High-concerned chemical | None |
| Certification | NONE |
7. User Tips
- Vehicle Compatibility: This is a universal head unit. However, for specific vehicle models like GMC Terrain 2016 or Kia Cadenza, it is recommended to consult with a professional installer or the manufacturer to ensure full compatibility and necessary adapters.
- Screen Orientation: Utilize the automatic screen rotation feature to optimize your viewing experience for different tasks, such as landscape for videos and portrait for navigation.
- CarPlay/Android Auto Reconnection: If you experience a brief disconnection of CarPlay or Android Auto when rotating the screen, simply reconnect your device.
- Customization: Explore the personalized settings to set your preferred car boot logo, wallpapers, button colors, and screen brightness for a tailored user experience.
8. Warranty and Support
All JOYING head units are tested thoroughly before shipping and come with a 24-month Manufacturer Warranty. This warranty does not cover damage resulting from improper installation, accidents, misuse, abuse, incorrect wiring, or operating the unit with incorrect voltage against the instructions in this manual.
- Within One Month: If the product has a problem, a new replacement can be provided. Buyers are responsible for return shipping fees.
- After One Month (within one year): Free repair service is available. Buyers are responsible for return shipping fees.
- After One Year: Free repair service is available. Buyers are responsible for two-way shipping fees.
For further assistance or to view the full user manual in PDF format, please refer to the provided documentation or visit the JOYING Factory Store.
