1. Introduction
Thank you for choosing the JIUYIN 1Din 6.28-inch Wireless CarPlay Android Auto IPS Touch Screen Universal Car Radio. This device is designed to enhance your driving experience with advanced multimedia and connectivity features. It features a Linux operating system, a responsive capacitive touch screen, and supports wireless CarPlay and Android Auto for seamless smartphone integration. This manual provides essential information for installation, operation, and maintenance to ensure optimal performance and longevity of your car stereo.
Figure 1: JIUYIN 1Din 6.28-inch Car Radio with main interface
2. Package Contents
Please check the package carefully to ensure all items are present:
- Car Stereo Unit (6.28-inch)
- Backup Camera Cable + USB
- RCA Cable
- Power Cable
- Mounting Brackets (2 pcs)
- User Manual
- Remote Control
- External Microphone
Figure 2: Included accessories
3. Product Overview
3.1 Dimensions and Interfaces
The car stereo features a compact 1Din chassis with a 6.28-inch IPS full-laminated display. Key interfaces include USB ports, a Type-C port for fast charging, and various rear connections for power, radio antenna, and camera input.
Figure 3: Product dimensions and rear interfaces
Figure 4: Multi-interface design (USB and Type-C)
3.2 Control Knob
A physical knob is provided for intuitive control, allowing quick volume adjustments and one-click mute functionality.
Figure 5: Entity knob for control
4. Installation
This universal car radio is designed for single DIN openings and features a wide screen that fits many older car models. All included harnesses are plug-and-play for simplified installation.
4.1 Pre-Installation Check
- Ensure your vehicle has a standard single DIN slot.
- Disconnect the vehicle's battery before starting installation to prevent electrical shorts.
- Identify the existing wiring harness in your vehicle.
4.2 Wiring Connections
Connect the provided power cable, RCA cable, and backup camera cable to the corresponding ports on the car stereo and your vehicle's wiring system. Refer to the wiring diagram in the included User Manual for detailed connections.
4.3 Mounting the Unit
Use the provided mounting brackets to secure the car stereo into the single DIN slot of your vehicle's dashboard. Ensure it is firmly in place.
Figure 6: Before and after installation example
Figure 7: Installation examples in different car models
5. Operation
5.1 Wireless CarPlay & Android Auto
The unit supports wireless Apple CarPlay and Android Auto, allowing you to integrate your smartphone for navigation, music, calls, and more without a physical cable.
- For iPhone (CarPlay): Ensure Bluetooth and Wi-Fi are enabled on your iPhone. On the car stereo, select the CarPlay icon. Follow the on-screen prompts to pair your iPhone via Bluetooth. Once paired, CarPlay will launch automatically.
- For Android Phone (Android Auto): Ensure Bluetooth and Wi-Fi are enabled on your Android phone. On the car stereo, select the Android Auto icon. Follow the on-screen prompts to pair your Android phone via Bluetooth. Android Auto will then connect wirelessly.
Figure 8: Wireless CarPlay and Android Auto interfaces
5.2 Mirror Link (Screen Mirroring)
The device supports screen mirroring for both iOS and Android phones, allowing you to display your phone's screen directly on the car stereo.
Video 1: iPhone Screen Mirroring (AirPlay) Setup
5.3 Bluetooth Connectivity
Pair your smartphone via Bluetooth for hands-free calling and wireless audio streaming. Access your phone's contacts and call history directly from the car stereo.
5.4 FM Radio
Tune into your favorite FM radio stations. The unit supports preset stations for quick access.
5.5 USB & Type-C Media Playback and Charging
Connect USB flash drives to the front USB port for playing music or videos. The Type-C interface provides fast charging for mobile phones.
5.6 Voice Control (Siri)
Utilize voice commands for various operations, such as navigation, making calls, playing music, and checking weather, by calling Siri (when connected to an iPhone).
Figure 9: Siri voice control capabilities
5.7 Reversing Camera Support
If an optional AHD reverse camera is connected, the car stereo will automatically switch to the reversing image when you engage reverse gear, providing a safer parking experience.
Figure 10: Reversing camera display
5.8 Steering Wheel Control (SWC)
The unit supports steering wheel control, allowing you to manage audio functions without taking your hands off the wheel. Ensure proper wiring during installation.
6. Maintenance
- Cleaning the Screen: Use a soft, lint-free cloth to gently wipe the screen. For stubborn smudges, slightly dampen the cloth with water or a screen-cleaning solution. Avoid harsh chemicals or abrasive materials.
- General Cleaning: Keep the unit free from dust and debris. Use a soft brush or compressed air to clean around buttons and ports.
- Avoid Liquids: Do not spray liquids directly onto the unit.
- Temperature: Avoid exposing the unit to extreme temperatures, which can affect its performance and lifespan.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No power to the unit | Incorrect wiring; Blown fuse; Vehicle battery issue | Check power cable connections; Inspect vehicle fuses; Verify vehicle battery charge |
| No sound | Volume too low/muted; Incorrect speaker wiring; Amplifier issue | Increase volume, check mute status; Verify speaker connections; Consult a professional if amplifier is suspected |
| CarPlay/Android Auto not connecting wirelessly | Bluetooth/Wi-Fi off on phone; Incorrect pairing; Software glitch | Ensure phone's Bluetooth/Wi-Fi is on; Re-pair the device; Restart both phone and car stereo |
| Touch screen unresponsive | Temporary software issue; Screen damage | Restart the car stereo; If problem persists, contact support |
| Backup camera not displaying | Incorrect camera wiring; Camera malfunction; Reverse trigger not connected | Check camera connections; Ensure reverse trigger wire is correctly installed; Test camera functionality |
8. Specifications
| Feature | Description |
|---|---|
| System | Linux |
| Processor Type | 7388 amplifier |
| Display Size | 6.28 Inches |
| Resolution | 1280*452 |
| Screen Type | IPS Touch Screen, Full-Laminated Display |
| Din Size | One Din |
| Out Power | 4*45W |
| Voltage | 12 V |
| Item Weight | 0.8 kg |
| Interface | USB, Type-C |
| Special Features | Built-In Speaker/Microphone, WiFi function, Built-in GPS, Mobile Phone, MP3 players, DSP, CarPlay, Android Auto, Reversing Input, Split Screen, Support steering wheel control |
| Digital Media Format | CD, DVD-R/RW, DVD-RAM, VIDEO CD, Mp3, MP4, WMA, JPEG |
| OSD Language | Chinese (Simplified), Arabic, German, Russian, French, Portuguese, Hebrew, Spanish, Italian |
| Material | ABS |
| Preset Station | FM Radio |
Figure 11: Product parameters
9. User Tips
- Easy Installation: The plug-and-play harnesses simplify the installation process, making it accessible even for those with limited experience.
- Universal Fit: The wide screen design is specifically made to match the radio position of many older car models, ensuring a good fit and integrated look.
- Wireless Convenience: Take full advantage of wireless CarPlay and Android Auto for a clutter-free dashboard and seamless access to your phone's features.
- Physical Knob Control: Use the physical knob for quick and safe volume adjustments and muting while driving, reducing distractions.
10. Warranty and Support
This JIUYIN car stereo comes with a One Year Warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For technical support, troubleshooting assistance, or warranty claims, please contact your retailer or the JIUYIN customer service team. Please have your purchase receipt and product model number (D23M) ready when contacting support.
