1. Product Information
This document provides essential information for the SINOSMART Android Car Radio / Navigation Head Unit, designed as an in-vehicle multimedia and navigation device. The SH series includes models SH422, SH842, SH844, SH888, and SH886, with configurations varying by batch (e.g., 4+64, 8+128, 8+256). It operates on Android 11, 12, or 13 (depending on the model/version) and requires a DC 12V vehicle power supply via a dedicated harness.
Key Features
- 9” Full-Lamination QLED Display for clearer visuals, vivid colors, and reduced reflections.
- Sleek floating screen design replaces factory radio and air vents.
- Android OS with built-in GPS, WiFi, Bluetooth, USB, and popular app support.
- Supports wireless/wired CarPlay and Android Auto.
- Built-In WIFI/4G Network for internet connectivity.
- GPS Navigation with real-time updates and traffic info.
- Radio with RDS for crystal-clear reception.
- Steering Wheel Controls for convenient operation.
- Bluetooth for hands-free calls, music streaming, and OBD connectivity.
- 1080P Video Playback for high-definition media.
- Mirror Link to mirror your phone's screen.
- App Installation: Download and install apps from the Google Play Store.
2. Safety & Warnings
Important Safety Information
- Read all instructions before installation and use.
- Professional installation is recommended. Incorrect wiring may cause malfunction, vehicle error messages, or damage.
- Disconnect the vehicle battery (if required by the vehicle manufacturer) before wiring.
- Do not modify the product, wiring harness, or connectors.
- Keep wiring away from moving parts, sharp edges, and heat sources.
- Do not operate or configure the device while driving.
- If the product appears damaged, stop using it and contact the seller for support.
3. Setup & Installation
Before Installation
- Check all items in the package before installation.
- Confirm your vehicle model/year and the original radio system type to select the correct harness and model.
- Test the main unit and key functions (power on, display, sound, basic controls) before final assembly.
- Plan cable routing to avoid pinching and interference.
Installation (General Guidance)
Installation steps vary by vehicle and kit. Always follow the packing list and any kit-specific wiring diagram provided with your order. In general:
- Remove the original unit using appropriate tools and procedures.
- Connect the dedicated harness (do not cut OEM wiring).
- Connect accessories as needed (GPS antenna, USB, microphone, camera input, etc.).
- Mount the unit securely and test all functions before reassembling trims.
Installation is simple for DIY users. Just remove your factory radio, install the new unit using the provided frame and harness, and plug everything in — no cutting or splicing required. The package includes a factory-style frame and plug-and-play harness to ensure a seamless and clean fit with your original dashboard.
Scan the QR code on the service card inside the package to access a step-by-step installation and operation manual.
Vehicle Compatibility
This unit fits all low-trim JUKE F15 (2010–2019) models without a 7" OEM screen or navigation, BOSE/Rockford Fosgate audio, or original 360° camera. It is typically compatible with vehicles that have a small bar-style LCD display or basic CD radio.
Important Compatibility Note: Mid-Cycle Upgrade in 2013
Nissan JUKE underwent a facelift around 2013, with updates to the dashboard and radio panel. We generally refer to models as "A version" (2010–2012) and "B version" (2013–2019). The newer version (2013–2019) has a standard 100×200mm radio size, while earlier models may have a smaller radio panel (100×178mm).
If you're unsure which version you have, please send a photo of your dashboard to customer support for confirmation.
Seatbelt Light Notice
The small upper LCD bar (above the CD player) contains the seatbelt warning indicator. Installing this Android unit may cover or hide that area. This does not affect safety functions, but the visual seatbelt alert may be blocked.
Packing List
- Android player and frame x1
- All accessory wires x1 set
- Service card x1
- Small gifts (may vary)
Interface & Accessories Overview
The following diagrams illustrate the general wiring and accessory connections for SINOSMART Android Head Units. Actual power cables and CANBUS decoders may vary by vehicle model and configuration.
Important Notes:
- Analog AV input/output ports on socket B are optional and not included by default. If required, please specify when ordering.
- If you plan to install an aftermarket external amplifier, contact support for compatibility information before ordering.
4. Operating Instructions
General Operation
- Touchscreen Interface: Navigate through menus and applications using the responsive QLED touchscreen.
- Steering Wheel Controls: Utilize existing steering wheel buttons to control audio volume, track changes, and answer/end calls.
- Voice Commands: Use voice commands for navigation, music playback, and other functions (if supported by installed apps).
Multimedia Functions
- Radio: Access FM/AM radio with RDS support. Scan and save your favorite stations.
- Music/Video Playback: Play MP3, MP4, WMA, JPEG files from USB drives or streaming apps. Supports 1080P video playback.
- Bluetooth: Connect your smartphone for hands-free calling and audio streaming. Supports Bluetooth 5.0.
- CarPlay/Android Auto: Connect your smartphone via wireless or wired connection for seamless integration of phone features like navigation, music, and messaging.
- Mirror Link: Mirror your phone's screen onto the head unit display.
- Screen Split: Utilize the screen split function to view two applications simultaneously (e.g., navigation and music).
Navigation & Connectivity
- GPS: Use built-in GPS with preloaded Google Maps or download other navigation apps.
- Wi-Fi/4G: Connect to Wi-Fi or insert a 4G SIM card for internet access.
Audio Settings (DSP)
The built-in DSP audio processor delivers high-fidelity sound with independent control over front and rear speakers. The 48-band EQ setting offers precise tuning for an exceptional listening experience.
- Time Alignment: Optimizes speaker placement for balanced sound.
- Crossover Tuning: Directs specific frequencies to appropriate speakers.
- Equalizer Control: Fine-tunes each speaker for enhanced audio performance.
Rear Camera Compatibility
Some SH-series models support rear camera input for CVBS and/or AHD signals. Actual compatibility depends on the camera type, wiring, and settings. If a special camera kit is included in your order, please follow the kit instructions and packing list.
Optional Accessories
Enhance your experience with optional accessories:
- USB TPMS (Tire Pressure Monitoring System)
- DAB+ Digital Radio Receiver
- GPS Antenna Adapter (to use back OEM antenna)
- Tempered Glass Screen Protector
5. Maintenance
To ensure the longevity and optimal performance of your SINOSMART head unit, follow these maintenance guidelines:
- Screen Cleaning: Use a soft, lint-free cloth to gently wipe the screen. For stubborn smudges, use a screen cleaner specifically designed for electronic displays. Avoid harsh chemicals or abrasive materials.
- Software Updates: Regularly check for and install system updates provided by SINOSMART to ensure the latest features, bug fixes, and performance enhancements.
- Environmental Conditions: Avoid exposing the unit to extreme temperatures, direct sunlight for prolonged periods, or excessive moisture.
- Cable Management: Ensure all cables are securely connected and not pinched or stressed, which can lead to damage or intermittent issues.
6. Troubleshooting
Basic Troubleshooting Steps
- No Power: Check the power connector, fuse, and vehicle power supply.
- No Sound: Verify amplifier settings, audio output mode, and wiring.
- No Reverse Camera Image: Confirm camera signal type and correct camera input settings.
- Wireless Issues (Wi-Fi/Bluetooth): Check permissions and reset network settings if needed.
Common Issues & Solutions
- iPhone Connection Issues: If your iPhone is not connecting to CarPlay or Bluetooth, ensure Bluetooth is enabled on both devices, the head unit is in pairing mode, and try restarting both devices. For CarPlay, ensure the USB cable is functioning correctly if using a wired connection.
- Navigation Maps Not Updating: Ensure the device is connected to the internet. Check the Google Play Store for updates to your navigation app.
- Slow Performance: Close unused applications, clear cache, or consider a factory reset if performance issues persist. For optimal performance, 8-core CPUs with higher RAM and ROM (e.g., 4G+64G or 8G+128G) are recommended.
7. Specifications
The table below summarizes typical specifications for SINOSMART SH-series models. Specifications may change by batch or customization; the product label, order description, and packing list shall prevail. 'Custom' refers to customer-specific configurations.
General Specifications
- Din: Double Din
- TF/Micro SD Slot: 1
- RAM: 8G (varies by model)
- Interface: All wires just plug and play
- Operating System: Android 12 (varies by model/version)
- Out Power: 4*50w (Peak)
- Voltage: 12 V
- Item Weight: 4kg
- Item Size: 0 (refer to product dimensions)
- Output Type: Colored
- Max External Memory: 256G
- Special Features: WiFi function, Support steering wheel control, Support 3G Network, Support 4G Network, Built-in GPS, Mobile Phone, MP3 players
- Digital Media Format: Mp3, MP4, WMA, JPEG
- OSD Language: Multi-language support (Chinese, Arabic, English, French, German, etc.)
- Resolution: 1280*720
- Display Size: 9"
- Origin: Mainland China
- For Vehicle Brands/Model: Nissan Juke YF15 (2010-2019)
- ROM: 128G (varies by model)
- Certification: CE
- Material: Plastic
- CPU: A100/4 Core or UIS8581A/7862S/8 Core (varies by model)
- Screen: QLED high brightness grade A
- Amplifier IC: TDA7388/TDA7851
- Radio IC: NXP-TEA6856
- BT version: Bluetooth 5.0
- USB port: 2 ports Support External HHD 1TB
- Navigation APP: Most popular Navi APP (contact support if not supported)
- Support Auto Switch Rearview Image: Yes
- Audio/Video inputs: AUX-L/R/V Back camera
- Audio outputs: FL/FR/RL/RR/Subwoofer
- Video outputs: NO (Optional via USB dongle)
8. Warranty & Support
Warranty terms and support channels are provided by the seller/store according to the order agreement and local laws. For faster support, please provide your order number, vehicle model/year, and photos/videos of the wiring and device behavior.
Warranty Period
Our products are generally covered by a 1-year warranty. Some specific products may enjoy an extended 2-year warranty — please refer to the product description page for exact warranty details.
Technical Support
For any pre-sales questions or after-sales technical issues, you can leave us a message through AliExpress or use the contact details provided on the warranty card. Due to time zone differences or holiday periods, we promise to reply within 24 hours to all inquiries.
Replacement Policy
If you receive a defective product, after verification, we will provide free replacement parts or a full replacement unit as needed.
Installation Assistance
Detailed digital installation guides (videos and images) will be provided. Free consultation is available if you encounter any difficulties during installation.
System Updates
For Android-based products, we offer free software updates to fix bugs and enhance system performance. You can follow our official store to receive updates automatically.
Simple and Worry-Free Service
No complicated procedures — we aim to make your experience smooth, efficient, and worry-free.
9. User Tips
- Bluetooth/CarPlay Connection: If you experience issues connecting your iPhone to the head unit via Bluetooth or CarPlay, ensure both devices have Bluetooth enabled, the head unit is in pairing mode, and try restarting both your phone and the head unit. For CarPlay, verify the USB cable is working correctly if using a wired connection.
- Screen Visibility in Sunlight: The Full Lamination QLED screen offers improved visibility in sunny conditions. Adjust screen brightness settings for optimal viewing.
- Customizing Interface: Take advantage of features like the customizable floating button (on 8-core models from March 10, 2025) to personalize your user experience.
10. Frequently Asked Questions (FAQ)
Q: Why don't you provide a paper user manual?
A: We no longer provide printed user manuals because videos and images are more effective for customer understanding. Product updates are frequent, and providing digital guides allows us to keep information up to date. You will receive a link to the installation and operation guide via the AliExpress message system after your order ships. Please refer to the files in the package, which also includes a warranty card with contact details for technical support.
Q: How can I get technical support? Can I update the Android system?
A: For technical support, please contact us through the warranty card or leave a message in AliExpress. We will respond within 24 hours. We frequently update the system to fix bugs, and you can follow our official store to receive updates automatically.
Q: Will you preload navigation maps for me? How can I update them?
A: We preload Google Maps on your device. You can also download and install local navigation apps from the Google Play Store. If you experience any issues, please contact us for assistance.
Q: Does it support my local SIM card?
A: The device supports most 4G network bands, but it does not support hot-plugging. Please power off the device before inserting your SIM card, then turn it on again after installation.
Q: Does it support car pillow/headrest screen display?
A: No, it doesn’t support this feature as it lacks video output. However, you can purchase a USB video output conversion dongle to enable this feature. It supports up to 1024x600 resolution. Contact us for more details.