Junsun specializes in automotive electronics, including Android car multimedia players, GPS navigation systems, dash cams, and vehicle safety accessories.
Junsun is a prominent automotive electronics brand established by Shenzhen Junsun E-Commerce Co., Ltd. Founded in 2011, the company focuses on modernizing the driving experience through intelligent vehicle hardware. Junsun is best known for its range of aftermarket Android car stereos and multimedia players designed to integrate seamlessly with various vehicle makes, including Toyota, Volkswagen, and BMW. These head units typically feature large touchscreens, 4G connectivity, and support for wireless CarPlay and Android Auto.
Beyond entertainment systems, Junsun manufactures safety-oriented devices such as mirror dash cams with ADAS (Advanced Driver-Assistance Systems), reversing cameras, and tire pressure monitoring systems. The brand emphasizes user-friendly interfaces, such as the Junsun UI, and offers features like offline map navigation and DSP sound adjustment to enhance in-car comfort and safety.
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For many Junsun units (such as the V1 series), the factory setting password is often 000000 or 8888. This is used to access advanced settings like CANBUS type selection and boot logo changes.
Navigate to Settings > Car Settings > Steering Wheel Learning. Press a button on the screen you wish to program, then press the corresponding physical button on your steering wheel to map the function. Repeat for all buttons.
Yes, Junsun units typically come with built-in offline maps (often iGO) that do not require an internet connection. Map updates can be installed via USB or SD card.
Ensure your phone is not connected to other devices. On the radio, check the Bluetooth name and PIN (commonly 0000 or 1234). If issues persist, forget the device on your phone and try pairing again via the unit's Bluetooth app.
Connect the camera's video signal to the 'CAM_CVBS' or 'Rear Camera' RCA input. The trigger wire (usually pink or labeled 'BACK' or 'REVERSE') must be connected to the vehicle's reverse light 12V positive wire.