Twist the Red (ACC) and Yellow (B+) wires together and connect them to the battery's positive terminal.
Clear cache in the app, unpair Bluetooth profiles, and re-establish a fresh pairing connection. Screen stays black in reverse gear Incorrect trigger wiring or missing video signal feed.
Connects to your steering wheel analog control circuit.
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: Ensure the blue Amp Turn-On wire is delivering power to your vehicle's factory amplifier. Inspect your connections to confirm no bare speaker wires are contacting the vehicle's metal chassis. Symptom: Frequent CarPlay Disconnections
Long-press the "MODE" or "MG" button (depending on your specific model variant) for 3 seconds to activate or adjust sensitivity for counterfeit detection. 4. Maintenance & Cleaning
Please acknowledge receipt of this document by signing and returning a copy to the document control center. Twist the Red (ACC) and Yellow (B+) wires
Spliced to vehicle headlight circuit (dims screen automatically) Reverse/Back Car Wire
Thread the magnetic GPS antenna up through the dashboard. Place it flat on top of the dash with a clear, unobstructed line of sight to the sky for maximum satellite tracking.
Sends a 12V signal to trigger external amplifiers or motorized radio antennas. Speaker Output Wire Configuration (Block B) White / White-Black: Front Left Speaker (+ / -) Gray / Gray-Black: Front Right Speaker (+ / -) Green / Green-Black: Rear Left Speaker (+ / -) Purple / Purple-Black: Rear Right Speaker (+ / -) Specialized Signal Wires Connects to your steering wheel analog control circuit
Connect this wire to your vehicle's positive backup light wire. When you shift into reverse, it forces the screen to display the rearview camera feed.
Outputs 12V when unit turns on to activate factory amps or antennas Front Left Speaker (+ / -) Connects to front left car door speaker lines Gray / Gray-Black Front Right Speaker (+ / -) Connects to front right car door speaker lines Green / Green-Black Rear Left Speaker (+ / -) Connects to rear left deck or door speaker lines Purple / Purple-Black Rear Right Speaker (+ / -) Connects to rear right deck or door speaker lines 2. Dash Installation & Mount Engineering
When altering deep parameters like steering wheel controls, boot logos, or radio regions, you must access the factory settings vault. Go to . When prompted, try these common universal system bypass codes: 8888 1617 1234 000000 Step-by-Step Troubleshooting Matrix Symptom: Device Does Not Power On
Once your JBY6201 boots up, you must complete a few primary configurations within the Android settings menu to customize it to your driving habits. Connecting to Wi-Fi