: If the device still malfunctions, you can attempt a "hard reset" for the entire electrical system by disconnecting the car battery for 10–15 minutes. How to reset factory data via RST on Android radio
: Be aware that specialized connections, like steering wheel controls or backup cameras, may need to be re-configured in the "Factory Settings" menu after the reset. how to factory reset android car stereo
: The process typically takes 5–10 minutes. Ensure the vehicle’s engine remains running to avoid power interruptions during the wipe. Method 2: Using the Physical Reset Button (RST) : If the device still malfunctions, you can
: Open the "Settings" app from the home screen. : If the device still malfunctions