How do I reset my car stereo to factory settings?
Turn the radio off. Hold the radio power button down for a few minutes until it resets.
How do I reset my Bluetooth car stereo?
The best way to do this is to disable the Bluetooth on your vehicle and your smartphone. Then remove your smartphone, and any history of any devices that have been connected, from your car’s infotainment system. Then turnMan on his phone in a car off the vehicle and restart your smartphone.