Parameter Settings Ver2.7 Now

Switches between USB 1.1 and 2.0 protocols. If your phone isn't connecting for Android Auto or CarPlay, switching the USB speed here often solves the handshake issue. Important Safety Note

Allows you to manually assign functions (like Volume Up or Home) to the physical capacitive buttons on the side of the unit. Audio & Sound Mixing parameter settings ver2.7

Changing parameters in this menu can "brick" your unit or disable the screen if the wrong resolution is selected. of the original settings before making any changes. Chinese Android Car Radio - Access Factory Settings Switches between USB 1

This is the most vital section if your car’s steering wheel controls or air conditioning data aren't showing up. parameter settings ver2.7