My Seic MG4 has volume +/- physical buttons under the touch screen as well as the usual steering wheel controls but all air conn controls are on the touch scree

My Seic MG4 has volume +/- physical buttons under the touch screen as well as the usual steering wheel controls but all air conn controls are on the touch screen which works at any speed. Quite a lot of the safety features rely on the Android tablet embedded in the dash. When you restart it (long press home button) quite a worrying number of warnings pop up on the display behind the steering wheel!