[jjav]

> I think you can go more detailed on that and say physical controls for common, quick inputs especially ones people use while they are driving and you don't want them to look down for.

Yes, anything that could ever conceivably be needed to be used by the driver while driving must have a physical, mechanical control.

Things that can be configured while the car is parked and never need to be changed while driving, can be ok on a touch screen.