My Mercedes has this. Except the knob isn't on the screen, it's where the right hand would rest. In my humble opinion, It's superior to touch screen experience

My Mercedes has this. Except the knob isn't on the screen, it's where the right hand would rest. In my humble opinion, It's superior to touch screen experiences, at least while driving the vehicle. That said, dedicated knobs (such as a knob for a/c) are still the best for some things.