People will literally take any excuse not to pay attention while driving. All this iPad on wheels stuff has gone too far. I was driving a newer car recently, in a foreign country, on unfamiliar roads, and had to figure out how to use the defrost VIA THE FUCKING TOUCHSCREEN while driving. A moment longer an I would have been driving with my head out the window trying to find a space to pull over. Give me a spedo, tachometer, and some knobs for the air and I'll be set. What beats the good old three knob (direction, fan speed, temp) combo? It's practically perfect. All these distractions should be banned. If there is a radio, steering wheel controls should be mandatory and they should test them by putting average folks in the driver seat and asking them to perform basic functions. If it's not intuitive, if it's not distracting, it shouldn't get manufactured.