I believe these touch screens in cars should be banned.
When I learnt to drive in the 60's I had a number of sessions with a police trained instructor. One of the things that was drummed into me was operating the switches etc without taking my eyes off the road. Clearly the latest touch screen that needs to be used to operate lights, wipers, heater etc means that the driver has to look at it and therefore isn't looking where they are going and could so easily miss a child running into the road