i just dont see the need for half of it and as tharg says the touchy feely screens etc take too long and are distracting, to the extent i think dangerous. my music is on a usb i dont even switch the phone on in the car.
soon you wont be able to drive a car without a phone but how many have been killed because of some idiot messing with a phone whilst driving.
all i want to be able to do is change the temp etc without having to take my eyes off the road.