Touchscreens are everywhere we look. Phones have them, microwaves have them, computers have them, and even tables have them, so it was only natural that they were heavily integrated into our automobiles. Out with the physical buttons, in with a single flat screen. On things like our phones, that's fine. For some reason, however, the technology from car manufacturers just simply hasn't been able to keep up. The systems lag, they select things two inches from where you pushed, and some of them are extremely hard to understand and figure out. There are professionals out there that specialize in this, guys. USE THEM.