Comment Re:Good example of bad use of touch screens (Score 1) 39
The technology in my Subaru works great, but even though it works reliably, there is a problem with those bits that require the touch screen. First, as you mentioned, you do need to take your eyes off the road. Secondly, even on a relatively smooth road, hitting the correct spot on a touch screen is difficult. OTOH, if you had buttons for everything you wanted to do, there would be too many buttons. The best compromise is to have a unit similar to the screens on the F/A-18 Hornet. The screen shows the information, while the programmable, physical buttons which surround the screen serve different functions depending on the screen. In other words, they are function keys.