So, I have a 2006 Prius here with the navigation. The touch screen has a calibration problem. If you try to enter an address with the on-screen keyboard, pressing "a" would result in the computer thinking that you had depressed "s" or even "d" sometimes. I went into the diagnostic mode and tried the "touch screen check" function. I tried dragging the "+" thing around, but each time I dragged it the problem was obvious-- the "+" was always moving about 4-5mm to the right of where my finger is. How should I fix this?
Maybe you could call your dealer and get some advise over the phone? Another thought is to join TIS for $15/two days. Sorry can't be more helpful.
