My touch screen started acting up after I had the car detailed, when I press on the far left it will registar a button press on the roght side of the screen about 4" over. I am guessing the screen touch calibration needs to be reset. Does anyone know if this can be done on a 2008 Prius ( radio number 51825 ) or do I need to replace the whole unit, one dealer ship told me about 1675.00 and 250.00 plus for install Thank for any info
