remko12

I have an F90bt in my 2008 dodge ram and it seems like there is a problem with the screen freezing. I can still listen to music and use the wheel (external) as well as the menu and map button but I cant press anything on the screen. I reset the unit and it works but its getting old, seems to do this every other start up. Is there any one who knows whats going on and how to fix it? I currently have my ipod hooked up as well as a back-up camera.