Hello,
I have a Z2 upgraded to the Z3. I have a rear view camera. When I use the unit during the day time, I have noticed that my picture from the rear view camera is overexposed and also I cannot read the screen buttons, they seem to be washed out, but at night I can see them perfectly and the rear view camera seems to work fine.. I have tried to alter the brightness and contrast during the day and it did not help. I am also unable to play dvd's, not that I every play them. I have updated my unit to the latest maps and soft ware. I spoke to Pioneer and they told me that it could be the video CPU. I live in Florida, and if I send it back to Pioneer, I have to send it to California and that will be at least a minimum of six weeks. Any suggestions will be appreciated