Maybe someone can help me, I lost my screen it is blank , it will not bring the menu up or my cameras will not work . I have read that there is a reset I have tried that and still a blank screen, you can see the red bar trying to load but that is all you can see. Is there a hard reboot that I can try? I know there is power, and I pulled the unit to check the fuse and any wire that could have come loose, but came up with nothing. Anybody have any idea? I leave for Florida on the 1st of Dec. and would like to get this working again. The directions trouble shooting guide is really bad, I have now tried for 2 days and have reset it atleast a dozen times. I have tried to reset when it is powered up and when it is not, JUST NO PICTURE or MENU. Thanks for any help...
This is the in dash Navigation system