When I put my truck into reverse my radio/camera display has a "service rear camera" message. This started about 5 months ago. At first, it would would only display the message on occasion, but now I am getting the message displayed just about every time I put the truck in reverse. I would say maybe once a month, once every 2 months it will work properly. I also realized my reverse lights also do NOT work when the message is displayed. Obviously there is a link. I was thinking module problem? Anyone have any helpful (repair) info? Or know where the module is or have a diagram? Thank you.
