xFred

My car doesn't have an existing Nav Unit. I use my cell phone for navigation/traffic conditions. The advantages of a wireless camera is that I can add just the wireless camera and connect it to power from the back and then power the monitor off the cigarette lighter, if I care to transfer the monitor to each car every time. Its a less expensive way to have multiple car hookups. I like the idea to have the camera in the Ford Emblem as with the Ford Flex.

Another option is to use the Audiovox wireless backup camera $350. The camera can be mounted below the rear bumper and doesn't show up contrast wise like being above the licence plate, if the car is a light exterior color. Run power to camera and monitor via backup light wire from rear. I put a metal shield around the adjustment screws to prevent adverse tampering. and pop riveted the thing. Adding metal reinforcement to upper part of bumper is a good idea too.