H8ROADS
Caught the Bug
I had to use NAV TV to get the backup camera to work. Some say you have to go get your dealer to have the function enabled. I have never heard that you can simply splice and have a functioning camera....
I used a blank trailer hitch plate and a $20 Amazon made in China camera.
You don't have to get the dealer to enable it, but you can. This will allow you to hook up any camera with the right harness. The upside of other adapters is it usually has more inputs and also enables nav while in motion and other "cheats".