Bought my Q7 from a non Audi Dealer so gradually finding bits and pieces out about the car, which to be fair, is bloody good. Never bbought a car and found things that are of a benefit (when there working)! I have parking Sensors Front & Rear but didnt think i had a cmaera as the Dealer never told me. Anyways, found the camera but its not working! On the options list it does not state parking advanced or what ever, i just have this code PRCode: 8YQ = Radio HIGH I have Sat Nav, TV etc if that helps. When selecting reverse it gets this view, But nothing displays! Any help appreciated! I will be taking it back to the dealers, when i can!