They did tell me an additional plug/connector is required to hook up the camera to the sat nav .The connector is only a few bucks but i wasnt given a price as yet on how much the labour would be.The reason im getting them to do it as i would have no idea how to safely remove the unit and connect it correctly , without damage or scratching the plastic surround.My next service is due in December (20,000km) , so i will get it done then. Dan :)