got hold of one of these satnav,radio,dvb tv,bluetooth,dvd,headunits and will be fitting the weekend along with the wireless reverse camera,looks a top bit of kit and is designed for the b6 a4,its come with all the wiring,aeriels,etc etc but has two main wiring looms,one has a canbus box on it and the other is a normall loom,not sure if i just use the one or they plug into each other,just found the wiring diagrams off the net just in case i need to move any of the wiring,like finding the speed sensor wire as i am replacing my symphony 6 disc with it