Hi all, I am currently fitting the below unit; AUDI A4 / S4 6.5" GPS SAT NAV DVD TV MP3 SD USB *NEW* | eBay Seem to have most of it working now but I cannot get it to integrate with the screen by the clocks, i.e. tell CD track number etc. The unit came with its own Can-Bus module which I have plugged into the new wiring harness but I am fairly positive when I previously had the head unit out that I saw the original module- now I cant find it? Help?!