Hi, I was wondering has anyone here fitted an Audi sat nav into the dash which originally had the standard radio. On my dash I have the concert with tape deck and 6 cd changer in the boot. My main concern is after looking at some audi sat navs on the net is that they look quite big. Even if I removed the radio I am not sure if it will fit because of the aircon controls below it and hazard and fog light panel above it. Any help or suggestions about this?