I'm having problems with ejecting navigation DVD from new Audi A6 Quattro Coupe 3.0 TDI (with approx. 1,6 GB single layer DVD navigation disc, not the RNS-E retail navigation box). I've been told that Audi locks the DVD drives because of the transportation, where discs were getting lost on their way from factory to resellers. My drive is still being locked, meaning there is DVD inside and everything works nice, but I can't get it out and therefore I can't make a backup copy. If someone knows any cheat how to unlock this, I'd be grateful. Thanx!