Audi A8 S8 RS8 RS6 GPS Navigation Car Stereo (1998-2004)Order it through this link: Audi A8 S8 RS8(D2) 1999 2004 Aftermarket Radio Upgrade Audi A8 S8 RS8Car DVD Player is specially designed to replace Audi A8 S8 RS8 year 1999 2004 factory standard radio or RNS radio system. It has the same plug and harness as the original radio, totally plug and play. Support the factory BOSE sound system. Compatible Vehicles: Audi A8 1999 2000 2001 2002 2003 2004 Audi S8 1999 2000 2001 2002 2003 2004 Audi RS8 1999 2000