... battery required Audi A2 A4 A6 A8 S4 S6 S8 TT USB Interface MP3 Adapter(Mini ISO 8P) Features: 1.Direct ... /S6 1998-2002 A8/S8 2000-2005 AllRoad 2000-2006 TT Note: 1,not work with Navi radio 2,not work ... 2, ,Delta(excluding Delta CC),etc Skoda MFD Navi,MS 303, MS 501, MS 502,Symphony CD & Kassette, Melody, Rhapsody, SatCompass; Seat Alana ... ISO 8P) Audi A2 A4 A6 A8 S4 S6 S8 TT