HQRP Hazard Warning Lights Switch for Audi 4B0941509KB98 4B0-941-509-K-B98 A6 Quattro 1999 2000 2001 2002 2003 2004, Allroad Quattro 2.7L 2001 2002 2003 2004 2005, S6 2002 2003 + HQRP Coaster HQRP&reg; Hazard Switch plus HQRP&reg; Coaster; Pin number: 10; 100% compatible with Original Hazard Warning Lights Switch; 200 Days warranty!