Disc Brake Pad Wear Sensor. This part generally fits Audi vehicles and includes models such as A8 Quattro,S6,S7,S8 with the trims of Base Hatchback 4-Door,Bas e Sedan 4-Door,L W12 Sedan 4-Door,Plus Sedan 4-Door,Premium Plus Hatchback 4-Door,Premium Plus Sedan 4-Door,Prestige Hatchback 4-D oor,Prestige Sedan 4-Door.
