Disc Brake Pad Wear Sensor. This part generally fits BMW vehicles and includes models such as 525i,525xi,528i xDrive,528i,528xi,530i,530xi,535i xDrive,535i,53 5xi,545i,550i,645Ci,650i,M5,M6 with the trims of Base Convertible 2-Door,Base Coupe 2-Door,Base Sedan 4-Door,Base Wagon 4-Door.
