1x Mercedes M-Class W166 ML350 4matic Mintex Front Right Brake Pad Wear Sensor
£7.67
1 2 3 4 5 6 7 8 9 10 11 12. Key Points. Brake Pad Wear Sensors are designed to "fail" as Brake Pads wear down. They should be changed whenever the pads are replaced or when the vehicle's warning light indicates.
