Brake Pad Wear Sensor - 1695401617

Must be replaced when replacing brake pads

Brake pad wear sensors are a part that is used on almost every Mercedes-Benz model, yet they are often overlooked during brake service.

The break pad wear sensor works by making contact with the brake rotors once the brake pads have reached a minimum thickness. However, in contacting the rotor, the break pad wear sensor is destroyed, so a new replacement must be purchased when replacing the brake pads.

*Due to the large number of Mercedes-Benz vehicles this sensor fits, please verify fitment with your vehicle prior to ordering*