Brembo rear brake pad wear sensor for various BMW 1‑ and 3‑Series and 335is applications (2010–2013 model coverage indicated). The sensor provides electronic monitoring of pad thickness and sends a warning when pads reach minimal safe thickness, helping drivers plan timely replacement. Made to OE specifications to match original feel and function; wiring and connectors resist heat and harsh conditions. Brembo recommends replacement whenever pads are changed.
Brembo 10-13 BMW 128i/11-13 135i/328i/Xdrive/11-13 335i/xDrive/2011 335is Rear Brake Wear Sensor