The Brembo brake pad wear sensor for 2012–2013 Audi TT RS Quattro models monitors brake pad thickness and sends a warning when pads reach minimal usable life. Made to OE specifications to match original sensor performance, it helps maintain reliable pad-life indicators. The sensor features robust wiring and connectors designed to resist heat and harsh weather. Brembo recommends replacing the sensor with every pad replacement.
Brembo OE 12-13 Audi TT RS Quattro Wear Indicator