PowerStop is on a mission to deliver an easy way for any driver to upgrade their brakes - no matter where or how they use their vehicle. Brake maintenance doesn’t stop at replacing brake pads and rotors. When it comes to the wear and tear on your brake pads, we recommend always replacing worn sensors with a new pair of easy-installation Euro-Stop Brake Wear Sensors. Our sensors are designed to meet the same form, fit and function as the original OEM part, and we pride ourselves in meeting or exceeding OEM requirements. In addition, each sensor is built to withstand extreme temperatures in order to ensure the greatest electrode conductivity. The PowerStop Brake Wear Sensors continue to work after thousands of miles, providing the safety and performance drivers count on. Brake Pad Wear Sensor Front Audi A4 2009-2016; Audi A4 Quattro 2009-2016; Audi A5 2010-2014; Audi A5 Quattro 2008-2017; Audi A6 2012-2015; Audi A6 Quattro 2013-2015; Audi A7 Quattro 2014-2017; Audi Q5 2009-2016; Audi RS7 2014-2018; Audi S4 2010-2016; Audi S5 2008-2017; Audi S7 2014-2018; Audi allroad 2013-2016