Rear Audi VW Porsche Brake Pad Sensor - Blau 7L0907637C

2007-2010     Audi Q7 - Quattro SUV  w/ 4.2 Litre 32 Valve Non-Turbocharged V8 Gasoline Engine (Qty 2 req.)
2007-2010     Audi Q7 - Quattro SUV  w/ 3.6 Litre 24 Valve Non-Turbocharged VR6 Gasoline Engine (Qty 2 req.)
2011-2015     Audi Q7 - Quattro SUV  w/ 3.0 Litre 24 Valve Supercharged V6 Gasoline Engine (Qty 2 req.)
2009-2015     Audi Q7 - Quattro SUV  w/ 3.0 Litre 24 Valve Turbocharged V6 Diesel Engine (TDI) (Qty 2 req.)

2003-2006     Porsche Cayenne SUV - AWD  w/ 4.5 Litre 32 Valve Non-Turbocharged V8 Gasoline Engine with 330mm Outer Diameter Brake Rotors (Qty 2 req.)
2008-2010     Porsche Cayenne SUV - AWD  w/ 4.8 Litre 32 Valve Turbocharged V8 Gasoline Engine with 330mm Outer Diameter Brake Rotors (Qty 2 req.)
2003-2006     Porsche Cayenne SUV - AWD  w/ 4.5 Litre 32 Valve Turbocharged V8 Gasoline Engine with 330mm Outer Diameter Brake Rotors (Qty 2 req.)
2008-2018     Porsche Cayenne SUV - AWD  w/ 3.6 Litre 24 Valve Non-Turbocharged V6 Gasoline Engine with 330mm Outer Diameter Brake Rotors (Qty 2 req.)
2004-2006     Porsche Cayenne SUV - AWD  w/ 3.2 Litre 24 Valve Non-Turbocharged V6 Gasoline Engine with 330mm Outer Diameter Brake Rotors (Qty 2 req.)
2008-2010     Porsche Cayenne SUV - AWD  w/ 4.8 Litre 32 Valve Non-Turbocharged V8 Gasoline Engine with 330mm Outer Diameter Brake Rotors (Qty 2 req.)

2004-2009     VW Touareg SUV - AWD  w/ 4.2 Litre 40 Valve Non-Turbocharged V8 Gasoline Engine (Qty 2 req.)
2004-2008     VW Touareg SUV  - AWD  w/ 5.0 Litre 20 Valve Turbocharged V10 Diesel Engine (TDI) (Qty 2 req.)
2004-2006     VW Touareg SUV - AWD  w/ 3.2 Litre 24 Valve Non-Turbocharged VR6 Gasoline Engine (Qty 2 req.)
2007-2007     VW Touareg SUV - AWD  w/ 4.2 Litre 32 Valve Non-Turbocharged V8 Gasoline Engine (Qty 2 req.)
2007-2010     VW Touareg SUV - AWD  w/ 3.6 Litre 24 Valve Non-Turbocharged VR6 Gasoline Engine (Qty 2 req.)
2009-2010     VW Touareg SUV - AWD  w/ 3.0 Litre 24 Valve Turbocharged V6 Diesel Engine (TDI) (Qty 2 req.)

Some brake pads are designed with an incorporated brake pad wear sensor and other brake pads are designed to have a separate brake pad wear sensor such as this one. The brake pad wear sensor will typically experience wear, damage, and abrasion due to the brake pad wear, hence a new replacement brake pad wear sensor is needed for new brake pad replacement.

The brake pad wear sensors are responsible for triggering an alert that your brake pads should be replaced. This warning alert comes from the brake pad warning light that will appear on the dashboard instrument cluster indicating that your brake pads should be replaced. When you replace the worn brake pads and wear sensors with the new units the warning alert light will turn off.

Typically, when this warning light is triggered your brake pads should be replaced within 500-1,000 miles. During this time period you might also experience inconsistent braking, warping of rotors, and possibly noisy or squeaking brakes.