Mass Air Flow 4PCS Front PDC 6G92-15K859-CB Parking Sensor For Discovery For DISCOVERY 4 2009-ON 8A6T-15K859-AA 9G92-15K859-AB 9G92-15K859-DA

4PCS Front PDC 6G92-15K859-CB Parking Sensor For Discovery For DISCOVERY 4 2009-ON 8A6T-15K859-AA,9G92-15K859-AB,9G92-15K859-DA. It also helps provide increased safety for passengers, pedestrians, and family members who happen to be around the moving vehicle. This car PDC reversing sensor adopts professional manufacturing process, it can accurately measure the distance of the nearest obstacle of the vehicle. Made of metal and plastic materials, it has durability and wear resistance, strong and durable. When a person is detected around a moving vehicle, a beep will sound a timely warning, helping to prevent collisions.