Audi A6/A8/A4 (2002-2011) PDC Bumper Sensor 7M3919275A, Parking Assist Sensor

This replacement part is essentially identical to the original in material and process; the housing uses weather-resistant engineering plastic, and internal circuit boards are moisture-proof; durable for typical parking environments. OEM number 7M3919275A; fits Audi A6 (02-11), A8 (02-11), and A4 (02-11) as a PDC bumper sensor to detect rear obstacles and alert accordingly with precise detection range. Installation difficulty medium; remove bumper inner liner, replace the sensor, and reconnect wiring; recommended for experienced technicians.