Genuine OEM Volkswagen Pedestrian Protection Impact Sensor, part number 4M0959121J. This vital safety component is designed to detect impacts, specifically those involving pedestrians, and trigger the vehicle's active pedestrian safety systems. It plays a crucial role in mitigating injury in the event of a collision. The sensor assembly includes a pressure tube, indicating its function as a pressure-based impact detection system. Weighing approximately 0.158 kg, this sensor ensures rapid and accurate detection. Opting for a genuine OEM sensor guarantees precise calibration and reliable performance, which is essential for the proper functioning of advanced safety systems.

Catalogue entry: SENSOR.