Genuine OEM Volkswagen Bonnet Pedestrian Protection Activator, part number 2G0823823F. This safety device is designed to rapidly deploy the bonnet upon impact, creating a larger deformation zone to protect pedestrians. Weighing approximately 0.333 kg, it is an integral component of the vehicle's active safety system. Using a genuine OEM activator ensures precise timing and reliable deployment, critical for occupant and pedestrian safety systems.