Genuine OEM Volkswagen Front Left Door Lock Actuator, part number 3D1837015AE. This electromechanical unit is responsible for securing and releasing the front left vehicle door, integrating with the central locking system. It is installed within the front left door panel. Weighing 0.715 kg, this assembly ensures reliable locking and unlocking functionality. Choosing genuine OEM guarantees precise mechanical and electrical integration, ensuring proper security and seamless operation with the vehicle's control systems.