Genuine OEM Volkswagen Rear Left Door Lock Actuator, part number 5TA839015E. This electromechanical module is installed within the rear left door, responsible for securing the door and enabling central locking functionality. It controls the latching and unlatching mechanisms, ensuring both security and convenient access. Weighing approximately 0.66 kg, this genuine OEM lock actuator provides precise electronic and mechanical operation for reliable door security and integration with the vehicle's central locking system.