Genuine OEM Volkswagen Rear Left Door Lock, part number 10A839015. This electromechanical assembly is responsible for securely latching and locking the rear left vehicle door, providing both security and proper door closure. It is installed within the rear left door panel. Weighing 0.431 kg, this lock mechanism integrates with the central locking system. Genuine OEM door locks ensure precise mechanical operation, correct electrical integration, and robust security features, maintaining vehicle safety and integrity.