Genuine OEM Volkswagen Front Left Door Lock, part number 5TB837015. This critical component is responsible for securing the vehicle's front left door, providing both safety and anti-theft protection. It integrates with the central locking system and interior/exterior door handles to control access. Weighing 0.72 kg and measuring 0.23m x 0.135m x 0.09m, this lock mechanism is designed for precise operation. Using a genuine OEM door lock ensures correct mechanical tolerances, electrical connections, and security features for reliable and consistent performance.