Genuine OEM Volkswagen Door Control Unit, part number 5Q0959593F. This electronic module is responsible for managing various functions within the front left door, including power windows, central locking, and mirror adjustments. Its precise programming and robust construction ensure reliable communication and control of door-related systems. Weighing approximately 0.14 kg, this unit is designed for direct replacement. Choosing a genuine OEM control unit guarantees correct firmware, electrical compatibility, and long-term reliability for complex door functions.