Genuine OEM Volkswagen Electric Sliding Door Sender Unit, part number 7H0959991. This electronic control module is responsible for managing and transmitting signals for the electric sliding door system, enabling its automated operation. It integrates into the vehicle's electrical network to ensure seamless control. Encased in a durable plastic housing, the unit weighs approximately 0.142 kg. Choosing a genuine OEM sender unit guarantees correct firmware, precise sensor calibration, and seamless integration with other vehicle systems for optimal performance and safety.