The Genuine BMW Door Window Switch - 61319113772 is a high-quality replacement part for BMW vehicles. This switch is responsible for controlling the opening and closing of the door windows. It is designed to fit perfectly in the designated spot on the door panel and is made from durable materials to ensure long-lasting performance. This switch is an authentic BMW product, ensuring the same level of quality and reliability as the original part. It is compatible with various BMW models and is an essential component for smooth and convenient operation of the car's windows.