The Genuine BMW Door Window Switch - 61316955052 is a high-quality replacement part for BMW vehicles. This switch is responsible for controlling the power windows on the driver's side of the vehicle. It is made from durable materials and designed to fit perfectly into the door panel. This product is an authentic BMW part and is designed to meet the same standards as the original switch. It is compatible with various BMW models and is a reliable and long-lasting solution for any window control issues.