The Genuine BMW Wiring Set Seat Drive Left - 61126933555 is a wiring set designed specifically for the left seat drive of a BMW vehicle. It is a genuine BMW product, meaning it is made by the original manufacturer and is of high quality. This wiring set is used to connect the various components of the left seat drive, such as the motor and control switches, to the vehicle's electrical system. It is an essential part for the proper functioning of the left seat drive and ensures a smooth and reliable operation. This wiring set is compatible with various BMW models and is a vital component for maintaining the functionality of the left seat drive.