The Genuine BMW Module Outside Mirror Fold-In Function is a component designed for BMW vehicles that allows for the automatic folding of the exterior mirrors when the car is locked. This module is a genuine BMW product, ensuring high quality and compatibility with the vehicle. It is a plug-and-play installation, making it easy to add this convenient feature to your BMW. This module helps to protect the exterior mirrors from damage while the car is parked and can also provide added security by reducing the risk of theft or vandalism.