The Genuine BMW Exterior Mirror W-O Glass Heated Left - 51167416125 is a replacement exterior mirror for BMW vehicles. This product does not include the glass, but is equipped with a heating feature. It is designed for the left side of the vehicle and is an authentic BMW part. This mirror is made with high-quality materials and is built to the same specifications as the original mirror on your BMW. It is a direct fit replacement and is compatible with various BMW models.