The Genuine BMW Sensor B-Pillar Right - 65776949912 is a high-quality sensor designed specifically for the right side B-pillar of BMW vehicles. It is a genuine OEM (Original Equipment Manufacturer) product, meaning it is made by the same manufacturer that produced the original part in your BMW. This sensor is responsible for detecting and monitoring various aspects of the B-pillar, such as airbag deployment, seatbelt tension, and door status. It is crucial for the proper functioning of your BMW's safety systems and should be replaced with a genuine part to ensure optimal performance. The product number for this sensor is 65776949912.