How does the BMW M9's autonomous driving feature work?

I am considering buying a BMW M9 and I am interested in learning more about its autonomous driving feature. Can you explain how it works and how reliable it is?

The BMW M9's autonomous driving feature relies on a combination of sensors, cameras, and mapping data to navigate the road. It uses advanced algorithms to make decisions in real-time based on the surrounding environment. As for reliability, it has undergone extensive testing and is continuously improving. However, it is important to always keep your hands on the steering wheel and be ready to take control if necessary.

I've been driving the BMW M9 for a year now and the autonomous driving feature has been a game changer for me. It takes away the stress of long drives and makes daily commutes much smoother. Just make sure to keep the cameras and sensors clean for optimal performance.