What is the AI Traffic Jam Pilot feature in the Audi A8 and how does it work?

I've heard about the AI Traffic Jam Pilot feature in the Audi A8 but I'm not sure how it works. Can you explain it to me?

The AI Traffic Jam Pilot feature in the Audi A8 allows the car to drive itself in slow-moving, congested traffic. It uses radar sensors, front and rear cameras, and a laser scanner to detect and monitor the surrounding environment. It can control acceleration, braking, and steering, allowing the driver to relax and let the car do the work.

Think of the AI Traffic Jam Pilot as cruise control for slow-moving traffic. It takes over the driving task in these situations, but the driver still needs to be ready to take over at any time.