What is the self-driving technology in Audi A8 and how does it work?

I've heard a lot about the self-driving capabilities of the Audi A8, but I'm not sure how it actually works. Can someone provide a detailed explanation?

The self-driving technology in Audi A8 is called Traffic Jam Assist and it uses sensors and cameras to monitor the road and surrounding vehicles. It can control acceleration, braking, and steering in slow-moving traffic.

Audi A8's self-driving feature also includes adaptive cruise control, which maintains a safe distance from the car in front. It can also handle lane changes and parking with minimal driver input.