What are the benefits of the Audi A8's active lane assist feature?

I recently purchased an Audi A8 and noticed it has an active lane assist feature. I'm curious to know what the benefits of this feature are and how it works.

Active lane assist uses sensors and cameras to detect lane markings and keep the car centered within the lane. This helps with long-distance driving and reduces the risk of drifting into other lanes.

One of the benefits of active lane assist is improved safety. It can detect if you are getting too close to a vehicle or object on the side of the road and will provide a warning or automatically steer you back on track.

Personally, I've found active lane assist to be very helpful during long road trips. It reduces driver fatigue by taking away the constant need to stay perfectly centered in the lane.