How does the Audi A7's adaptive cruise control system work?

I am considering purchasing an Audi A7 and am interested in learning more about its adaptive cruise control system. How does this feature operate and what are its benefits?

The Audi A7's adaptive cruise control system utilizes radar sensors to detect and maintain a safe distance between your vehicle and the one in front of you. It also has the ability to accelerate and brake based on the flow of traffic. In my experience, this feature has greatly reduced the stress and fatigue of highway driving.

I have found that the adaptive cruise control system in my Audi A7 works best when properly calibrated to the speed limit of the road you are on. It also takes into account the speed of the vehicle in front of you, so in heavy traffic it is important to keep a safe distance and not rely solely on the system.