What technology does the Audi A7 use for its adaptive suspension system?

I've heard that the Audi A7 has a really smooth ride due to its adaptive suspension. Can you explain how it works and what technology is used to achieve this?

The Audi A7 utilizes an adaptive air suspension system, which adjusts the firmness of the suspension based on driving conditions. This uses sensors to detect road conditions and automatically adjusts to provide a smoother ride.

Audi employs an electromechanical active roll stabilization system in the A7, which actively counteracts body roll during corners for improved handling and comfort.