How does the Audi active suspension system work in the A8?

I've heard that the Audi A8 has an innovative active suspension system, but I don't understand how it works. Can someone explain it to me?

The Audi A8's active suspension system uses advanced sensors and electronic actuators to continually adjust the suspension based on road conditions and driver preferences. It offers a smooth and comfortable ride while also improving handling and stability.

The active suspension system in the Audi A8 uses a combination of electromechanical actuators and air suspension to adjust each wheel individually. This results in improved ride comfort, reduced body roll, and increased traction.