How does the Audi A7's electronic stability control work?

I am looking for more information on the electronic stability control system in the Audi A7. How does it work and what benefits does it provide?

The electronic stability control system in the Audi A7 is designed to help maintain control of the vehicle in slippery or emergency situations. It uses information from various sensors to detect and correct any oversteering or understeering.

In addition to correcting oversteering and understeering, the electronic stability control system in the Audi A7 can also help prevent rollovers by selectively applying brakes and reducing engine power if necessary.