What is the purpose of the Active Lane Assist feature in the Audi A7?

I heard about the Active Lane Assist feature in the Audi A7 and was wondering what its main function is and how it works. Can it really prevent accidents and how does it compare to other similar features in other cars?

The Active Lane Assist feature in the Audi A7 is designed to help prevent unintended lane departures, which can lead to accidents. It uses a forward-facing camera to detect lane markings and actively helps steer the car back into the correct lane if it senses deviation.

As someone who has personally experienced the benefits of the Active Lane Assist feature, I can attest to its effectiveness. It provides an added layer of safety and peace of mind on long highway drives.