How does the lane departure warning feature work in the Audi A6?

I'm considering purchasing an Audi A6 but I'm unsure about how the lane departure warning feature functions. Can someone provide an explanation?

The lane departure warning feature uses a camera to detect lane markings and will alert you if you unintentionally drift out of your lane. This helps to prevent accidents caused by driver drowsiness or distractions.

Essentially, the lane departure warning feature acts as an extra pair of eyes on the road and will notify you if you start to veer out of your lane without signaling. It's a great safety feature for highway driving.

The lane departure warning feature can also be adjusted to provide different levels of sensitivity, so you can customize it to your driving habits and preferences.