How does the Audi A6 Lane Departure Warning system work?

I'm interested in purchasing an Audi A6 and was wondering how the Lane Departure Warning system functions. Do I need to manually turn it on each time I drive, or does it automatically activate once I reach a certain speed?

The Lane Departure Warning system is automatically activated once the car reaches a speed of 40 mph or higher. It uses cameras to monitor the lane markings on the road and emits a warning sound if the vehicle starts to drift out of its lane.

You do not need to manually activate the Lane Departure Warning system each time you drive. It is always on and will only kick in once you reach a certain speed. Just make sure to keep your lane markings visible and clear of debris for the most accurate warning.

While the Lane Departure Warning system is designed to assist you, it is important to not fully rely on it. Always stay alert and follow road signs and traffic rules to ensure safe driving.