lane assist

It will be packaged as an option together with Lane Assist.

There's also Lane Assist, which I found a little disconcerting.

Using sensors and video technology, Audi Lane Assist detects when a driver is outside of traffic lanes and sends a warning via a vibrating steering wheel.

Safety can be improved by providing computer controlled intervention of vehicle controls with systems such as electronic stability control (ESC), adaptive cruise control and Lane Assist Systems.

A $3,900 technology package includes radar-guided cruise control; collision detection, which warns of an impending crash; and the intriguingly named Keep Lane Assist feature, which sounds a warning if the car starts to drift — and can even intervene to steer the car back into its lane.

But Audi Active Lane Assist I didn't like.