Adaptive cruise control is an intelligent automatic speed and distance control system. It works at speeds from 19-124mph, using radar sensors to measure and maintain required distance to vehicle ahead by braking and accelerating. It has four programs (distance 1 to distance 4) set via steering column controls of the cruise control system. Adaptive cruise control also includes Audi braking guard – a system which triggers a visual and acoustic alarm when it detects the risk of a rear end WB7 collision with the vehicle in front. At speeds below 19mph the system can initiate partial 001 braking or full deceleration if a potential impact is detected to help prevent a collision, or if it is not possible to completely prevent a collision, the system will focus on reducing the speed at which the vehicles collide.

Audi active lane assist helps the driver to stay in lane with gentle steering impulses for greater safety and convenience, particularly on motorways and country roads. The system informs the driver if the car is drifting out of its lane unintentionally above approximately 37mph.