Audi pre sense basic initiates preventive measures, within system limits, to protect occupants by connecting and comparing different vehicle systems. In the event of an unstable driving state, the front seat belts are tightened electrically. Depending on the situation, the windows and – if present – the sliding sunroof close. The hazard warning lights illuminate to warn following vehicles.
Please note: The systems only work within system limits and are only able to assist the driver. The driver remains responsible for the vehicle on the road and for paying adequate attention.