Anticipatory occupant protection: the Mercedes-Benz-developed PRE-SAFE® system activates pre-crash protection measures before an imminent accident so that the seat belts and air bags protection upon impact.

Daimler Global Media Site - Anticipatory occupant protection: the Mercedes-Benz-developed PRE-SAFE® system activates pre-crash protection measures before an imminent accident so that the seat belts and air bags protection upon impact.