2008 Mercedes S-Class Owner's Manual - Page 57

Safety and Security Occupant safety If the active head restraints have been triggered in an accident, the active head restraints must be reset. Otherwise, the active head restraints cannot offer any additional protection in the event of another rear-end collision. For information on resetting the activated active head restraints, see "Resetting activated head restraints" ( page 675). You cannot remove the active head restraint on the driver's and front passenger's seats. For removal contact an authorized Mercedes-Benz Center. Warning! Preventive occupant safety (PRE-SAFE®) Warning! G For your protection, drive only with properly positioned head restraints. Adjust head restraint so that it is as close to the head as possible and the center of the head restraint supports the back of the head at eye level. This will reduce the potential for injury to the head and neck in the event of an accident or similar situation. Do not drive the vehicle without the seat head restraints. Head restraints are intended to help reduce injuries during an accident. Warning! G The PRE-SAFE® system is intended to reduce the effects of an accident on properly seat-belted vehicle occupants. Despite having the PRE-SAFE® system in your vehicle, the possibility of injuries occurring as a result of an accident cannot be eliminated. Therefore, you should always drive carefully and adjust your driving to the prevailing road, weather, and traffic conditions. G Only use seat or head restraint covers which have been tested and approved by Mercedes-Benz for your vehicle model. Using other seat or head restraint covers may interfere with or prevent the activation of the active head restraints. Contact an authorized Mercedes-Benz Center for availability. For information on head restraint adjustment, see "Head restraints" ( page 353). Your vehicle automatically takes preventive measures to better protect the occupants in the following hazardous situations. 56