2010 Mercedes GLK-Class Owner's Manual - Page 54

52 Occupant safety restraints on the front seats are designed to move forward in the direction of travel. They thus provide the head with increased support earlier on in the collision sequence. The NECK-PRO active front head restraints will move forward whether the seats are occupied or not. 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. Safety and security G Warning! Do not attach any objects (e.g. hangers) to the head restraint posts. Otherwise, the NECKPRO active front head restraints may not be able to function properly or offer the intended degree of protection they were designed for in the event of a rear-end collision. For information on head restraint adjustment, see "Head restraint height" (Y page 79), or see "Head restraint fore and aft adjustment" (Y page 80). Correct driver seat adjustment G Warning! In order to avoid possible loss of vehicle control the following must be done before the vehicle is put into motion: Rseat G Warning! Only use seat or head restraint covers which have been tested and approved by MercedesBenz for your vehicle model. Using other seat or head restraint covers may interfere with or prevent the activation of the NECK-PRO active front head restraints and/ or the deployment of the front side impact air bags. Contact an authorized Mercedes-Benz Center for availability. adjustment restraint adjustment wheel adjustment of seat belts Rhead Rsteering Rrear view mirror adjustment Rfastening When the NECK-PRO active front head restraints have been triggered in an accident, the NECK-PRO active front head restraints must be reset. Otherwise, the NECK-PRO active front head restraints cannot offer any additional protection in the event of another rear-end collision. For information on resetting the activated NECK-PRO active front head restraints, see "Resetting activated head restraints" (Y page 301). You cannot remove the NECK-PRO active front head restraints. G Warning! For your protection, drive only with properly positioned head restraints. Adjust the head restraint so that it is as close to the head as possible and the center of the