2010 Mercedes GL-Class Owner's Manual - Page 56

54 Occupant safety 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 325). You cannot remove the NECK-PRO active front head restraints. Safety and security 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 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. Steering wheel G Observe Safety notes, see page 91. Position steering wheel : properly. See (Y page 91) for manual adjustment and (Y page 92) for electrical adjustment. Make sure: RYou can reach the steering wheel with your arms slightly bent at the elbows. RYou can move your legs freely. RAll displays (including malfunction and indicator lamps) on the instrument cluster are clearly visible. X For information on head restraint adjustment, see "Head restraint height" (Y page 83), or see "Head restraint fore and aft adjustment" (Y page 84). 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 adjustment restraint adjustment wheel adjustment of seat belts Rhead Rsteering Rrear Seat belt G Observe Safety notes, see page 48. X Fasten and position your seat belt ; correctly (Y page 50). view mirror adjustment Rfastening