2008 Saturn Astra Owner's Manual - Page 9

Seats and Restraints 1-5 Head Restraints The vehicle's front seats have adjustable head restraints. { CAUTION With head restraints that are not installed and adjusted properly, there is a greater chance that occupants will suffer a neck/spinal injury in a crash. Do not drive until the head restraints for all occupants are installed and adjusted properly. Adjust the head restraint so that the top of the restraint is at the same height as the top of the occupant's head. This position reduces the chance of a neck injury in a crash. To adjust the head restraint, press the button located on the side of the head restraint. Pull up or push down on the restraint to adjust it. Try to move the head restraint after the button is released to make sure that it is locked in place. The vehicle's front seat head restraints are not designed to be removed.