Adjust your head restraint so that the top of the restraint is closest to the top of your head. This position reduces the chance of a neck injury in a crash.
To raise the head restraint, pull up on the head restraint. To lower the head restraint, push the head restraint down.
The head restraints tilt forward and rearward also.
To tilt the head restraint forward, grasp the top of the restraint and move it forward until you hear a click. It will then be locked into that position until you need to move it again. Pulling it forward past the last position will allow the restraint to return to the upright position.