See also:

Air pollution
Industrial pollution, the presence of salt in the air in coastal areas, or heavy road salt use accelerates the corrosion process. Road salt also accelerates the disintegration of paint surfaces. ...

Adjustment
Adjust the head restraint so the center is level with the center of the seat occupant’s ears. To raise the head restraint, pull it up. To lower, push and hold the lock knob and push the he ...

Precautions on seat belt usage
If you are wearing your seat belt properly adjusted, and you are sitting upright and well back in your seat with both feet on the floor, your chances of being injured or killed in an accident ...