2001 Buick Century Owner's Manual - Page 37

CAUTION: If something is between an occupant and an air bag, the bag might not inflate properly or it might force the object into that person. The path of an inflating air bag must be kept clear. Don't put anything between an occupant and an air bag, and don't attach or put anything on the steering wheel hub or on or near any other air bag covering and don't let seat covers block the inflation path of a side impact air bag. The driver's side impact air bag is in the side of the driver's seatback closest to the door. 1-25