FORD 2002 Focus v.1 - Manual (Page 151)

Seating and Safety Restraints
151
Side air bag system
(if equipped)
Do not use accessory seat
covers. The use of
accessory seat covers may
prevent the deployment of the
side air bags and increase the risk
of injury in an accident.
Do not lean your head on
the door; the side air bag
could injure you as it deploys
from the side of the seatback.
Do not place objects or
mount equipment on or
near the airbag cover on the side
of the seatbacks of the front seats
or in front seat areas that may
come into contact with a
deploying air bag. Failure to
follow these instructions may
increase the risk of personal
injury in the event of a collision.