Fiat 500 Abarth Owner's Manual page 48

46 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
A large quantity of non-toxic gas is generated to inflate
the Supplemental Driver Side Knee Air Bag. The trim
cover separates and folds out of the way allowing the air
bag to inflate to the full size. The air bag fully inflates in
about 15 to 20 milliseconds. The Supplemental Driver
Side Knee Air Bag gas is vented through small vent holes
in the side of the air bag.
Supplemental Seat-Mounted Side Air Bag (SAB)
Inflator Units
The Supplemental Seat-Mounted Side Air Bags (SAB) are
designed to activate only in certain side collisions.
The ORC determines if a side collision requires the side
air bags to inflate, based on the severity and type of
collision.
Based on the severity and type of collision, the side air
bag inflator on the crash side of the vehicle may be
triggered, releasing a quantity of non-toxic gas. The
inflating SAB exits through the seat seam into the space
between the occupant and the door. The SAB fully inflate
in about 10 milliseconds. The side air bag moves at a very
high speed and with such a high force that it could injure
you if you are not seated properly, or if items are
positioned in the area where the side air bag inflates. This
especially applies to children.
Supplemental Side Air Bag Inflatable Curtain
(SABIC) Inflator Units
During collisions where the impact is confined to a
particular area of the side of the vehicle, the ORC may
deploy the Supplemental Side Air Bag Inflatable Curtain
(SABIC), depending on the severity and type of collision.
In these events, the ORC will deploy the SABIC only on
the impact side of the vehicle.