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Safety, Occupant safety – Mercedes-Benz GL-Class 2011 Owners Manual User Manual

Page 43

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Driver's knee bag : increases protection for
the driver against the risk of:

R

knee injuries

R

thigh injuries

R

lower leg injuries

Driver's knee bag : inflates beneath the
steering column. If the system determines
that deployment of driver's knee bag : can
offer additional protection to that provided by
the seat belt in the event of a frontal impact,
the system will deploy it together with the
front air bags. Driver's knee bag : operates
best in conjunction with a properly positioned
and fastened seat belt.

Side impact air bags

G

Warning

Observe "Important safety instructions"
(

Y

page 38).

G

Warning!

The pressure sensors for side impact air bag
control are located in the doors. Do not
modify any components of the doors or door
trim panels including, for example, the
addition of door speakers.
Improper repair work on the doors or the
modification or addition of components to the
doors create a risk of rendering the side
impact air bags inoperative or causing
unintended air bag deployment. Work on the
doors must therefore only be performed by
qualified technicians. Contact an authorized
Mercedes-Benz Center.

G

Warning!

Only use seat covers which have been tested
and approved by Mercedes-Benz for your
vehicle model. Using other seat covers may
interfere with or prevent the deployment of
the side impact air bags. Contact an
authorized Mercedes-Benz Center for
availability.

When deployed, the side impact air bags offer
additional protection for the thorax of the
vehicle occupants on the side of the vehicle
on which the impact occurs. However, they
do not protect the:

R

head

R

neck

R

arms

Front side impact air bags : and rear side
impact air bags ; deploy next to the outer
seat cushions.
The side impact air bags are deployed:

R

on the side on which an impact occurs

R

at the start of an accident with a high rate
of lateral vehicle deceleration or
acceleration, e.g. in a side impact

R

independently of seat belt use

R

independently of the front air bags

R

independently of the ETDs/belt buckle
tensioners

The side impact air bags are generally not
deployed if the vehicle overturns, unless the
system detects high vehicle deceleration or
acceleration in a lateral direction and
determines that they can offer additional
protection to that provided by the seat belt.
The side impact air bags are not deployed in
side impacts which do not exceed the
system's deployment threshold.
Vehicles with OCS (USA only): if the OCS
detects that the front-passenger seat is not
occupied and the front passenger seat belt is
not fastened (the belt tongue is not engaged
in the seat belt buckle), the side impact air

Occupant safety

41

Safety

BA 164.8 USA, CA Edition B 2011; 1; 2, en-US
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Version: 3.0.3.5

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