Subaru WRX & WRX STI Manuals 2015 WRX & WRX STI Owner's Manual | Page 81

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Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)

A hands-free microphone or
other accessory in such a location could be propelled through
the cabin with great force by the
curtain airbag, or it could prevent
correct deployment of the curtain
airbag. In either case, the result
could be serious injuries.
. Never hang or place coat hangers
or other hard or pointed objects
near the side windows. If such
items are present when the SRS
curtain airbags deploy, they
could be thrown through the
passenger compartment and
cause serious injuries. They
could also prevent proper operation of the SRS curtain airbags.

WARNING
Do not put any kind of cover or
clothes or other objects over either
front seatback and do not attach
labels or stickers to the front seat
surface on or near the SRS side
airbag. They could prevent proper
deployment of the SRS side airbag,
reducing protection available to the
front seat’s occupant.
! Operation
The SRS side airbag and SRS curtain
airbag can function only when the ignition
switch is in the “ON” position.
The driver’s and front passenger’s SRS
side airbags and SRS curtain airbags
deploy independently of each other since
each has its own impact sensor. Therefore, they may not both deploy in the same
accident. Also, the SRS side airbag and
SRS curtain airbag deploys independently
of the driver’s and front passenger’s SRS
frontal airbags in the steering wheel and
instrument panel.
An impact sensor, which senses impact
force, is located in each of the following
locations.
. In the left and right front doors

. In the left and right center pillars
. In the left and right rear wheel houses
. Under the rear center seat
If the impact sensor that is located under
the rear center seat and one of the center
pillar impact sensors or front door impact
sensors together sense an impact force
above a predetermined level in a side
collision, the control module causes both
the SRS side airbag and curtain airbag on
the impacted side to inflate regardless of
whether the rear wheel house impact
sensor on the same side senses an
impact.
If the impact sensor that is located under
the rear center seat and one of the rear
wheel house impact sensors together
sense an impact force above a predetermined level in a side collision, the control
module causes only the SRS curtain
airbag on the impacted side to inflate.
Even if a frontal collision occurs, the SRS
curtain airbags will deploy when the front
sensor and the control unit determine that
the impact results from an offset frontal
collision.
The SRS curtain airbags are designed to
deploy when the driver’s SRS frontal
airbag deploys or the driver’s and passenger’s SRS frontal airbags deploy in a