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Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
located at the top of each center pillar.
In a moderate to severe side impact
collision, the SRS curtain airbag on the
impacted side of the vehicle deploys
between the occupant and the side
window and supplements the seatbelt by
reducing the impact on the occupant’s
head.
For XV CROSSTREK models, in a rollover, SRS curtain airbags on both sides of
the vehicle deploy between the occupant
and the side window and supplement the
seatbelt by reducing the impact to the
occupant’s head.
In a frontal collision, SRS curtain airbags
on both sides of the vehicle deploy
between the occupant and the side
window and supplement the seatbelt by
reducing the impact to the occupant’s
head.
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
For XV CROSSTREK models, a rollover
sensor is also located inside the airbag
control module.
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.
For XV CROSSTREK models, if the rollover sensor detects rollover of the vehicle,
the control module inflates the SRS
curtain airbags on both sides. At this time,
the driver’s and front passenger’s seatbelt
pretensioners also operate at the same
time.
After the deployment, the SRS side airbag
immediately starts to deflate. The time
required from detection of an impact to
deflation of an SRS side airbag after
deployment is shorter than the blink of
an eye.
The SRS curtain airbag remains inflated
for a while following deployment then
slowly deflates.
The SRS side airbag and SRS curtain
airbag deploy even when no one occupies
the seat on the side on which an impact is
applied.
When the SRS side airbag and SRS
curtain airbag deploy, a sudden, fairly loud
inflation noise will be heard and some
smoke will be released. These occurrences are a normal result of the deployment. This smoke does not indicate a fire
in the vehicle.