Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
! Operation
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The SRS airbags can function only when
the ignition switch is in the “ON” position.
The SUBARU advanced frontal airbag
system is designed to determine the
activation or deactivation condition of the
front passenger’s SRS frontal airbag
depending on the characteristic of item
(s) or person on the front passenger’s seat
monitored by the front passenger’s occupant detection system sensor. For this
reason, only the driver’s SRS frontal
airbag may deploy in the event of a
collision, but this does not mean failure
of the system.
If the following sensors detect a predetermined amount of force during a frontal
collision, the control module sends signals
to the airbag module(s) (only driver’s
module or both driver’s and front passenger’s modules) instructing the module(s)
to inflate the SRS frontal airbag(s).
. the front sub sensors
. the impact sensors in the airbag control
module
A)
B)
1)
2)
Driver’s side
Passenger’s side
SRS AIRBAGs deploy as soon as a collision occurs.
After deployment, SRS AIRBAGs start to deflate immediately so that the driver’s vision is not
obstructed.
On the driver’s side, the SRS knee airbag
also inflates with the SRS frontal airbag.
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