Srs Airbag System Servicing - Subaru WRX 2021 Owner's Manual

The following components are monitored
by the indicator:
. Front sub sensor
– Right-hand side
– Left-hand side
. Airbag control module (including im-
pact sensor and rollover sensor)
. Frontal airbag module
– Driver's side
– Front passenger's side
. Knee airbag module (driver's side)
. Side airbag sensor
– Center pillar right-hand side
– Center pillar left-hand side
. Front door impact sensor
– Right-hand side
– Left-hand side
. Side airbag module
– Driver's side
– Front passenger's side
. Curtain airbag sensor
– Rear wheel house right-hand side
– Rear wheel house left-hand side
. Curtain airbag module
– Right-hand side
– Left-hand side
. Satellite safing sensor (under the rear
center seat)
. Seatbelt pretensioner
– Driver's side
Seat, seatbelt and SRS airbags/SRS airbag (Supplemental Restraint System airbag)
– Front passenger's side
. Lap belt pretensioner (front passen-
ger's side)
. Seatbelt buckle switch (front passen-
ger's side)
. Front passenger's occupant detection
system sensor
. Front passenger's occupant detection
control module
. Front passenger's frontal airbag ON
and OFF indicator
. All related wiring
WARNING
If the warning light exhibits any of
the following conditions, there may
be a malfunction in the seatbelt
pretensioners and/or SRS airbag
system.
. Flashing or flickering of the warn-
ing light
. No illumination of the warning
light when the ignition switch is
first turned to the "ON" position
. Continuous illumination of the
warning light
. Illumination of the warning light
while driving
Immediately take your vehicle to
your nearest SUBARU dealer to
have the system checked. Unless
checked and properly repaired, the
seatbelt pretensioners and/or SRS
airbag will not operate properly in
the event of a collision, which may
increase the risk of injury.
& SRS airbag system servicing
WARNING
. When discarding an airbag mod-
ule or scrapping the entire vehi-
cle damaged by a collision, con-
sult your SUBARU dealer.
. The SRS airbag has no user-
serviceable parts. Do not use
electrical test equipment on any
circuit related to the SRS airbag
system. For required servicing of
the SRS airbag, consult your
nearest SUBARU dealer. Tamper-
ing with or disconnecting the
system's wiring could result in
accidental inflation of the SRS
airbag or could make the system
inoperative, which may result in
serious injury.
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