
SRS side airbag deployment.
. Do not place any objects over or
near the SRS airbag cover or
between you and the SRS airbag.
If the SRS airbag deploys, these
objects could interfere with its
proper operation and could be
propelled inside the vehicle,
causing injury.
WARNING
. Do not put any objects over the
steering wheel pad and dash-
board. If the SRS frontal airbag
deploys, these objects could in-
terfere with its proper operation
and could be propelled inside the vehicle, causing injury.
. Do not put any objects under the
driver ’s side of the instrument
panel. If the SRS knee airbag
deploys, those objects could in-
terfere with its proper operation
and could be propelled inside the
vehicle, causing injury.
. The key must not be attached to
heavy, sharp or hard acces-
sories, or another key. If the
SRS knee airbag deploys, those
objects could interfere with its
proper operation and could be
propelled inside the vehicle and
cause injury.
WARNING
Do not attach accessories to the
windshield, or fit an extra-wide mir-
ror over the rear view mirror. If the
SRS airbag deploys, those objects
could become projectiles that could
seriously injure vehicle occupants.
WARNING
. Do not attach accessories to the
door trim or near either SRS side
airbags and do not place objects
near the SRS side airbags. In the
event of SRS side airbag deploy-
ment, they could be propelled
dangerously toward the vehicle ’s
Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
–CONTINUED –1-41

Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
&Components
1) SRS frontal airbag
2) SRS side airbag
3) SRS curtain airbag
4) SRS knee airbag
The SRS airbags are stowed in the
following locations.
Driver ’s SRS frontal airbag : in the center
portion of the steering wheel
A “SRS AIRBAG ”mark is located at the
pad of the airbag.
Front passenger ’s SRS frontal airbag :
near the top of the dashboard under the
“SRS AIRBAG” mark
SRS side airbag : in the door side of each
front seat seatback which bears an “SRS
AIRBAG ”label
SRS curtain airbag : in the roof side
(between the front pillar and a point
behind the rear quarter glass)
“SRS AIRBAG” marks are located at the
top of each center pillar and each rear
pillar.
SRS knee airbag : under the steering
column
A “SRS AIRBAG ”mark is located at the
door of the airbag.
1-46
![SUBARU IMPREZA 2016 5.G Owners Manual 1) Airbag control module (including impactsensor [all models] and rollover sensor
[Crosstrek models])
2) Frontal airbag module (driver ’s side)
3) Frontal airbag module (front passenger ’s
side)
4 SUBARU IMPREZA 2016 5.G Owners Manual 1) Airbag control module (including impactsensor [all models] and rollover sensor
[Crosstrek models])
2) Frontal airbag module (driver ’s side)
3) Frontal airbag module (front passenger ’s
side)
4](/manual-img/17/7248/w960_7248-77.png)
1) Airbag control module (including impactsensor [all models] and rollover sensor
[Crosstrek models])
2) Frontal airbag module (driver ’s side)
3) Frontal airbag module (front passenger ’s
side)
4) Front sub sensor (left-hand side)
5) Front sub sensor (right-hand side) 6) Side airbag module (driver
’s side)
7) Side airbag module (front passenger ’s
side)
8) Side airbag sensor (center pillar left-hand side)
9) Side airbag sensor (center pillar right- hand side)
10) Airbag wiring 11) Seatbelt pretensioner (driver
’s side)
12) Seatbelt pretensioner (front passenger ’s
side)
13) Curtain airbag sensor (rear wheel house right-hand side)
14) Curtain airbag sensor (rear wheel house left-hand side)
15) Curtain airbag module (right-hand side)
16) Curtain airbag module (left-hand side)
17) Seatbelt buckle switch (front passenger ’s
side)
18) Knee airbag module (driver ’s side)
19) Front passenger ’s occupant detection
system sensor
20) Front passenger ’s occupant detection
control module
21) Front passenger ’s frontal airbag ON and
OFF indicator
22) SRS airbag system warning light
23) Satellite safing sensor (under the rear center seat)
24) Front door impact sensor (left-hand side)
25) Front door impact sensor (right-hand side)
26) Lap belt pretensioner (front passenger ’s
side in Crosstrek models)
Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
–CONTINUED –
1-47

3. If wearing excessive layers of clothing,
the front passenger should remove any
unnecessary items before sitting in the
front passenger’s seat, or should sit in a
rear seat.
4. Turn the ignition switch to the “ON”
position and wait 6 seconds to allow the
system to complete self-checking. Follow-
ing the system check, both indicators turn
off for 2 seconds. Now, the ON indicator
should illuminate while the OFF indicator
remains off.
If the OFF indicator still remains illumi-
nated while the ON indicator remains off,
ask the occupant to move to the rear seat
and immediately contact your SUBARU
dealer for an inspection.
! How to contact the vehicle manu-
facturer concerning modifications
for persons with disabilities that
may affect the advanced airbag
system
Changing or moving any parts of the front
seats, rear seat, seatbelts, front bumper,
front side frame, radiator panel, instrument
panel, combination meter, steering wheel,
steering column, tire, suspension or floor
panel can affect the operation of the
SUBARU advanced airbag system. If
you have any questions, you may contact
the following SUBARU distributors.
Subaru of America, Inc.
Customer Dealer Services Department
P.O. Box 6000
Cherry Hill, NJ 08034-6000
1-800-SUBARU3 (1-800-782-2783)
Subaru Hawaii
2850 Pukoloa Street, Suite 202,
Honolulu, HI 96819-4467
808-839-2273
Shen
’s Corporation dba Prestige Automo-
bile
491, East Marine Corps Drive, Route 1
Dededo, Guam 96921-6225
671-633-2698
Trebol Motors
P.O. Box 11204, San Juan, Puerto Rico
00910
787-793-2828
Subaru Canada, Inc.
Consumer Support Department
560 Suffolk Court, Mississauga, Ontario
L5R 4J7
1-800-894-4212
There are currently no SUBARU distribu-
tors in any other U.S. territories. If you are
in such an area, please contact the
SUBARU distributor or dealer from which
you bought your vehicle.
Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
–CONTINUED –1-53

The driver’s and front passenger ’s SRS
frontal airbags use dual stage inflators.
The two inflators of each airbag are
triggered either sequentially or simulta-
neously, depending on the severity of
impact, in the case of the driver ’s SRS
frontal airbag and depending on the
severity of impact and the characteristic
of item(s) or person on the seat in the case
of the front passenger ’s SRS frontal
airbag.
After deployment, the SRS airbag imme-
diately starts to deflate so that the driver ’s
vision is not obstructed and the driver ’s
ability to maintain control of the vehicle is
not impaired. The time required from
detecting impact to the deflation of the
SRS airbag after deployment is shorter
than the blink of an eye.
Both when only the driver ’s SRS frontal
airbag deploys and the driver ’s and front
passenger ’s SRS frontal airbags deploy,
the driver ’s and front passenger ’s seatbelt
pretensioners operate at the same time.
When the SRS airbag deploys, 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.CAUTION
Do not touch the SRS airbag system
components around the steering
wheel and dashboard with bare
hands right after deployment. Doing
so can cause burns because the
components can be very hot as a
result of deployment.
The driver ’s SRS frontal airbag and front
passenger ’s SRS frontal airbag are de-
signed as follows.
. to deploy in the event of an accident
involving a moderate to severe frontal
collision
. to function on a one-time-only basis
The driver ’s SRS frontal airbag and front
passenger ’s SRS frontal airbag are not
designed as follows.
. to deploy in most lesser frontal im-
pacts
*1
. to deploy in most side or rear impacts
or in most roll-over accidents*2
*1: Because the necessary protection can be
achieved by the seatbelt alone.
*2: Because deployment of only the driver ’s
SRS frontal airbag or both the driver ’s and front
passenger ’s SRS frontal airbags would not
protect the occupant in those situations.
SRS airbag deployment depends on the
level of force experienced in the passen-
ger compartment during a collision. That
level differs from one type of collision to
another, and it may have no bearing on
the visible damage done to the vehicle
itself.
!Example of accident in which the
driver ’s/driver ’s and front pas-
senger ’s SRS frontal airbag(s)
will most likely deploy
A head-on collision against a thick con-
crete wall at a vehicle speed of 12 to 19
mph (20 to 30 km/h) or higher activates
only the driver ’s SRS frontal airbag or both
driver ’s and front passenger ’s SRS frontal
airbags. The airbag(s) will also be acti-
vated when the vehicle is exposed to a
frontal impact similar in fashion and
Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
–CONTINUED –1-55

the cabin is stored in the roof side
(between the front pillar and a point over
the rear seat). An“SRS AIRBAG”mark is
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 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 an offset 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 and chest.
! Operation
The SRS side airbag and SRS curtain
airbag can function only when the ignition
switch is in the “ON”position.
The following airbags deploy indepen-
dently of each other since each has its
own impact sensor. .
Driver ’s SRS side airbag
. Front passenger ’s SRS side airbag
. SRS curtain airbag (right-hand side)
. SRS curtain airbag (left-hand side)
Therefore, they may not both deploy in the
same accident. Also, the SRS side airbag
and SRS curtain airbag deploys indepen-
dently of the driver ’s and front passen-
ger ’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 Crosstrek models, a rollover sensor is
also located inside the airbag control
module.
If both of the following sensors together
sense an impact force above a predeter-
mined 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.
. the impact sensor that is located under the rear center seat
.
one of the center pillar impact sensors
or front door impact sensors
If both of the following sensors together
sense an impact force above a predeter-
mined level in a side collision, the control
module causes only the SRS curtain
airbag on the impacted side to inflate.
. the impact sensor that is located under
the rear center seat
. one of the rear wheel house impact
sensors
For 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
Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
–CONTINUED –1-59

Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
SRS airbag system warning light (type B)
A diagnostic system continually monitors
the readiness of the SRS airbag system
(including front seatbelt pretensioners)
while the vehicle is being driven. The
SRS airbag system warning light will show
normal system operation by illuminating
for approximately 6 seconds when the
ignition switch is turned to the“ON ”
position.
The following components are monitored
by the indicator:
. Front sub sensor
– Right-hand side
– Left-hand side
. Airbag control module (including im-
pact sensor [all models] and rollover
sensor [Crosstrek models]) .
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
– Front passenger ’s side
. Lap belt pretensioner (front passen-
ger ’s side in Crosstrek models)
. 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.
1-68

&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.
CAUTION
If you need service or repair in areas
indicated in the following list, have
the work performed by an author-
ized SUBARU dealer. The SRS air-
bag control module, impact sensors
and airbag modules are stored in
these areas. .
Under the center of the instru-
ment panel
. On both the right and left sides at
the front of the vehicle
. Steering wheel and column and
nearby areas
. Bottom of the steering column
and nearby areas
. Top of the dashboard on front
passenger ’s side and nearby
areas
. Each front seat and nearby area
. Inside each center pillar
. Inside each front door
. In each roof side (from the front
pillar to a point over the rear seat)
. Between the rear seat cushion
and rear wheel house on each
side
. Under the rear center seat
In the event that the SRS airbag is
deployed, replacement of the system
should be performed only by an author-
ized SUBARU dealer. When the compo-
nents of the SRS airbag system are
replaced, use only genuine SUBARU
parts.
NOTE
In the following cases, contact your
SUBARU dealer as soon as possible.
. The front part of the vehicle was
involved in an accident in which only
the driver ’s SRS frontal airbag or both
driver ’s and front passenger ’sSRS
frontal airbags did not deploy.
. The pad of the steering wheel, the
cover over the front passenger ’s SRS
frontal airbag, or either roof side (from
the front pillar to a point over the rear
seat) is scratched, cracked, or other-
wise damaged.
. The center pillar, front door, rear
wheel house or rear sub frame, or an
area near these parts, was involved in
an accident in which the SRS side
airbag and SRS curtain airbag did not
deploy.
. The fabric or leather of either front
seatback is cut, frayed, or otherwise
damaged.
. The rear part of the vehicle was
involved in an accident in which no
SRS airbag was deployed.
Seat, seatbelt and SRS airbags/*SRS airbag (Supplemental Restraint System airbag)
–CONTINUED –1-69