2018 SUBARU BRZ air condition

105
1-7. Safety information
1
Before driving
BRZ_U (A4450BE-A)
●
Ensure that no article is placed on the seat other than the occupant.
If the ON indicator still remains illuminated while the OFF indicator turns off
despite the fact that the actions noted above have been taken, seat the
child/small adult in the rear seat and immediately contact your SUBARU
dealer for an inspection. Even if the system has passed the dealer inspec-
tion, it is recommended that on subsequent trips the child/small adult always
take the rear seat.
Children who have outgrown a child restraint system should always wear the
seatbelt irrespective of whether the airbag is deactivated or activated.
■ Conditions in which front passenger’s SRS frontal airbag is activated
The front passenger’s SRS frontal airbag will be activated for deployment
upon impact when any of the following conditions are met regarding the front
passenger’s seat.
● When the seat is occupied by an adult.
● When a certain item(s) (e.g. jug of water) is placed on the seat.

109
1-7. Safety information
1
Before driving
BRZ_U (A4450BE-A)
The SRS airbag can function only when the ignition switch is in the “ON”
position.
The SUBARU advanced frontal airbag syst
em is designed to determine the
activation or deactivation condition of the front passenger’s SRS frontal air-
bag depending on the characteristic of the 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 sys-
tem.
If the front sub sensors and the impact sensors in the airbag control module
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 driver’s and front passenger’s SRS frontal airbags use dual stage infla-
tors. The two inflators of each air bag are triggered either sequentially or
simultaneously, 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 the item(s) or person on the seat in the case of the front
passenger’s SRS frontal airbag.
After deployment, the SRS airbag immediat ely starts to deflate so that the
driver’s vision is not obstructed. 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 passen-
ger’s seatbelt pretensioners operate at the same time.
Although it is highly unlikely that the SRS airbag would activate in a non-
accident situation, should it occur, the SRS airbag will deflate quickly, not
obscuring vision and will not interfere with the driver's ability to maintain con-
trol of the vehicle.
When the SRS airbag deploys, a sudden, fa irly 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.

130 1-7. Safety information
BRZ_U (A4450BE-A)●
Side airbag module (driver’s side)
● Side airbag module (front passenger’s side)
● Curtain airbag sensor (rear wheel house right-hand side)
● Curtain airbag sensor (rear wheel house left-hand side)
● Curtain airbag module (right-hand side)
● Curtain airbag module (left-hand side)
● Satellite safing sensor (under the center of the rear seats)
● Seatbelt pretensioner (driver’s side)
● Seatbelt pretensioner (front passenger’s side)
● Seatbelt buckle switch (front passenger’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
■SRS warning light
If the warning light exhibits any of the following conditions, there may be a
malfunction in the seatbelt pretensioners, SRS airbag system and/or front
passenger occupant detection system. Immediately take your vehicle to your
nearest SUBARU dealer to have the system checked. Unless checked and
properly repaired, the seatbelt pret ensioners, SRS airbag system and/or
front passenger occupant detection system will not operate properly in the
event of a collision, which may increase the risk of injury.
● Flashing or flickering of the warning 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

131
1
1-7. Safety information
Before driving
BRZ_U (A4450BE-A)
Front passenger occupant detection system
Your vehicle is equipped with a front passenger occupant detection
system. Using the sensors installed under the seat cover, the system
detects the conditions of the front passenger seat and activates or
deactivates the frontal airbag for front passenger seat. The occupant
detection system may not inflate the front passenger’s SRS frontal
airbag even when the driver’s SRS frontal airbag deploys. This is not
a malfunction. If the seatbelt buckle switch and/or front passenger’s
occupant detection system have fa iled, the SRS airbag system warn-
ing light will illuminate. Have the system inspected by your SUBARU
dealer immediately if the SRS ai rbag system warning light illumi-
nates.
If your vehicle has sustained impact , this may affect the proper func-
tion of the SUBARU advanced front al airbag system. Immediately
contact your SUBARU dealer a nd have your vehicle inspected. Do
not use the front passenger seat while driving to your SUBARU
dealer.
SRS airbag system warning light
Front passenger’s seatbelt reminder light
“AIR BAG OFF” indicator light
“AIR BAG ON” indicator light

132 1-7. Safety information
BRZ_U (A4450BE-A)
The front passenger’s frontal airbag ON and OFF indicators show
you the status of the front passenger’s SRS frontal airbag. When
the engine switch is turned to the “ON” position, (vehicles without a
keyless access with push button start system), or the push-button
ignition switch is turned to “ON” mode (vehicles with a keyless
access with push button start system), both the ON and OFF indi-
cators illuminate for 6 seconds during the system check. After the
system check, both the ON and OFF indicators turn off for 2 sec-
onds. Then, either the ON or OFF indicator illuminates depending
on the condition of the front passenger’s frontal airbag.
When the OFF indicator remains off and ON indicator illuminates,
the front passenger’s frontal airbag may deploy during a collision.
When the OFF indicator illuminates and ON indicator remains off,
the front passenger’s frontal airbag does not deploy during a colli-
sion.
If the front passenger’s frontal airbag ON and OFF indicators
remain on when the engine switch is turned to the “ON” position
(vehicles without a keyless access with push button start system)
or the push-button ignition switch is turned to “ON” mode (vehicles
with a keyless access with push button start system), or the indica-
tors remain off after the system check, the system may be malfunc-
tioning. Have the vehicle inspected by your SUBARU dealer
immediately.
After that, one of the indicators illuminates depending on the status
of the front passenger’s SRS frontal airbag determined by the
SUBARU advanced frontal airbag monitoring system.

133
1-7. Safety information
1
Before driving
BRZ_U (A4450BE-A)
Condition and operation in the front passenger occupant
detection system*1
■
Adult*2
■Child restraint system with infant*6, *7, *8
Indicator/
warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG
ON”
SRS airbag system warning light Off
Front passenger’s seatbelt reminder light Flashing
*3
DevicesFront passenger airbag
On
Front side airbag
*4
Front curtain airbag*4
Front passenger’s seatbelt pretensioner*4
Indicator/
warning light “AIR BAG ON” and “AIR BAG OFF”
indicator lights “AIR BAG
OFF”*9
SRS airbag system warning light Off
Front passenger’s seatbelt reminder light
Devices Front passenger airbag Off
Front side airbag
*4
On
Front curtain airbag*4
Front passenger’s seatbelt pretensioner*4

161
2-1. Driving procedures
2
When driving
BRZ_U (A4450BE-A)
■
After the engine starts
In order to secure a rich exhaust sound when starting the vehicle and envi-
ronmental performance, air intake and exhaust sounds become loud and
vibrations may increase for a little while after the engine starts. This is not a
malfunction.
■ Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability
of the correct fuel. ( →P. 495)
■ REV indicator
WARNING
■When starting the vehicle (vehicles with an automatic transmission)
● Always keep your foot on the brake pedal while stopped with the engine
running. This prevents the vehicle from creeping.
● Firmly depress the brake pedal because engine speed may increase
immediately after starting the engine, when the air conditioning system is
operating, when turning the steering wheel, etc., thereby causing creeping
to become stronger. Apply the parking brake as necessary.
When the set engine speed is reached
the REV indicator comes on and a buzzer
sounds to inform the driver.
(→ P. 215, 228)
(When the engine speed enters the red
zone, the REV indicator flashes regard-
less of settings.)

207
2-2. Instrument cluster
2
When driving
BRZ_U (A4450BE-A)
*5: The front passenger’s frontal airbag ON and OFF indicators show
you the status of the front passenger’s SRS frontal airbag. When the
engine switch is turned to the “ON” position, (vehicles without a key-
less access with push button start system), or the push-button ignition
switch is turned to “ON” mode (vehicles with a keyless access with
push button start system), both the ON and OFF indicators illuminate
for 6 seconds during the system check. After the system check, both
the ON and OFF indicators turn off for 2 seconds. Then, either the
ON or OFF indicator illuminates depending on the condition of the
front passenger’s frontal airbag.
When the OFF indicator remains off and ON indicator illuminates, the
front passenger’s frontal airbag may deploy during a collision. When
the OFF indicator illuminates and ON indicator remains off, the front
passenger’s frontal airbag does not deploy during a collision.
If the front passenger’s frontal airbag ON and OFF indicators remain
on when the engine switch is turned to the “ON” position (vehicles
without a keyless access with push button start system) or the push-
button ignition switch is turned to “ON” mode (vehicles with a keyless
access with push button start system), or the indicators remain off
after the system check, the system may be malfunctioning. Have the
vehicle inspected by your SUBARU dealer immediately.