2023 SUBARU BRZ ECU

Safety Precautions When Driving
9
Introduction
– CONTINUED –
■Use of Cell Phones/Texting
and Driving■Driving Vehicles Equipped
with Audio System
■Driving with PetsUnrestrained pets can interfere with your
driving and distract your attention from
driving. In a collision or sudden stop, unre-
strained pets or cages can be thrown
around inside the vehicle and hurt you or
your passengers. Besides, the pets can
be hurt under these situations. It is also for
their own safety that pets should be prop-
erly restrained in your vehicle. Restrain a
pet with a special traveling harness which
can be secured to the rear seat with a
seatbelt or use a pet carrier which can be
secured to the rear seat by routing a
seatbelt through the carrier’s handle.
Never restrain pets or pet carriers in the
front passenger’s seat. For further infor-
mation, consult your veterinarian, local
animal protection society or pet shop.■ Tire PressuresCheck and, if necessary, adjust the pres-
sure of each tire and the spare (if
equipped) at least once a month and
before any long journey.
Check the tire pressure when the tires are
cold. Use a pressure gauge to adjust the
tire pressures to the values shown on the
tire inflation pressure label. For detailed
information, refer to "Tires and Wheels"
 P358.
■ Attaching Accessories
CAUTION
Do not talk on a cell phone or text
while driving; it may distract your
attention from driving and lead to
an accident. If you use a cell phone
to talk or text, fi rst pull off the road
and park in a safe place. In some
States/Provinces, it may be lawful to
talk on a phone while driving, but
only if the phone is hands-free.
WARNING
Do not allow the monitor to distract
your attention from driving. Also,
do not operate the controls of the
audio system while driving. The
loss of attention to driving could
lead to an accident. If you wish to
operate the controls of the audio
system, first take the vehicle off the
road and stop it in a safe location.
WARNING
Driving at high speeds with
excessively low tire pressures
can cause the tires to deform
severely and to rapidly
become hot. A sharp increase
in temperature could cause
tread separation, and destruc-
tion of the tires. The resulting
loss of vehicle control could
lead to an accident.
WARNING
 Do not attach any accessories,
labels or sticke rs (other than
properly placed inspection
stickers) to the windshield. Such
items may obstruct your view. If it is necessary to attach an
accessory (such as an electronic
toll collection (ETC) device or
security pass) to the windshield,
consult your SUBARU dealer for
details on the proper location.
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Warning and Indicator Lights
26
MarkName Page
Seatbelt warning light 131
Front passenger’s
seatbelt warning light 131
Rear passenger’s
seatbelt warning light 131
SRS airbag system
warning light 135
CHECK ENGINE warn-
ing light/Malfunction
indicator light 136
Coolant temperature
low indicator light
(blue)/Coolant tem-
perature high warning
light (red) 136
Charge warning light 137
Oil pressure warning
light 137
AT OIL TEMP warning
light (AT models) 138
ABS warning light 140
Brake system warning
light 140
Door open indicator 141
Low fuel warning light 141
Power steering warn-
ing light 141
Vehicle Stability Control
(VSC) warning light/
Vehicle Stability Control
(VSC) operation indica-
tor light 142
Vehicle Stability Control
(VSC) OFF indicator
light 143
TRAC OFF indicator
light 142
Access key warning
indicator 143
Security indicator light 148
Turn signal indicator
lights 149
High beam indicator
light 150
High beam assist indi-
cator light (if equipped) 150
Automatic headlight
beam leveler warning
light 150
LED headlight warning
light 150
Mark
Name Page
Steering Responsive
Headlight OFF indica-
tor light (if equipped) 150
Steering Responsive
Headlight warning light
(if equipped) 150
Hill start assist indica-
tor light 150
Headlight indicator light 150
Cruise control indica-
tor light (white/green)/
Cruise control warning
light (yellow) (models
without the EyeSight
system) 149
Low tire pressure warn-
ing light (if equipped) 138
Front passenger’s fron-
tal airbag ON indicator
light 135
Front passenger’s fron-
tal airbag OFF indicator
light 135
BSD/RCTA warning
indicator (if equipped) 150
BSD/RCTA OFF indi-
cator (if equipped) 150
Snow mode indicator
light (if equipped) 148
Mark
Name Page
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Front Seats
301-1. Front Seats
WARNING
Never adjust the seat while
driving, as personal injury or loss
of vehicle control may occur. Before adjusting the seat, ensure
nothing is blocking the adjusting
mechanism. After adjusting the seat, move it
back and forth to ensure the seat
is securely locked. If it is not, it
may move suddenly or the
seatbelt may not operate prop-
erly. Do not put objects under the front
seats. They may interfere with
front seat locking mechanism
and cause an accident.
 Seatbelts provide maximum
restraint when the occupant sits
back and upright in the seat. To
reduce the risk of sliding under
the seatbelt in a collision, the
front seatbacks should always be
used in the upright position while
the vehicle is running. If the front
seatbacks are not in the upright
position and a collision occurs,
the risk of sliding under the lap
belt and of the lap belt sliding up
over the abdomen will increase,
and both can result in serious
injury or death. The SRS airbags deploy with
considerable speed and force.
Occupants who are not sitting
back and upright when the SRS
airbag deploys could suffer
serious injury. Because the SRS
airbag needs enough space for
deployment, the driver should
always sit upright and well back
in the seat as far from the steering
wheel as practical while still
maintaining full vehicle control,
and the front passenger should
move the seat as far back as
possible and sit upright and well
back in the seat.
100082
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Front Seats
31
Seat, Seatbelt and SRS Airbags1
– CONTINUED –
WARNING
Seat children in the rear seat prop-
erly restrained at all times. The SRS
airbag deploys with considerable
speed and force and can injure or
even kill children, especially if they
are not restrained or improperly
restrained. Because children are
lighter and weaker than adults, their
risk of being injured from deploy-
ment is greater. For that reason, we
strongly recommend that ALL chil-
dren (including those in child
restraint systems) sit in the REAR
seat properly restrained at all times
in a child restraint system or in a
seatbelt, whichever is appropriate
for the child’s age, height and
weight. Secure ALL types of child
systems in the REAR seats at all
times.NEVER INSTALL A CHILD
RESTRAINT SYSTEM IN THE
FRONT SEAT. DOING SO RISKS
SERIOUS INJURY OR DEATH TO
THE CHILD BY PLACING THE
CHILD’S HEAD TOO CLOSE TO THE
SRS AIRBAG.
According to accident statistics,
children are safer when properly
restrained in the rear seating posi-
tions than in the front seating posi-
tions. For instructions and
precautions concerning child
restraint systems, refer to "Child
Restraint Systems" P46.
100807
WARNING
To prevent the passenger from slid-
ing under the seatbelt in the event
of a collision, always put the
seatback in the upright position
while the vehicle is in motion. Also,
do not place objects such as cush-
ions between the passenger and the
seatback. If you do so, the risk of
sliding under the lap belt and of the
lap belt sliding up over the abdo-
men will increase, and both can
result in serious internal injury or
death.
101778
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Front Seats
33
Seat, Seatbelt and SRS Airbags1
– CONTINUED –
■Manual Seat▼ Forward and backward adjustment
1. Sit in the seat to adjust.
2. Pull the lever upward, slide the seat to
the desired position, and then release the
lever.
3. Try to move the seat back and forth to
make sure that it is securely locked into
place. ▼
Reclining the seatback
1. Pull up the reclining lever, adjust the
seatback to the desired position, and then
release the lever.
2. Make sure the seatback is securely
locked into place.
The seatback placed in a reclined position
can spring back upward with force when
pulling up the lever. While operating the
lever to return the seatback, hold the
seatback lightly so t hat it may be raised
back gradually. ▼
Seat cushion height adjustment
(driver’s seat)
1) Push the lever down to lower the seat.
2) Pull the lever up to raise the seat.You can adjust the height of the seat by
moving the seat cush ion adjustment lever
up or down.
▼ Getting in and out of the rear seatsTo get in and out of the rear seats, use the
reclining lever or seatback fold lever.
102662
102663
12 2
102664
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Rear Seats
37
Seat, Seatbelt and SRS Airbags1
– CONTINUED –
1-3. Rear Seats
■Folding Down the Rear Seat -
back
WARNING
Seatbelts provide maximum
restraint when the occupant sits
back and upright in the seat. Do not
place cushions or any other materi-
als between occupants and
seatbacks or seat cushions. By
doing so, the risk of sliding under
the lap belt and of the lap belt slid-
ing up over the abdomen will
increase, and both can result in
serious internal injury or death.
102931
WARNING
 When folding down the seatback,
check that there are no passen-
gers or objects on the rear seat.
Not doing so creates a risk of
injury or property damage. Never allow passengers to ride
on the folded rear seatback or in
the trunk. Doing so may result in
serious injury or death. Secure all objects and especially
long items properly to prevent
them from being thrown around
inside the vehicle and causing
serious injury during a sudden
steering maneuver or accelera-
tion. When you return the seatback to
its original position, shake it
slightly to confirm that it is
securely in place. If it is not
securely fixed in place, it may
suddenly fold down in the event
of sudden braking, or objects
may move out from the trunk,
both could cause serious injury
or death.
WARNING
When the seatback is returned to its
original position, observe the fol-
lowing precautions. Failure to do so
may lead to serious injury or an
accident because the proper
seatbelt operation will be affected. The seatbelt should not be
caught in the seatback and it
should be fully visible.
102666
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Rear Seats
38▼Folding down the rear seatbackLock release button
Lock release strapUnlock the seatback by performing either
of the following procedures and then fold
the seatback down. 
Push the right and left lock release
buttons.
 Pull the right and left lock release
straps.
▼ Return the rear seatback
Lock release button
1) Unlocked
2) Locked
A) Unlocking marker in redTo return the seatback to its original posi-
tion, raise the seatba ck until it locks into
place and ensure that the unlocking
marker on the lock release button is no
longer visible.
102667102670
A
12
102671
WARNING
When you return the seatback to its
original position, check that the
unlocking marker is not visible.
Also, push the rear seatback and
then check that it is securely locked
in position by lightly pushing it
back and forth. If the seatback is
not securely fixed in place, the
seatback may suddenly fold down
in the event of sudden braking, or
objects may move out from the
trunk, which could cause serious
injury or death.
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Seatbelts
39
Seat, Seatbelt and SRS Airbags1
– CONTINUED –
1-4. Seatbelts■Seatbelt Safety Tips
102759
WARNING
All persons in the vehicle should
fasten their seatbelts BEFORE
the vehicle starts to move. Other-
wise, the possibility of serious
injury becomes greater in the
event of a sudden stop or acci-
dent. All belts should fit snugly in order
to provide full restraint. Loose
fitting belts are not as effective in
preventing or reducing injury. Each seatbelt is designed to
support only one person. Never
use a single belt for two or more
persons – even children. Other-
wise, in an accident, serious
injury or death could result.
 Replace all seatbelt assemblies
including retractors and
attaching hardware worn by
occupants of a vehicle that has
been in a serious accident. Also,
be sure to replace seatbelt
assemblies that show signs of
severe fraying or having been
cut. The entire assembly should
be replaced even if damage is not
obvious. Seat children in the rear seat
properly restrained at all times.
The SRS airbag deploys with
considerable speed and force
and can injure or even kill chil-
dren, especially if they are not
restrained or improperly
restrained. Because children are
lighter and weaker than adults,
their risk of being injured from
deployment is greater. For that
reason, we strongly recommend
that ALL children (including
those in child restraint systems)
sit in the REAR seat properly
restrained at all times in a child
restraint system or in a seatbelt,
whichever is appropriate for the
child’s height and weight. Secure
ALL types of child restraint
systems in the REAR seats at all
times.
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