2023 SUBARU BRZ ignition

Access Key Fob – If Access Key Fob Does Not Operate Properly
325
In Case of Emergency9
– CONTINUED –
1. Release the parking brake and put the
transmission in neutral.
2. The ignition switch should be in the
“ON” position while the vehicle is being
towed.
3. Take up slack in the towline slowly to
prevent damage to the vehicle.
9-7. Access Key Fob – If
Access Key Fob Does Not Operate ProperlyThe following functions may be inoperable
because of strong radio signals in the
surrounding area or a low battery condi-
tion of the access key fob.
 Locking/unlocking doors including
trunk
 Switching power status
 Starting engine
In such cases, perform the following
procedure. When t he battery of the
access key fob is discharged, replace it
with a new one. Refer to "Replacing
Battery of Access Key Fob" P376.
CAUTION
 If transmission failure occurs,
transport your vehicle on a flat-
bed truck. Sometime damaged vehicles
cannot be towed because of their
damaged condition. In that case,
use a flat-bed truck for transpor-
tation. The traveling speed must be
limited to less than 20 mph (32
km/h) and the traveling distance
to less than 19 miles (30 km). For
greater speeds and distances,
transport your vehicle on a flat-
bed truck. Use a flat-bed truck if there are
long distance downgrades or
steep slopes. However, do not
apply the brake pedal for a long
time because the engine braking
will not work while towing. Doing
so could overheat the brake. Drive carefully and do not make
an impact on the towing rope by
suddenly starting.
 Use a specific towing rope for
towing. If wire ropes and metal
chains are needed to be used for
towing, wrap the contact portion
of the bumper with cloth to
protect it from damage.
CAUTION
Keep metallic objects, magnetic
sources and signal transmitters
away from the area between the
access key fob and the push-button
ignition switch. They may interfere
with the communication between
the access key fob and the push-
button ignition switch.
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Access Key Fob – If Access Key Fob Does Not Operate Properly
326■Locking and Unlocking1) Release button
2) Emergency keyWhile pressing the release button of the
access key fob, take out the emergency
key.
Lock or unlock the driver’s door with the
emergency key in the procedure
described in "Locking and Unlocking from
the Outside" P111.NOTEAfter locking or unlocking, be sure to
attach the emergency key back to the
access key fob.
■ Switching Power Status1. Apply the parking brake.
2. Shift the shift lever into neutral (MT
models) or the select lever into the “P”
position (AT models).
3. Depress the clutch pedal (MT models)
or brake pedal (AT models).
4. Hold the access key fob with the
buttons facing you, and touch the push-
button ignition switch with it.
When the communication between the
access key fob and the vehicle is
completed, a chime (ding) will sound. At
the same time, the status of the push-
button ignition switch changes to either of
the following. 
When the keyless access with
push-button start system is deacti-
vated: “ACC”
 Under other conditions: “ON”
5. When the keyless access with push-
button start system is deactivated, press
the push-button ignition switch with the
clutch pedal (MT models) or brake pedal
(AT models) released. The status of the
push-button ignition switch then changes
to “ON”.
NOTEIf the power does not switch even
though the above procedure was fol-
lowed precisely, co ntact your SUBARU
dealer.■ Starting Engine1. Apply the parking brake.
2. Shift the shift lever into neutral (MT
models) or the select lever into the “P”
position (AT models).
3. Depress the brake pedal (all models).
4. Depress the clutch pedal (MT
models).
1
2
202500
901210
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Malfunctions of the Center Information Display
327
In Case of Emergency9
– CONTINUED –
5. Hold the access key fob with the
buttons facing you, and touch the push-
button ignition switch with it.
When the communication between the
access key fob and the vehicle is
completed, a chime (ding) will sound. At
the same time, the push-button ignition
switch turns to the “ACC” or “ON” position.
6. After the push-button ignition switch
turns to the “ACC” or “ON” position, while
depressing the brake pedal (all models)
and the clutch pedal (MT models), press
the push-button ignition switch.NOTEIf the engine does not start even
though the above procedure was fol-
lowed precisely, contact your SUBARU
dealer.
9-8. Malfunctions of the Center Information DisplayIf the following screens are displayed,
temporary errors or malfunctions may
occur in the center information display.
If they are only temporary errors, the
following procedure may help to eliminate
them.Shutting down the screen Freezing the screen
Blacking out the screen
901210
901090
901091901092
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If Your Vehicle Is Involved in an Accident
328Error A
Error B1. Park the vehicle in a safe place.
2. Turn the ignition switch once to the
“OFF” position, then start the engine.
1) Volume button3. If the center information display
cannot be recovered even though the
engine has been restarted, press and hold
the volume button for more than 10
seconds. The center information display
will start up again.
4. If the center information display is not
recovered by restarting it, contact your
SUBARU dealer.
9-9. If Your Vehicle Is Involved in an Accident■ To Restart the Engine When
Involved in an AccidentYour vehicle has a fuel pump shut off
system. When the vehicle sustains an
impact in an accident, etc., the fuel pump
shut off system stops supplying the fuel in
order to minimize fuel leakage.
However, depending on the impact condi-
tions at the time of collision, the fuel pump
shut-off system may not operate.
901093901094
1
901213
CAUTION
If your vehicle is involved in an
accident, be sure to inspect the
ground under the vehicle before
restarting the engine. If you find
that fuel has leaked on the ground,
do not try to rest art the engine. The
fuel system has been damaged and
is in need of repair. Immediately
contact the nearest automotive ser-
vice facility. We recommend that
you consult your SUBARU dealer.
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If Your Vehicle Is Involved in an Accident
329
In Case of Emergency9
Perform the following procedures to
restart the engine after the system is acti-
vated.
1. Turn the push-button ignition switch to
the “ACC” or “OFF” position.
2. Restart the engine.
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Maintenance Precautions
340NOTESUBARU does not endorse the use of
non-SUBARU approved flushing sys-
tems and strongly advises against per-
forming these services on a SUBARU
vehicle. Non-SUBARU approved flush-
ing systems use chemicals and/or sol-
vents which have not been tested or
approved by SUBARU. SUBARU war-
ranties do not cover any part of the
vehicle which is damaged by adding or
applying chemicals and/or solvents
other than those approved or recom-
mended by SUBARU.
■ Before Checking or
Servicing in the Engine
Compartment
■When Checking or Servicing
in the Engine Compartment
Do not tamper wi th the wiring of
the SRS airbag system or seatbelt
pretensioner system, or attempt
to take its connectors apart, as
that may activate the system or it
can render it inoperative. NEVER
use a circuit tester for these
wiring. If your SRS airbag or
seatbelt pretensioner needs
service, consult your nearest
SUBARU dealer. Check the inside of the engine
compartment to see if there are
any cloths and tools left. If they
are left inside, they may be a
cause of malfunction and fire.
WARNING
 Always stop the engine and apply
the parking brake to prevent the
vehicle from moving. Always let the engine cool down.
Engine parts become very hot
when the engine is running and
remain hot for some time after the
engine is stopped. Do not spill engine oil, engine
coolant, brake fluid or any other
fluid on hot engine components.
This may cause a fire. When the ignition switch is in the
“ON” position, the cooling fan
may operate suddenly even when
the engine is stopped. If your
body or clothes come into
contact with a rotating fan, that
could result in serious injury. To
avoid risk of injury, always turn
the push-button i gnition switch to
the “OFF” position and confirm
that the operation indicator on
the switch is turn ed off. Then take
the access key fob out from the
vehicle.
 Before performing any servicing
on a vehicle equipped with a
remote engine start system
temporarily place that system in
the service mode to prevent it
from unexpectedly starting the
engine.
B02092
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Tires and Wheels
360
■Tire InspectionCheck on a daily basis that the tires
are free from serious damage, nails,
and stones. At the same time, check
the tires for abnormal wear.
Contact your SUBARU dealer
immediately if you find any problem.NOTE When the wheels and tires
strike curbs or are subjected to
harsh treatment as when the
vehicle is driven on a rough surface, they can suffer damage

that cannot be seen with the
naked eye. This type of damage
does not become evident until
time has passed. Try not to drive
over curbs, potholes or on other
rough surfaces. If doing so is
unavoidable, keep the vehicle’s
speed down to a walking pace or
less, and approach the curbs as
squarely as possible. Also, make
sure the tires are not pressed
against the curb when you park
the vehicle.
 If you feel unusual vibration
while driving or fi nd it difficult to
steer the vehicle in a straight line,
one of the tires and/or wheels
may be damaged. Drive slowly to
the nearest authorized SUBARU
dealer and have the vehicle
inspected.
 Tires should be replaced if:
– You have tire damage such
as cuts, splits, cracks deep
enough to expose the fabric or
bulges indicating internal
damage
WARNING
If the low tire pressure warning light
does not illuminate briefly after the
ignition switch is turned ON or the
light illuminates steadily after blink-
ing for approximately one minute,
you should have your Tire Pressure
Monitoring System checked at a
SUBARU dealer as so on as possi-
ble.If this light illuminates while driving,
never brake suddenly. Instead, per-
form the following procedure. Oth-
erwise an accident involving
serious vehicle damage and serious
personal injury could occur.1) Keep driving straight ahead while
gradually reducing speed.2) Slowly pull off the road to a safe
place.If this light still illuminates while
driving after adjusting the tire pres-
sure, a tire may have significant
damage and a fast leak that causes
the tire to lose ai r rapidly. If you
have a flat tire, re fer to "Flat Tires"
 P303.
When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/transmitter
being transferred, the low tire pres-
sure warning light will illuminate
steadily after blinking for approxi-
mately one minute. This indicates
the TPMS is unable to monitor all
four road wheels. Contact your
SUBARU dealer as soon as possi-
ble for tire and sensor replacement
and/or system resetting. If the light
illuminates steadily after blinking
for approximately one minute,
promptly contact a SUBARU dealer
to have the system inspected.
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Fuses
3721) Fuse pullerThe other one (main fuse box) is housed
in the engine compartment. Also, the fuse
puller are stored in the fuse box.
Pinch the upper part of the fuse puller
when removing it from the main fuse box.
1) Good
2) BlownIf any lights, accessories or other elec-
trical controls do not operate, inspect the
corresponding fuse. If a fuse has blown,
replace it.
1. Turn the ignition switch to the “OFF”
position and turn off all electrical accesso-
ries.
2. Remove the fuse box cover.
3. Determine which fuse may be blown.
Look at the back side of each fuse box
cover. 4. Pull out the fuse with the fuse puller.
5. Inspect the fuse. If it has blown,

replace it with a spare fuse of the same
rating.
6. If the same fuse blows again, this indi-
cates that its system has a problem.
Contact your SUBARU dealer for repairs.
1B02118
B01008
12
B00975
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