2019 SUBARU BRZ brake

5
When trouble arises
431
5-2. Steps to take in an emergency
BRZ_U
WARNING
■If the tire pressure warning light comes on (if equipped)
Be sure to observe the following precautions. Failure to do so could
cause loss of vehicle control and result in death or serious injury.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire
inflation pressure immediately.
●If the tire pressure warning light comes on even after tire inflation pres-
sure adjustment, it is probable that you have a flat tire. Check the tires.
If the tire is flat, change to the spare tire and have the flat tire repaired
by the nearest SUBARU dealer.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate,
you could lose control of the steering wheel or the brakes.
■If a blowout or sudden air leakage should occur (vehicles with a tire
pressure monitoring system)
The tire pressure monitoring system may not activate immediately.

434
5-2. Steps to take in an emergency
BRZ_U
If a warning message is displayed (vehicles with a color multi-infor mation display)
Stop the vehicle immediately. Continuing to drive the vehicle
may be dangerous.The following warning indicates a possible problem in the brake sys-
tem. Immediately stop the vehicle in a safe place and contact your
SUBARU dealer.
Warning messageDetails
(U.S.A.)
(Canada and Mexico)
Indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning A buzzer also sounds.
If a warning is shown on the multi-information display, stay calm and
perform the following actions:
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the
multi-information display.
Multi-information display
If any of the warning light comes on again after the following
actions have been performed, contact your SUBARU dealer.

436 5-2. Steps to take in an emergency
BRZ_U
Have the vehicle inspected immediately.Failure to investigate the cause of the following warnings may lead to
the system operating abnormally and possibly cause an accident.
Have the vehicle inspected by your SUBARU dealer immediately.
Warning messageDetails
Indicates a malfunction in:
• The SRS airbag system;
• The seatbelt pretensioner system;
• The front passenger occupant detection system. A buzzer also sounds.
(U.S.A.)
(Canada and Mexico)
Indicates a malfunction in:
• The ABS;
• The brake assist system. A buzzer also sounds.
Indicates a malfunction in the electric power steer-
ing system. A buzzer also sounds.

5
When trouble arises
445
5-2. Steps to take in an emergency
BRZ_U
Once

(Flashes)
(Flashes in yellow)
(Vehicles with an auto-
matic transmission) • When the doors
were unlocked
with the mechani-
cal key and then
the push-button
ignition switch
was pressed, the
access key could
not be detected in
the vehicle.
• The access key could not be
detected in the
vehicle even after
the push-button
ignition switch
was pressed two
consecutive
times. Touch the
access
key to the
push-but-
ton igni-
tion switch
while
depress-
ing the
brake
pedal.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection procedure

448 5-2. Steps to take in an emergency
BRZ_U
Once
(Flashes)
(Vehicles with an auto-
matic transmission) The driver’s door
was opened and
closed with the
push-button igni-
tion switch turned
off and then the
push-button igni-
tion switch was
put in “ACC”
mode twice with-
out the engine
being started.
Press the
push-but-
ton igni-
tion switch
while
depress-
ing the
brake
pedal.
During an engine
starting proce-
dure in the event
that the access
key was not func-
tioning properly
( → P. 471), the
push-button igni-
tion switch was
touched with the
access key. Press the
push-but-
ton igni-
tion switch
while
depress-
ing the
brake
pedal
within 10
seconds
of the
buzzer
sounding.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection procedure

5
When trouble arises
451
5-2. Steps to take in an emergency
BRZ_U
If you have a flat tire
Your vehicle is equipped with a spare tire. The flat tire can be
replaced with the spare tire.
■Before jacking up the vehicle
●Stop the vehicle in a safe place on a hard, flat surface.
● Set the parking brake.
● Shift the select lever to P (vehicles with an automatic trans-
mission) or shift lever to R (vehicles with a manual transmis-
sion).
● Stop the engine.
● Turn on the hazard warning flashers. ( →P. 412)
■ Location of the spare tire, jack and tools
Vehicles with a compact spare tire
*:Vehicles with a T145/70D17 compact spare tire
Jack Jack handle
Spare tire
Towing eyelet
Screwdriver
Wheel nut
wrench
Spacer
*

5
When trouble arises
461
5-2. Steps to take in an emergency
BRZ_U
WARNING
■Replacing a flat tire
●Do not touch the disc wheels or the area around the brakes immedi-
ately after the vehicle has been driven.
After the vehicle has been driven the disc wheels and the area around
the brakes will be extremely hot. Touching these areas with hands, feet
or other body parts while changing a tire, etc. may result in burns.
●Do not attach a heavily damaged wheel ornament, as it may fly off the
wheel while the vehicle is moving.
●Failure to follow these precautions could cause the wheel nuts to
loosen and the tire to fall off, resulting in death or serious injury.
• Have the wheel nuts tightened with a torque wrench to 89 ft•lbf (120
N•m, 12.2 kgf•m) as soon as possible after changing wheels.
• When installing a tire, only use wheel nuts that have been specifi- cally designed for that wheel.
• If there are any cracks or deformations in the bolt screws, nut threads or bolt holes of the wheel, have the vehicle inspected by
your SUBARU dealer.
• When installing the wheel nuts, be sure to install them with the tapered ends facing inward. ( →P. 382)

5
When trouble arises
463
5-2. Steps to take in an emergency
BRZ_U
WARNING
■When the compact spare tire is attached (vehicles with a compact
spare tire)
The vehicle speed may not be correctly detected, and the following sys-
tems may not operate correctly:
●ABS & brake assist
●Vehicle stability control (VSC)
●TRAC
●Electric power steering
●Navigation system (if equipped)
●Cruise control