2018 SUBARU BRZ key

436 5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
■If the tire pressure monitoring system is inoperative (if equipped)
The tire pressure monitoring system will be disabled in the following con-
ditions:
(When the condition becomes normal, the system will work properly.)
●If tires not equipped with tire pressure warning valves and transmit-
ters are used.
●If the ID code on the tire pressure warning valves and transmitters is
not registered in the tire pressure warning computer.
●If the tire inflation pressure is 55 psi (380 kPa, 3.87 kgf/cm2 or bar) or
higher.
The tire pressure monitoring system may be disabled in the following
conditions:
(When the condition becomes normal, the system will work properly.)
●If electronic devices or facilities using similar radio wave frequencies
are nearby.
●If a radio set at similar frequencies is in use in the vehicle.
●If a window tint that affects the radio wave signals is installed.
●If there is a lot of snow or ice on the vehicle, in particular around the
wheels or wheel housings.
●If non-genuine SUBARU wheels are used. (Even if you use SUBARU
wheels, the tire pressure monitoring system may not work properly
with some types of tires.)
●If tire chains are used.
●If a large metallic object which can interfere with signal reception is
put in the trunk.
■If the tire pressure warning light frequently comes on after blinking
for approximately one minute (if equipped)
If the tire pressure warning light frequently comes on after blinking for
approximately one minute when the push-button ignition switch is turned
to “ON” mode (vehicles with a keyless access with push button start sys-
tem) or the engine switch is turned to the “ON” position (vehicles without
a keyless access with push button start system), have it checked your
SUBARU dealer.

5
When trouble arises
443
5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
(Flashes)
(Flashes in yellow)
Indicates a malfunction in the keyless access with
push button start system.
A buzzer also sounds.
Warning messageDetails

446 5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
Have the malfunction repaired immediately.After taking the specified steps to correct the suspected problem,
check that the warning message and light go off.
InteriorbuzzerExterior
buzzerWarning messageDetailsCorrection procedure
Once 
(Flashes)
(Flashes in yellow)
Indicates that the
access key is not
present when
attempting to
start the engine. Confirm
the loca-
tion of the
access
key.
Once
3 times
(Flashes)
(Flashes in yellow)
Indicates that a
door other than
the driver’s door
has been opened
and closed with
the push-button
ignition switch in
any mode other
than off and the
access key out-
side of the detec-
tion area. Confirm
the loca-
tion of the
access
key.

5
When trouble arises
447
5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
Once3 times(Flashes)
(Flashes in yellow)
(Vehicles with an auto-
matic transmission) The access key
was carried out-
side the vehicle
and the driver’s
door was
opened and
closed while the
shift position P
was selected
without turning
off the push-but-
ton ignition
switch.
Turn the
push-but-
ton igni-
tion switch
off or bring
the access
key back
into the
vehicle.
Once
3 times(Flashes)
(Flashes in yellow)
(Vehicles with a manual transmission) The access key
was carried out-
side the vehicle
and the driver’s
door was
opened and
closed while the
shift position
neutral was
selected with-
out turning off
the push-button
ignition switch.
Turn the
push-but-
ton igni-
tion switch
off or bring
the access
key back
into the
vehicle.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection procedure

448 5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
Once
Contin-
uous
(5 sec-
onds)
(Displayed alternately)(Flashes)
(Flashes in yellow)
An attempt was
made to exit the
vehicle with the
access key and
touch the lock
sensor to lock the
doors without first
turning the push-
button ignition
switch off. Turn the
push-but-
ton igni-
tion switch
off and
lock the
doors
again.
Intermit-
tently (7
seconds)

(Flashes)
(Flashes in yellow)
An attempt was
made to drive
when the regular
key was not
inside the vehi-
cle. Confirm
that the
access
key is
inside the
vehicle.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection procedure

5
When trouble arises
449
5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
Contin-
uous
(Flashes)
(Vehicles with an auto- matic transmission) The driver’s door
was opened
while any shift
position other
than P was
selected without
turning off the
push-button igni-
tion switch.
Shift the
select
lever to P.
Contin-
uous
Contin-
uous
(Displayed alternately)
(Flashes)
(Flashes in yellow)
(Vehicles with an auto-matic transmission) The access key
was carried out-
side the vehicle
and the driver’s
door was opened
and closed while
any shift position
other than P was
selected without
turning off the
push-button igni-
tion switch.
• Shift the
select
lever to P.
• Bring the access
key back
into the
vehicle.
InteriorbuzzerExterior
buzzerWarning messageDetailsCorrection procedure

450 5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)

Contin-
uous
(5 sec-
onds)
(Flashes)An attempt was
made to lock the
doors using the
keyless access
with push button
start system
while the access
key was still
inside the vehi-
cle. Retrieve
the access
key from
the vehicle
and lock
the doors
again.
Once
Contin-
uous
(5 sec-
onds)
(Flashes) An attempt was
made to lock
either door by
opening a door
and putting the
lock lever into the
lock position,
then closing the
door by pulling on
the outside door
handle with the
access key still
inside the vehi-
cle. Retrieve
the access
key from
the vehicle
and lock
the doors
again.
Interior
buzzerExterior
buzzerWarning messageDetailsCorrection procedure

5
When trouble arises
451
5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
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