ECU SUBARU BRZ 2022 Owner's Guide

Alarm System
115
Keys and Doors2
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Security indicator light
NOTE
All doors, the trunk lid and fuel filler
lid will lock, an electronic chirp will
sound once, the hazard warning
flashers will flash once, and the secu-
rity indicator light will turn on.
 If any of the doors are not fully
closed, an electronic chirp sounds 5
seconds to alert you that the doors are
not properly closed. When you close
the door, doors will automatically lock
and the system will automatically arm
in 30 seconds.
5. Approximately 30 seconds later, the
system will enter surveillance state.
When the system is in surveillance state,
the security indicator light will then flash
slowly (once approximately every 3 seconds), indicating that the system has
been armed for surveillance.
NOTE
The system can be armed even if the
windows are open. Always make sure
that they are fully closed before arming
the system.
 If any of the following actions is
done during the standby period, the
system will not switch to the surveil-
lance state. - Doors (including the trunk lid)
are unlocked.
- Any door (including the engine
hood) is opened.
- Push-button ignition switch is
turned to the “ACC” position■
Disarming the System
Perform either of the following proce-
dures.
Briefly press a button (for less than 2
seconds) on the access key fob.
 Carry the access key fob and perform
either of the following procedures.
- Grip the door handle.
- Press the trunk opener button
- Unlock using the PIN code access.
The flashing of the security indicator light
will blinks slowly (once approximately every 3 seconds), indicating that the alarm
system has been disarmed.
▼
Emergency disarming
If you cannot disarm the system using the
access key fob, you can disarm the
system without using the access key fob.
The system can be disarmed if you turn
the ignition switch from the “OFF” position
to the “ON” position.
NOTEIf the access key fob battery is dis-
charged, perform the procedure
described in "Switching Power Status"
P326. In such a case, replace the
battery immediately. Refer to "Replac-
ing Battery of Access Key Fob"
P376.■
Alarm System Setting
To change the setting of your vehicle’s
alarm system for activation or deactiva-
tion, do the following.
1. Disarm the alarm system. Refer to
"Disarming the System" P115.
2. Sit in the driver’s seat and shut all
doors, the trunk lid and engine hood.
3. Turn the ignition switch to the “ON”
position.
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Trunk Lid
119
Keys and Doors2
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3. Open the window completely and then
press and hold down the power window
switch for approximately 1 second.
4. Close the window completely and then
pull and hold the power window switch for
approximately 1 second.
2-7. Trunk Lid
WARNING
To prevent dangerous exhaust
gas from entering the vehicle,
always keep the trunk lid closed
while the engine is running.Check that the trunk is
completely closed before driving.
If it is not, it may suddenly open,
which could lead to an accident.Help prevent children, adults or
animals from locking themselves
in the trunk. On hot or sunny
days, the temperature in the trunk
could quickly become high
enough to cause death or serious
heat-related injuries including
brain damage to anyone locked
inside, particularly for small chil-
dren.When leaving the vehicle, close
all windows and lock all doors.
Also make certain that the trunk
is closed.
CAUTION
Be extremely careful not to catch
fingers or other objects when
closing the trunk lid.
Before opening and closing the
trunk, carefully check your
surroundings to make sure it will
not strike any people or objects.Pay attention to hot engine
exhaust gas when loading and
unloading cargo, as it could
possibly cause burns.Be careful opening the trunk
when the wind is strong. The
trunk lid could close or open
suddenly, possibly causing inju-
ries.Make sure that the trunk is
completely open when using it. If
it is not, the trunk lid may
suddenly drop and cause serious
injury. Remove snow and ice from the
trunk lid before opening it. Not
doing so could cause the trunk lid
to fall after it is opened.Under the following conditions,
the trunk lid may close unexpect-
edly, striking people or objects in
its path:
- Parking on a slope, with the
rear of the vehicle lower than
its front. In this case, make
sure the trunk lid is fully open
and secure before loading or
unloading cargo.
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Trunk Lid
121
Keys and Doors2
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■
To Open the Trunk Lid from
Inside
Press and hold the trunk lid opener button
for more than 1 second.■
Internal Trunk Lid Release
Handle
The internal trunk lid release handle is a
device designed to open the trunk lid from
inside the trunk. In the event children or
adults become locked inside the trunk, the
handle allows them to open the lid. The
handle is located on the inside of the trunk
lid.To open the trunk lid from inside the trunk,
pull the yellow handle as indicated by the
arrow on the handle. This operation
unlocks the trunk lid. Then, push up the
lid.
The handle is made of material that
remains luminescent for approximately an
hour in the dark trunk space after it is
exposed to ambient light even for a short
time.
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WARNING
Never allow any child to get in the
trunk and play with the release han-
dle. If the driver starts the vehicle
without knowing that a child is
inside the trunk and the child opens
the lid using the release handle, the
child could fall out and be killed or
seriously injured.
CAUTION

Do not close the lid while gripping
the release handle. The handle
may be damaged.Do not use the handle as a hook
to fasten straps or ropes to
secure your cargo in the trunk.
Such use may result in damage of
the handle.Load the trunk so that cargo
cannot strike the release handle.
If the cargo hits the handle while
the vehicle is being driven, the
handle may be pulled and the
trunk lid may open. That may
cause cargo to fall out of the
trunk, which could create a traffic
safety hazard.
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Instruments and Controls3
Instruments and Controls
3-1. Push-Button Ignition Switch ..............................125
Safety Precautions ............................................ ...........125
Operating Range for Push-Button Start System .......125
Switching Power Status ...............................................125
When Access Key Fob Does Not Operate Properly.......................................................................126
3-2. Hazard Warning Flasher .....................................127
3-3. Meters and Gauges .............................................127
Speedometer .................................................................127
Tachometer ...................................................................127
Odometer and Double Trip Meter................................128
Fuel Gauge ....................................................................129
Engine Coolant Temperature Gauge ..........................129
Outside Temperature ...................................................129
Combination Meter Settings ........................................130
3-4. REV indicator light and buzzer ..........................130
3-5. Illumination Brightness Control ........................130
Auto Dimmer Cancel Function ....................................131
3-6. Warning and Indicator Lights ............................131
Seatbelt Warning Light and Chime .............................131
SRS Airbag System Warning Light .............................135
Front Passenger’s Frontal Airbag ON and OFF Indicators ....................................................................135
CHECK ENGINE Warning Light/Malfunction Indicator Light ............................................................136
Coolant Temperature Low Indicator Light/Coolant Temperature High Warning Light .............................136
Charge Warning Light ..................................................137
Oil Pressure Warning Light .........................................137
AT OIL TEMP Warning Light (AT Models) .................138
Low Tire Pressure Warning Light (If Equipped) ........138
ABS Warning Light .......................................................140
Brake System Warning Light... ....................................140Low Fuel Warning Light .............................................. 141
Door Open Indicator .................................................... 141
Power Steering Warning Light ................................... 141
TRAC OFF Indicator Light........................................... 142
Vehicle Stability Control (VSC) Warning Light/
Vehicle Stability Control (VSC) Operation
Indicator Light............................................................ 142
Vehicle Stability Control (VSC) OFF Indicator Light ........................................................................... 143
Warning Chimes and Warning Indicator of the Keyless Access with Push-Button Start System.... 143
Security Indicator Light............................................... 148
Drive Mode Indicator Light (If Equipped) .................. 148
Select Lever (AT Models Only)/Gear Position Indicator ..................................................................... 149
Cruise Control Indicator Light (White/Green)/ Cruise Control Warning Light (Yellow) (Models
without the EyeSight System) .................................. 149
Turn Signal Indicator Lights ....................................... 149
High Beam Indicator Light .......................................... 150
High Beam Assist Indicator (If Equipped) ................. 150
Automatic Headlight Beam Leveler Warning Light ............................................................................ 150
LED Headlight Warning Light ..................................... 150
Steering Responsive Headlight OFF Indicator Light (If Equipped) ..................................................... 150
Steering Responsive Headlight Warning Light (If Equipped)............................................................... 150
Headlight Indicator Light ............................................ 150
Hill Start Assist Indicator Light .................................. 150
BSD/RCTA Warning Indicator (If Equipped).............. 150
BSD/RCTA OFF Indicator (If Equipped) ..................... 150
Icy Road Surface Warning Indicator .......................... 151
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Warning and Indicator Lights
133
Instruments and Controls3
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If the seatbelt warning system for the front
passenger’s seat does not function
correctly (e.g., it is activated even when
the front passenger’s seat is empty or it is
deactivated even when the front
passenger has not fastened his/her
seatbelt), take the following actions.
Ensure that no article is placed on the
seat other than a child restraint system
and its child occupant, although we
strongly recommend th at all children sit in
the rear seat properly restrained.
 Ensure that there is no article left in the
seatback pocket.
 Ensure that the backward-forward
position and seatback of front passenger’s
seat are locked into place securely by
moving the seat back and forth.
If still the s eatbelt warning system for front
passenger’s seat does not function
correctly after taking relevant corrective
actions described above, immediately
contact your SUBARU dealer for an
inspection. ▼
Rear passenger’s seats1) Rear seat (left position)
2) Rear seat (right position)With the ignition switch turned to the “ON”
position, the seatbelt warning light and
chime reminds the rear passenger to
fasten their seatbelt by illuminating the
warning lights in the locations indicated in
the above illustration and sounding a
chime.
CAUTION
Observe the following precautions.
Failure to do so may prevent the
device from functioning correctly or
cause the device to fail.
Do not install any accessory such
as a table or TV onto the
seatback.Do not store a heavy load in the
seatback pocket.Do not allow the rear seat occu-
pant to place his/her hands or
legs on the front passenger’s
seatback, or allow him/her to pull
the seatback.Do not use front seats with their
backward-forward position and
seatback not being locked into
place securely. If any of them are
not locked securely, adjust them
again. For adjusting procedure,
refer to"Front Seats" 
P30
WARNING
The driver must check that the all
passengers have fastened their
seatbelts properly since the
seatbelt warning system may not
detect passengers under the
following circumstances.
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Warning and Indicator Lights
145
Instruments and Controls3
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Inside warning
chime Outside warning
chime Status
Action
Ding, ding ...
(intermittent) ―The driver’s door is opened while the push-button
ignition switch is “ACC”. (in AT models, when the
select lever is in the “P” position.) Switch the push-button ignition switch to “OFF”, or
close the driver’s door.
When exiting the vehicle, be sure to switch the
push-button ignition switch to “OFF”.
The push-button ignition switch is switched to
“OFF” while the driver’s door is open. Close the driver’s door.
Ding Short beep
(2 seconds) Lockout warning:
The doors are locked by following methods when
an access key fob is left in the car.

The door is closed when the lock lever of the
door is in the lock position.
 The door is closed when the power door locking
switch is in the lock position. Take out the access key fob from the vehicle, and
lock the doors.
The doors cannot be locked while the access key
fob is inside the vehicle.
A chirp sound will be heard, and all doors will be
unlocked.
― Short beep
(2 seconds) Access key lock-in warning:
The door lock sensor is touched while the push-
button ignition switch is “OFF” and the access key
fob is inside the vehicle. Take out the access key fob from the vehicle, and
lock the doors.
If the access key fob is inside the vehicle, the doors
cannot be locked.
― Short beep (5 sec-
onds) Door ajar warning:
The door lock sensor is touched while the ignition
switch is in the “OFF” position and one of the doors
is opened. Close the doors securely and lock them.
If one of the doors is opened, the doors cannot be
locked.
Ding Long beep (60 sec-
onds max.) Power warning:
For AT models, the door lock sensor is touched
while you are carrying t
he access key fob, the
push-button ignition switch is in a position other
than “OFF” and the select lever is in the “P” posi-
tion. Return the access key fob inside the vehicle, or
switch the push-button ignition switch to “OFF”.
If the push-button ignition switch is not switched to
“OFF”, the doors cannot be locked.
Ding, ding ... (7 seconds) ―Access key warning:
The vehicle is driven while the access key fob is not
inside the vehicle. Carry the access key f
ob, and drive the vehicle.
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Warning and Indicator Lights
148■
Security Indicator
Light
This indicator light shows the status of the
alarm system. It also indicates operation
of the immobilizer system.
In the event that an unauthorized key is
used (for example, the key is unregistered
or the ID code does not match), the power
is not switched to “ON” and the security
indicator light continues blinking.
If the indicator light does not blink in the
above conditions, it may indicate that
immobilizer system may be malfunc-
tioning. Contact your nearest SUBARU
dealer immediately.
▼
A larm system
It blinks to show the driver the operational
status of the alarm system. For detailed
information, refer to "Alarm System"
 P114.
▼Immobilizer system
The security indicator light starts blinking
in the following conditions.
 Immediately after the push-button igni-
tion switch is turned to the “OFF” position.
 Immediately after the driver’s door is
opened or closed when all of the following
conditions are met. - The push-button ignition switch is in
the “ON” or “ACC” position.
- The engine is not running.
In the event that an unauthorized key is
used (for example, the key is unregistered
or the ID code does not match), the power
is not switched to “ON” and the security
indicator light continues blinking.
If the indicator light does not blink in the
above conditions, it may indicate that
immobilizer system may be malfunc-
tioning. Contact your nearest SUBARU
dealer immediately.
In the event that an unauthorized key (for
example, an unauthorized duplicate) is
used, the security indicator light illumi-
nates. For details about the immobilizer
system, refer to "Immobilizer" P108.
NOTE The security indicator light remains
off in the followi ng conditions. It
means that the matching of the ID code
is completed and the immobilizer
system is deactivated, and it does not
indicate a malfunction. - While the engine is running
- The push-button ignition switch
has been turned to the “ON” or
“ACC” position and the driver’s
door has not been opened or closed
 Even if a malfunction occurs, such
as the security indicator light flashes irregularly, it will not affect the func-
tionality of the immobilizer system.
■
Drive Mode Indicator Light (If
Equipped)Drive mode indicator light
1) Sport mode
2) Snow modeThis light indicates the current drive mode.
For details of drive mode, refer to "Driving
Mode Select Switch (If Equipped)"

P241.
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Center Information Display (CID)
162The setting adjustments to the following items can be manually changed to meet your personal requirements.
Item
Available settingsPage reference
for the vehicle
system opera- tion Page reference
for the setting
procedure
1st menu 2nd menu
3rd menu
General Clock
Time Setting
*1
Auto/Manual
172172
Time Setting
*2
Sync With Phone/Manual 172
Clock Format 12H/24H 170
Driver Profiles ―Default/4 users
*3
―
Display Display Off
Turn the screen off. ―170
Brightness Dial ON/OFF 130170
Brightness/Contrast Set and adjust the brightness and
contrast of the display.
170
170
Wi-Fi Wi-Fi
ON/OFF
*3
―
Connected to:
Select the registered devise.
Available Wi-Fi Networks Add
Wi-Fi Protected Setup PIN Setup/Push Button Setup
Registered Wi-Fi Networks ―
Wi-Fi Hotspot Wi-Fi Hotspot
ON/OFF
*4
―
Wi-Fi name (SSID):
―
Security Type: ―
Password: ―
Broadcast Frequency: 2.4 GHz/5 GHz
SSID Broadcast ON/OFF
Connected Devices: ―
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Center Information Display (CID)
164*1: Models with SUBARU STARLINK Safety and Security
*2: Models without SUBARU STARLINK Safety and Security
*3: For details about the audio system, refer to the Owner’s Manual supplement for the audio system.
*4: For details, refer to the Owner’s Manual supplement for SUBARU STARLINK Safety and Security.NOTETouch to display the explanation of the items.General Software Update
Update
Check if a new software update
*4
―
Automatically Check for
Updates
ON/OFF
Automatically Download
Updates ON/OFF
SUBARU STARLINK
Apps Recovery ―
OK/Cancel
SUBARU STARLINK
Auto Connect ―
ON/OFF
Factory Data Reset ―Reset/Cancel
System Information ――
Free/Open Source
Software Information ――
Item
Available settingsPage reference
for the vehicle
system opera- tion Page reference
for the setting procedure
1st menu 2nd menu
3rd menu
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Clock
173
Instruments and Controls3
■
Setting the Clock Automati-
cally
1. Turn the ignition switch to the “ON”
position.
2. Press (HOME).
3. Touch (Settings).
4.
:“General”
5.
:“Clock”
6.
:“Time Setting” 7. Models with SUBARU STARLINK
Safety and Security:

:
“AUTO”
Models without SUBARU STARLINK
Safety and Security:

: “Sync With Phone”
Models withou t SUBARU STARLINK
Safety and Security:
The clock will be set and adjusted auto-
matically when a smartphone is
connected via Bluetooth
® for transferring
phonebook data.
1. Register the smartphone to the audio
system. For details, refer to “Bluetooth
SETTINGS” in the supplemental Owner’s
Manual for the audio system.
2. Transfer phonebook data to the
system. For details, refer to “Bluetooth
SETTINGS” in the supplemental Owner’s Manual for the audi
o system. The clock
will be adjusted automatically.
NOTEFor models with out SUBARU STAR-
LINK Safety and Security: Depending
on the model of smartphone, the set-
tings of the connected smartphone
may need to be changed. (ex: For iOS
or other models, notification settings
may need to be activated.) For details,
check the instructions on connecting
smartphones.
▼
Models with SUBAR U STARLINK
Safety and Security
The clock will be set automatically where
a DCM (Data Communication Module in
vehicle cellular connection) signal is avail-
able.
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