2018 SUBARU BRZ ignition

TABLE OF CONTENTSIndex
2
BRZ_U (A4450BE-A)
1-1. Key informationKeys ..................................... 22
1-2. Opening, closing and locking the doors and
trunk lid
Keyless access with push button start system ............. 25
Remote keyless entry system ................................ 38
Doors.................................... 43
Trunk lid ............................... 46
1-3. Adjustable components (seats, mirrors,
steering wheel)
Front seats ........................... 53
Rear seats ............................ 56
Head restraints ..................... 58
Seatbelts .............................. 60
Steering wheel ..................... 67
Anti-glare inside rear view mirror .................................. 69
Outside rear view mirrors ..... 71
1-4. Opening and closing the windows
Power windows .................... 74
1-5. Refueling Opening the fuel tank cap .... 78 1-6. Security system
Engine immobilizer system ................................ 82
Theft prevention labels (U.S.A.) ............................... 86
Alarm .................................... 87
1-7. Safety information Correct driving posture ......... 91
SRS airbag (Supplemental Restraint
System airbag) ................... 93
Front passenger occupant detection system .............. 131
Child restraint systems ....... 141
Installing child restraints ..... 145
2-1. Driving procedures Driving the vehicle .............. 156
Push-button ignition switch ............................... 172
Engine (ignition) switch....... 182
Automatic transmission ...... 185
Manual Transmission ......... 192
Turn signal lever ................. 195
Parking brake ..................... 197
Horn .................................... 198
1Before driving
2When driving

BRZ_U (A4450BE-A)
11
Headlight switch
Turn signal lever
Fog light switch
∗
P. 233
P. 195
P. 239
Gauges and meters
Multi-information display P. 199
P. 210, 218
Clock P. 315
Windshield wiper and washer switch P. 240
Hazard warning
flasher switch
P. 418
Tilt and telescopic steering
lock release lever
P. 67
Floor mat ∗ P. 320
Engine hood lock release lever P. 358
Fuel filler lid opener P. 78
Push-button ignition switch (vehicles with a keyless
access with push button start system)
P. 172
AUX port ∗
USB port P. 304
P. 304
Pictorial indexInstrument panel
∗: If equipped

BRZ_U (A4450BE-A)
13
B
Paddle shift levers ∗ P. 188, 190
Cruise control
switch
P. 243
Horn
SRS driver airbag P. 198
P. 93
∗: If equipped
*1: Refer to the Owner’s Manual supplement for the audio system.
*2: Refer to the Owner’s Manual supplement for the navigation system.
Talk switch *1, *2
Type A Type B
Audio remote control switches *
1, *2
Telephone switches *1, *2
Meter control switches ∗ P. 219
Engine (ignition) switch (vehicles without a keyless access with push button start system)
P. 182

28 1-2. Opening, closing and locking the doors and trunk lid
BRZ_U (A4450BE-A)■
Effective range (areas within which the access key is
detected)
When locking or unlockingthe doors
The system can be operated
when the access key is
within about 1.3 - 2.6 ft. (0.4 -
0.8 m) of either of the outside
door handles. (Only the
doors detecting the key can
be operated.)
When unlocking the trunklid
The system can be operated
when the access key is
within about 1.3 - 2.6 ft. (0.4 -
0.8 m) of the trunk lid release
button.
When starting the engine
or changing push-button
ignition switch modes
The system can be operated
when the access key is
inside the vehicle.

30 1-2. Opening, closing and locking the doors and trunk lid
BRZ_U (A4450BE-A)
■Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again. (How-
ever, depending on the location of the access key, the key may be detected
as being in the vehicle. In this case, the vehicle may be unlocked.)
■ Battery-saving function
The battery-saving function will be activated in order to prevent the access
key battery and the vehicle battery from being discharged while the vehicle
is not in operation for a long time.
●In the following situations, the keyless access with push button start sys-
tem may take some time to unlock the doors.
• The access key has been left in an area of approximately 6 ft. (2 m) of
the outside of the vehicle for 10 minutes or longer.
• The keyless access with push button start system has not been used for 5 days or longer.
● If the keyless access with push button start system has not been used for
14 days or longer, the doors cannot be unlocked at any door except the
driver’s door.
In this case, take hold of the driver’s door handle, or use the remote key-
less entry system or the mechanical key, to unlock the doors.
AlarmSituationCorrection procedure
Exterior alarm
sounds once for
5 seconds An attempt was made to
lock the vehicle while a
door was open. Close all of the doors
and lock the doors
again.
Interior alarm
sounds continu-
ously The push-button ignition
switch was turned to
“ACC” mode while the
driver’s door was open (or
the driver’s door was
opened while the push-
button ignition switch was
in “ACC” mode). Turn the push-button
ignition switch off and
close the driver’s
door.

32 1-2. Opening, closing and locking the doors and trunk lid
BRZ_U (A4450BE-A)
■Notes for the “keyless access” entry function
●Even when the access key is within the effective range (detection areas),
the system may not operate properly in the following cases:
• The access key is too close to the window or outside door handle, near
the ground, or in a high place when the doors are locked or unlocked.
• The access key is near the ground or in a high place, or too close to the rear bumper center when the trunk lid is unlocked.
• The access key is on the instrument panel, rear shelf or floor, in the door pockets or glove box or auxiliary box when the engine is started or
push-button ignition switch modes are changed.
● Do not leave the access key on top of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave
reception conditions, it may be detected by the antenna outside the cabin
and the door will become lockable from the outside, possibly trapping the
access key inside the vehicle.
● As long as the access key is within the effective range, the doors may be
locked or unlocked by anyone.
● Even if the access key is not inside the vehicle, it may be possible to start
the engine if the access key is near the window.
● The doors may unlock if a large amount of water splashes on the door
handle, such as in the rain or in a car wash when the access key is within
the effective range. (The door will automatically be locked after approxi-
mately 60 seconds if the doors are not opened and closed.)
● Gripping the door handle when wearing a glove may not unlock the door.
● If the remote keyless entry system is used to lock the doors when the
access key is near the vehicle, there is a possibility that the door may not
be unlocked by the “keyless access” entry function. (Use the remote key-
less entry system to unlock the doors.)
● A sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the
original position and check that the doors unlock before pulling the door
handle again.

35
1-2. Opening, closing and locking the doors and trunk lid
1
Before driving
BRZ_U (A4450BE-A)
■
Access key battery depletion
● The standard battery life is 1 to 2 years.
● If the battery charge becomes low, a buzzer will sound in the cabin and a
message will be displayed on the multi-information display when the
engine is stopped. ( →P. 446)
● As the access key always receives radio waves, the battery will become
depleted even if the access key is not used. The following symptoms
indicate that the access key battery may be depleted. Replace the bat-
tery when necessary. ( →P. 392)
• The keyless access with push button start system or the remote key- less entry system does not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
● To avoid serious deterioration, do not leave the access key close to any
of the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Glass top ranges
• Table lamps
■ When the access key battery is fully depleted
→ P. 392
■ If the keyless access with push button start system has been deacti-
vated in a customized setting
● Locking and unlocking the doors, unlocking the trunk lid: Use the remote
keyless entry system or mechanical key. ( →P. 38, 476)
● Starting the engine and changing push-button ignition switch modes:
→ P. 477
● Stopping the engine: →P. 4 7 9
■ Customization that can be configured at SUBARU dealer
Settings (e. g. keyless access with push button start system) can be
changed. (Customizable features: →P. 522)

70 1-3. Adjustable components (seats, mirrors, steering wheel)
BRZ_U (A4450BE-A)Auto anti-glare inside rear view mirror
During nighttime driving, the auto-dimming feature senses distract-
ing glare from vehicle headlights behind you and automatically
dims to eliminate the glare and preserve your vision.
Press the switch to turn the
auto-dimming feature on/off. The
auto-dimming feature is enabled
when the switch’s green LED
indicator is on. The auto-dim-
ming feature will default to on
with each ignition cycle.
WARNING
■Caution while driving
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and cause an accident,
resulting in death or serious injury.