
5
When trouble arises
471
5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
If the engine will not start
If the engine will not start even though correct starting procedures
are being followed ( →P. 172, 182), consider each of the following
points.
■ The engine will not start even when the starter motor oper-
ates normally.
One of the following may be the cause of the problem.
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle.
● The engine may be flooded.
Try to restart the engine once more following correct starting
procedures. ( →P. 172, 182)
● There may be a malfunction in the engine immobilizer system.
(→ P. 82)
■ The starter motor turns over slowly, the interior lights and
headlights are dim, or the horn does not sound or sounds at
a low volume.
One of the following may be the cause of the problem.
●The battery may be discharged. ( →P. 480)
● The battery terminal connections may be loose or corroded.
■ The starter motor does not turn over. (vehicles with a key-
less access with push button start system)
The engine starting system may be malfunctioning due to an
electrical problem such as an open circuit or a blown fuse. How-
ever, an interim measure is available to start the engine.
(→ P. 472)

472 5-2. Steps to take in an emergency
BRZ_U (A4450BE-A)
Emergency start function (vehicles with a keyless access with
push button start system)When the engine does not start, the following steps can be used as
an interim measure to start the engine if the push-button ignition
switch is functioning normally:
Vehicles with an automatic transmission Set the parking brake.
Put the select lever in P.
Set the push-button ignition switch to “ACC” mode.
Press and hold the push-button ignition switch about 15 sec-
onds while depressing the brake pedal firmly.
Even if the engine can be started using the above steps, the system
may be malfunctioning. Have the vehicle checked by your SUBARU
dealer.
■ The starter motor does not turn over, the interior lights and
headlights do not turn on, or the horn does not sound.
One of the following may be the cause of the problem.
● One or both of the battery terminals may be disconnected.
● The battery may be discharged. ( →P. 480)
● There may be a malfunction in the steering lock system. (vehi-
cles with a keyless access with push button start system)
Contact your SUBARU dealer if the problem cannot be repaired, or if
repair procedures are unknown.
STEP 1
STEP 2
STEP 3
STEP 4

504 6-1. Specifications
BRZ_U (A4450BE-A)
Light bulbs
A: Wedge base bulbs (clear)
B: Double end bulbs
C: Wedge base bulbs (amber)
Light BulbsBulb No.WTy p e
ExteriorFront side marker lights W3.8W 3.8 A
License plate lights W5W 5 A
Back-up lights W16W 16 A
InteriorVanity lights (if equipped)
2B
Trunk light W5W 5 C
Interior light 10 B
Door courtesy lights
(if equipped) T10 5 C

524 6-2. Customization
BRZ_U (A4450BE-A)
Turn signal
lever
(→ P. 195) Lane change turn sig-
nal function
On Off
Automatic
light control
system
( → P. 233) Light sensor sensitivity ±0% -40% to +40%
Lights
(
→P. 233) Time that the welcome
lighting system oper-
ates (when entering/
exiting the vehicle)
30 seconds
Off
60 seconds
90 seconds
Windshield wiper-linked
automatic headlights On Off
Rear window
defogger
(
→P. 302) Time elapsed before
the rear window defog-
ger turn off (vehicles
with automatic air con-
ditioning system)
15 minutes Continue
Illumination
(
→P. 306) Time elapsed before
lights turn off
15 seconds7.5 seconds
30 seconds
Operation when the
doors are unlocked On Off
Operation after the
engine switch is turned
off On Off
Interior light illumination
upon approach (vehi-
cles with a keyless
access with push but-
ton start system) On Off
Interior light illumination On Off
ItemFunctionDefault settingCustomized setting

558 Alphabetical index
BRZ_U (A4450BE-A)
Front passenger's seatbelt reminder light......................... 432
Front seats Adjustment ..............................53
Front side marker light Replacing light bulbs ............. 405
Wattage.................................504
Front turn signal lights Switch.................................... 195
Fuel Capacity ................................ 495
Fuel gauge ............................ 199
Fuel pump shut off system ....427
Gas station information .........568
Information ............................ 505
Refueling .................................78
Fuel door.....................................78
Fuel filler lid ................................78
Fuel pump shut off system ..... 427
Fuses......................................... 397
Gauges ...................................... 199
Glove box.................................. 309
Hazard lights Switch.................................... 418
Hazard warning flashers Switch.................................... 418
Head restraints
Adjusting ................................58
Headlights Automatic headlight leveling................................ 237
Switch.................................... 233
Welcome lighting function .....236
Heaters Seat heaters.......................... 318
Side mirror............................. 302
Hill start assist ......................... 264
Horn...........................................198 I/M test ...................................... 354
Identification
Engine................................... 493
Vehicle .................................. 493
Ignition switch.................. 172, 182
Ignition switch light Ignition switch light ................ 306
Illuminated entry system......... 306
Immobilizer system ................... 82
Indicator lights ......................... 203
Inside rear view mirror .............. 69
Interior light Interior light ........................... 307
Switch ................................... 307
Wattage................................. 504
Jack Vehicle-equipped jack ..................................... 457
Jack handle .............................. 457
Jam protection function Power windows ....................... 75
Keyless access with push button start system Antenna location ..................... 27
“Keyless access” entry function ................................. 25
Starting the engine................ 172
Keyless entry ............................. 38
Keys Access key.............................. 22
Engine switch................ 172, 182
If you lose your keys ............. 475
If your access key battery is discharged .......... 476
Key number............................. 22
Keyless entry .......................... 38
Keys ........................................ 22
Mechanical key ....................... 23
Transmitter.............................. 38
G
H
I
J
K

559
Alphabetical index
BRZ_U (A4450BE-A)
Language (multi-information
display) .................................. 228
License plate lights Replacing light bulbs ............ 405
Wattage ................................ 504
Light bulbs
Replacing ............................. 405
Wattage ................................ 504
Lights Door courtesy lights.............. 306
Engine switch light................ 306
Fog light switch..................... 239
Hazard light switch ............... 418
Hazard warning flasher switch ................................. 418
Headlights switch ................. 233
Interior light switch................ 307
Replacing light bulbs ............ 405
Trunk light............................... 48
Turn signal lever ................... 195
Vanity lights .......................... 314
Wattage ................................ 504
Welcome lighting function .... 236
Load capacity .......................... 276
Maintenance Do-it-yourself maintenance ...................... 355
General maintenance ........... 351
Maintenance data................. 492
Maintenance requirements ... 348
Manual air conditioning system ................................... 286
Manual transmission .............. 192 Meter
Auto dimmer cancel function ...............................201
Indicators...............................203
Instrument panel light control .........................201
Meters ...................................199
Multi-information display.........................210, 218
Settings .........................210, 228
Warning lights .......................428
Warning messages ...............440
Microphone...............................305
Mirrors Inside rear view mirror.............69
Side mirror heater .................302
Side mirrors .............................71
Vanity mirrors ........................314
Multi-information display Drive information ...................221
G-force display ......................224
Language ..............................228
Multi-information display.........................210, 218
Settings .................................228
Trip information .....................211
Warning messages ...............440
Noise from under vehicle ..........16
Odometer ..........................210, 230
Oil Engine oil ..............................361
Opener Engine hood ..........................358
Fuel filler lid .............................78
Trunk lid ..................................46
Outside rear view mirrors Adjusting and folding ...............71
Outside temperature display ............................210, 230
Overheating, Engine ................485L
M
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O