engine SUBARU IMPREZA WRX STI 2011 Owners Manual

Black plate (4,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
2Chapter 4: Climate control
This chapter informs you how to operate
the climate control.
Chapter 5: Audio
This chapter informs you how to operate
your audio system.
Chapter 6: Interior equipment
This chapter informs you how to operate
interior equipment.
Chapter 7: Starting and operating
This chapter informs you how to start and
operate your SUBARU.
Chapter 8: Driving tips
This chapter informs you how to drive your
SUBARU in various conditions and ex-
plains some safety tips on driving.
Chapter 9: In case of emergency
This chapter informs you what to do if you
have a problem while driving, such as a
flat tire or engine overheating.
Chapter 10: Appearance care
This chapter informs you how to keep your
SUBARU looking good.
Chapter 11: Maintenance and service
This chapter informs you when you need
to take your SUBARU to the dealer for
scheduled maintenance and informs you
how to keep your SUBARU running
properly. Chapter 12: Specifications
This chapter informs you about dimen-
sions and capacities of your SUBARU.
Chapter 13: Consumer information and
Reporting safety defects
This chapter informs you about Uniform
tire quality grading standards and Report-
ing safety defects.
Chapter 14: Index
This is an alphabetical listing of all that’
sin
this manual. You can use it to quickly find
something you want to read.
& Safety warningsYou will find a number of WARNINGs,
CAUTIONs and NOTEs in this manual.
These safety warnings alert you to poten-
tial hazards that could result in injury to
you or others.
Please read these safety warnings as well
as all other portions of this manual care-
fully in order to gain a better understand-
ing of how to use your SUBARU vehicle
safely.
WARNING
A WARNING indicates a situation in
which serious injury or death could
result if the warning is ignored.
CAUTION
A CAUTION indicates a situation in
which injury or damage to your
vehicle, or both, could result if the
caution is ignored.NOTEA NOTE gives information or sugges-
tions how to make better use of your
vehicle.&Safety symbolYou will find a circle with a slash through it
in this manual. This symbol means “Do
not ”,“Do not do this ”,or“Do not let this
happen ”, depending upon the context.

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北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
4
Mark Name
Front fog lightsHazard warning flasherEngine hoodTrunk lid (4-door)Seat heaterChild restraint top tether an-
choragesChild restraint lower an-
choragesHornWiper intermittentWindshield washerWindshield wiper mist (for
single wipe) Mark Name
Rear window wiperRear window washerLightsTail lights, license plate light
and instrument panel illumi-
nationHeadlightsTurn signalIllumination brightnessFan speedInstrument panel outletsInstrument panel outlets and
foot outletsFoot outlets
Mark Name
Windshield defroster and foot
outletsWindshield defrosterRear window defogger/Out-
side mirror defogger/Wind-
shield wiper deicerAir recirculationEngine oilWasherDoor lock (transmitter)Door unlock (transmitter)Trunk lid open (4-door) or rear
gate unlock (5-door) (trans-
mitter)

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北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
6
The SRS airbag deploys with
considerable speed and force
and can injure or even kill chil-
dren, especially if they are 12
years of age and under and are
not restrained or improperly re-
strained. Because children are
lighter and weaker than adults,
their risk of being injured from
deployment is greater.
. NEVER INSTALL A REARWARD
FACING CHILD SEAT IN THE
FRONT SEAT. DOING SO RISKS
SERIOUS INJURY OR DEATH TO
THE CHILD BY PLACING THE
CHILD ’S HEAD TOO CLOSE TO
THE SRS AIRBAG.
. Always turn the child safety locks
to the “LOCK” position when
children sit in the rear seat.
Serious injury could result if a
child accidentally opens the door
and falls out. Refer to “Child
safety locks ”F 2-21.
. Always lock the passenger ’s win-
dows using the lock switch when
children are riding in the vehicle.
Failure to follow this procedure
could result in injury to a child
operating the power window. Re-
fer to “Windows ”F 2-21. .
Never leave unattended children,
adults or animals in the vehicle.
They could accidentally injure
themselves or others through
inadvertent operation of the ve-
hicle. Also, on hot or sunny days,
temperature in a closed vehicle
could quickly become high en-
ough to cause severe or possibly
fatal injuries to them.
. 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, either
close all windows and lock all
doors. Also make certain that the
trunk is closed.
For instructions and precautions, carefully
read the following sections.
. For the seatbelt system, refer to “Seat-
belts ”F 1-11.
. For the child restraint system, refer to
“Child restraint systems ”F 1-21. .
For the SRS airbag system, refer to
“ *SRS airbag (Supplemental Restraint
System airbag) ”F 1-35.
& Engine exhaust gas (carbon
monoxide)
WARNING
. Never inhale engine exhaust gas.
Engine exhaust gas contains
carbon monoxide, a colorless
and odorless gas which is dan-
gerous, or even lethal, if inhaled.
. Always properly maintain the en-
gine exhaust system to prevent
engine exhaust gas from enter-
ing the vehicle.
. Never run the engine in a closed
space, such as a garage, except
for the brief time needed to drive
the vehicle in or out of it.
. Avoid remaining in a parked
vehicle for a lengthy time while
the engine is running. If that is
unavoidable, then use the venti-
lation fan to force fresh air into
the vehicle.
. Always keep the front ventilator
inlet grille free from snow, leaves
or other obstructions to ensure

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北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
& Tire pressuresCheck and, if necessary, adjust the
pressure of each tire (including the spare)
at least once a month and before any long
journey.
Check the tire pressure when the tires are
cold. Use a pressure gauge to adjust the
tire pressures to the values shown on the
tire placard. For detailed information, refer
to“Tires and wheels” F11-31.
WARNING
Driving at high speeds with exces-
sively low tire pressures can cause
the tires to deform severely and to
rapidly become hot. A sharp in-
crease in temperature could cause
tread separation, and destruction of
the tires. The resulting loss of
vehicle control could lead to an
accident.
& California proposition 65
warning
WARNING
Engine exhaust, some of its consti-
tuents, and certain vehicle compo-
nents contain or emit chemicals
known to the State of California to
cause cancer and birth defects or
other reproductive harm. In addi-
tion, certain fluids in vehicles and
certain components of product wear
contain or emit chemicals known to
the State of California to cause
cancer and birth defects or other
reproductive harm.&California Perchlorate Advi-
soryCertain vehicle components such as air-
bag modules, seatbelt pretensioners and
keyless entry transmitter batteries may
contain perchlorate material. Special
handling may apply for service or vehicle
end of life disposal. See www.dtsc.ca.gov/
hazardouswaste/perchlorate.
9
0

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北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
12Illustrated index& Exterior
1) Engine hood (page 11-5)
2) Headlight switch (page 3-32)
3) Replacing bulbs (page 11-47)
4) Wiper switch (page 3-38)
5) Moonroof (page 2-29)
6) Door locks (page 2-4)
7) Tire pressure (page 11-33)
8) Flat tires (page 9-6)
9) Snow tires (page 8-10)
10) Front fog light switch (page 3-36)
11) Tie-down hooks (page 9-14)
12) Towing hook (page 9-14)

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北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
24& Warning and indicator lights
Mark Name Page
Seatbelt warning light 3-14Front passenger’s
seatbelt warning light 3-14SRS airbag system
warning light3-15
/
Front passenger
’s
frontal airbag ON indi-
cator 3-16
/
Front passenger
’s
frontal airbag OFF in-
dicator 3-16CHECK ENGINE
warning light/Malfunc-
tion indicator lamp3-16Coolant temperature
low indicator light
(non-turbo models)/
Coolant temperature
high warning light
(non-turbo models)3-17Charge warning light 3-18Oil pressure warning
light
3-18Mark Name Page
AT OIL TEMP warning
light (AT models)
3-18Rear differential oil
temperature warning
light (STI)3-19ABS warning light 3-21Brake system warning
light
3-21Door open warning
light3-23AWD warning light
(AT models)3-23Hill start assist warn-
ing light (if equipped)/
Hill start assist OFF
indicator light (STI)3-22Vehicle Dynamics
Control operation indi-
cator light
3-23Vehicle Dynamics
Control warning light/
Vehicle Dynamics
Control OFF indicator
light/Traction Control
OFF indicator light
(STI)3-23Turn signal indicator
lights
3-26Mark Name Page
High beam indicator
light
3-26Front fog light indicator
light (if equipped)3-27Security indicator light 3-25Headlight indicator
light (if equipped)3-27Cruise control indica-
tor light
3-26Cruise control set in-
dicator light3-27Low fuel warning light 3-22Low tire pressure
warning light
(U.S.-spec. models)3-19SPORT mode indica-
tor light (AT models)
3-25Shift-up indicator light
(STI)
3-26Driver
’s control center
differential auto indi-
cator light (STI) 3-27

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北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
26Function settingsA SUBARU dealer can change the settings of the functions shown in the following table to meet your personal requirements. Contact
the nearest SUBARU dealer for details. If your vehicle is equipped with the genuine SUBARU navigation system, the settings for some
of these functions can be changed using the navigation monitor. For details, please refer to the Owner ’s Manual supplement for the
navigation system.Item Function Possible settings Default setting Page
Alarm system Alarm system Operation/Non-operation Operation 2-16
Monitoring start delay time (after closure of
doors) 0 second/30 seconds 30 seconds
2-18
Impact sensor operation (only models with
shock sensors (dealer option)) Operation/Non-operation Non-operation
2-20
Passive arming Operation/Non-operation Non-operation 2-19
Dome light and map lights illumination
(models with moonroof) ON/OFF
OFF2-16
Dome light illumination
(models without moonroof)
Remote keyless entry system Hazard warning flasher Operation/Non-operation Operation2-8
Audible signal Operation/Non-operation Operation 2-11
Key lock-in prevention Key lock-in prevention Operation/Non-operation Operation 2-7
Remote engine start system
(dealer option) Horn chirp confirmation
ON/OFFON7-12
Defogger and deicer system for
models with the automatic climate
control system Rear window defogger, outside mirror
defogger and windshield wiper deicer
Operation for 15 minutes/
Continuous operationOperation for 15 minutes 3-48
Dome light Operation of dome light/map light OFF
delay timer OFF/Short/Normal/Long Long
6-2, 6-3
Map light for models with a moonroof
Battery drainage prevention function Battery drainage prevention function Operation/Non-operation Operation 2-5

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北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
1-6
Seat, seatbelt and SRS airbags
Seat heater (if equipped)The seat heater is equipped in the front
seats.
The seat heater operates when the igni-
tion switch is either in the “Acc”or “ON ”
position.
CAUTION
. There is a possibility that people
with delicate skin may suffer
slight burns even at low tempera-
tures if they use the seat heater
for a long period of time. When
using the heater, always be sure
to warn the persons concerned.
. Do not put anything on the seat
which insulates against heat,
such as a blanket, cushion, or
similar items. This may cause the
seat heater to overheat.NOTEUse of the seat heater for a long period
of time while the engine is not running
can cause battery discharge.
& Type A seat heater1) HI–Rapid heating
2) LO–Normal heating
3) OFF –Off
A) Left-hand side
B) Right-hand side
To turn on the seat heater, push the “LO”
or “HI ”position on the switch, as desired,
depending on the temperature.
Selecting the “HI”position will cause the
seat to heat up quicker.
To turn off the seat heater, lightly press the
opposite side of the current position.
The indicator located on the switch illumi-
nates when the seat heater is in operation.
When the vehicle ’s interior is warmed
enough or before you leave the vehicle,
be sure to turn the switch off.& Type B seat heaterEach seat heater has four levels of
adjustment. To use the heater in the
right-hand seat, turn the “R”adjustment
dial forward until the “
”mark reaches the

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北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
2-2
Keys and doors
Keys1) Master key (Black)
2) Submaster key (Black)
3) Valet key (Gray)
4) Key number plate
5) Security ID plateThree types of keys are provided for your
vehicle:
Master key, submaster key and valet key.
The master key and submaster key fit all
locks on your vehicle.
. Ignition switch
. Driver ’s door
. Trunk lid release lever (4-door)
. Glove box
The valet key fits only the ignition switch and driver
’s door lock. You can keep the
trunk and glove box locked when you
leave your vehicle and valet key at a
parking facility.
CAUTION
Do not attach a large key holder or
key case to either key. If it bangs
against your knees while you are
driving, it could turn the ignition
switch from the “ON ”position to the
“ Acc ”or “LOCK ”position, thereby
stopping the engine.& Key number plateThe key number is stamped on the key
number plate attached to the key set.
Write down the key number and keep it in
another safe place, not in the vehicle. This
number is needed to make a replacement
key if you lose your key or lock it inside the
vehicle. Refer to “Key replacement ”F 2-3.
Immobilizer
CAUTION
FCC WARNING
Changes or modifications not ex-
pressly approved by the party re-
sponsible for compliance could void
the user ’s authority to operate the
equipment.
The immobilizer system is designed to
prevent an unauthorized person from
starting the engine. Only keys registered
with your vehicle’ s immobilizer system can
be used to operate your vehicle. Even if
an unregistered key fits into the ignition
switch and can be turned to the “START ”
position, the engine will automatically stop
after several seconds.
Each immobilizer key contains a trans-
ponder in which the key ’s ID code is
stored. When a key is inserted into the
ignition switch and turned to the “ON”
position, the transponder transmits the
key ’s ID code to the immobilizer system ’s
receiver. If the transmitted ID code
matches the ID code registered in the
immobilizer system, the system allows the
engine to be started. Since the ID code is
transmitted and acted upon almost in-

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北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
stantly, the immobilizer system does not
impede normal starting of the engine.
If the engine fails to start, pull out the key
once before trying again. Refer to “Ignition
switch ”F 3-3.
This device complies with Part 15 of
the FCC Rules and RSS-Gen of IC
Rules. Operation is subject to the
following two conditions: (1) this de-
vice may not cause harmful interfer-
ence, and (2) this device must accept
any interference received, including
interference that may cause undesired
operation.
CAUTION
. Do not place the key under direct
sunlight or anywhere it may
become hot.
. Do not get the key wet. If the key
gets wet, wipe it dry with a cloth
immediately.NOTETo protect your vehicle from theft,
please pay close attention to the fol-
lowing security precautions:
. Never leave your vehicle unattended
with its keys inside.
. Before leaving your vehicle, close all windows and the moonroof, and lock
the doors and rear gate.
.
Do not leave spare keys or any
record of your key number in the
vehicle.
& Security ID plate1) Key number plate
2) Security ID plateThe security ID is stamped on the security
ID plate attached to the key set. Write
down the security ID and keep it in
another safe place, not in the vehicle.
This number is needed to make a replace-
ment key if you lose your key or lock it
inside the vehicle.
This number is also needed for replace-
ment or repair of the engine control unit, integrated unit, and combination meter.
&
Security indicator light
Refer to
“Security indicator light ”F 3-25.& Key replacementYour key number plate and security ID
plate will be required if you ever need a
replacement key made. Any new key must
be registered for use with your vehicle’ s
immobilizer system before it can be used.
Up to four keys can be registered for use
with one vehicle.
For security, all the keys registered with
your vehicle’ s immobilizer system will
have their ID codes erased and re-
registered when a new key is made.
Therefore, all of your vehicle ’s keys must
be presented when a new key is regis-
tered. Any key that is not re-registered
when a new key is made cannot be used
after the other keys are re-registered. For
information on replacement keys and on
the registration of keys with your immo-
bilizer system, co ntact your SUBARU
dealer.NOTEA vehicle that is equipped with the
remote engine start system as a dealer
option can register up to three keys for
Keys and doors
2-3
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2