stop start SUBARU IMPREZA WRX STI 2012 User Guide

Black plate (103,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
Alarm systemThe alarm system helps to protect your
vehicle and valuables from theft. The horn
sounds and the turn signal lights flash if
someone attempts to break into your
vehicle. The starter motor is also inter-
rupted to prevent starting the vehicle
without a key.
The system can be armed and disarmed
with the remote transmitter.
The system does not operate when the
key is inserted into the ignition switch.
Your vehicle’ s alarm system has been set
for activation at the time of shipment from
the factory. You can set the system for
deactivation yourself or have it done by
your SUBARU dealer.& System operationThe alarm system will sound the following
alarms when triggered.
. The vehicle’ s horn will sound for 30
seconds.
. The turn signal lights will flash for 30
seconds.
If any of the doors or the rear gate/trunk lid
remains open after the 30-second period,
the horn will continue to sound for a
maximum of 3 minutes. If the door or the rear gate/trunk lid is closed while the horn
is sounding, the horn will stop sounding
with a delay of up to 30 seconds.
The alarm is triggered by:
.
Opening any of the doors, the rear gate
or trunk lid
. Physical impact to the vehicle, such as
forced entry (only models with shock
sensors (dealer option))
NOTEThe alarm system can be set to trigger
the illumination of the following interior
lights.
. Dome light (illuminates only when
the dome light switch is in the “DOOR ”
position)
. Map lights (models with moonroof)
The notifications regarding the dome
light and the map lights are deactivated
as the factory setting. A SUBARU
dealer can activate the system. Contact
your SUBARU dealer for details.& Activating and deactivating
the alarm systemTo 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
”F 2-17.
2. Sit in the driver ’s seat and shut all
doors (and the rear gate if your vehicle is a
5-door).
3. Turn the ignition switch to the “ON”
position.
4. Hold down the REAR (UNLOCK) side
of the driver ’s power door locking switch,
open the driver ’s door within the following
1 second, and wait 10 seconds without
releasing the switch. The setting will then
be changed as follows.
If the system was previously activated:
The odometer/trip meter screen displays
“ AL oF ”and the horn sounds twice,
indicating that the system is now deacti-
vated.
If the system was previously deacti-
vated:
The odometer/trip meter screen displays
“ AL on” and the horn sounds once,
indicating that the system is now acti-
vated.
NOTEYou may have the above setting
change done by your SUBARU dealer.
Keys and doors
2-15
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2

Black plate (104,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
2-16
Keys and doors
& If you have accidentally trig-
gered the alarm system! To stop the alarm
Do any of the following operations:
. Press any button on the remote trans-
mitter.
. Turn the ignition switch to the “ON”
position.NOTEOnly registered keys will stop the
alarm. If the immobilizer transponder
is not registered, the alarm will not
stop.& Arming the system! To arm the system using remote
transmitter
1. Close all windows.
2. Remove the key from the ignition
switch.
3. Open the doors and get out of the
vehicle.
4. Make sure that the engine hood (and
the trunk lid on the 4-door) are locked.
5. Close all doors (and the rear gate on
the 5-door).
: Press to Arm the system.: Press to Disarm the system.
6. Briefly press the “
”button (for less
than 2 seconds). All doors (and the rear
gate on the 5-door) will lock, an electronic
chirp will sound once, the turn signal lights will flash once, and the security indicator
light will start flashing rapidly. After rapid
flashing for 30 seconds (standby time), the
indicator lights will then flash slowly (twice
approximately every 2 seconds), indicat-
ing that the system has been armed for
surveillance.
If any of the doors, (rear gate or trunk lid)
is not fully closed, an electronic chirp
sounds five times, the turn signal lights
flash five times to alert you that the doors
(or the rear gate) are not properly closed.
When you close the door, the system will
automatically arm and doors will automa-
tically lock.
!
To arm the system using power
door locking switches
1. Close all windows.
2. Remove the key from the ignition
switch.
3. Open the doors and get out of the
vehicle.
4. Make sure that the engine hood is
locked.
5. Close the doors (and the rear gate on
the 5-door) but leave only the driver ’s door
or the front passenger ’s door open.

Black plate (121,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
Ignition switch
WARNING
. Never turn the ignition switch to
“ LOCK” while the vehicle is
being driven or towed because
that will lock the steering wheel,
preventing steering control. And
when the engine is turned off, it
takes a much greater effort than
usual to steer.
. Before leaving the vehicle, al-
ways remove the key from the
ignition switch for safety and
never allow an unattended child
to remain in the vehicle. Failure
to follow this procedure could
result in injury to a child or
others. Children could operate
the power windows, the moon-
roof or other controls or even
make the vehicle move.
CAUTION
Do not attach a large key holder or
key case to either key. If it banged
against your knees or hands while
you are driving, it could turn the
ignition switch from the “ON ”posi- tion to the
“Acc ”or “LOCK ”posi-
tion, thereby stopping the engine.
Also, if the key is attached to a
keyholder or to a large bunch of
other keys, centrifugal force may act
on it as the vehicle moves, resulting
in unwanted turning of the ignition
switch.
The ignition switch has four positions:
LOCK, Acc, ON and START.NOTE. Keep the ignition switch in the
“ LOCK ”position when the engine is
not running.
. Using electrical accessories for a
long time with the ignition switch in the
“ ON ”or “Acc ”position can cause the battery to go dead.
.
If the ignition switch will not move
from the “LOCK ”position to the “Acc ”
position, turn the steering wheel
slightly to the left and right as you turn
the ignition switch.
& LOCKThe key can only be inserted or removed
in this position. The ignition switch will lock
the steering wheel when you remove the
key.
If turning the key is difficult, turn the
steering wheel slightly to the right and left
as you turn the key.The key can be turned from “Acc”to
“LOCK ”only when the key is pushed in
while turning it.
Instruments and controls
3-3
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3

Black plate (122,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
3-4
Instruments and controls
& AccIn this position the electrical accessories
(audio, accessory power outlet, etc.) can
be used.&ONThis is the normal operating position after
the engine is started.&STARTThe engine is started in this position. The
starter cranks the engine to start it. When
the key is released (after the engine has
started), the key automatically returns to
the “ON ”position.
CAUTION
Do not turn the ignition switch to the
“START ”position while the engine
is running.
If your registered key fails to start the
engine, pull out the key once (the security
indicator light will blink), and then insert
the key in the ignition switch and turn it to
the “START ”position and again try to start
the engine.
NOTEThe engine may not start in the follow-
ing cases:. The key grip is touching another key
or a metallic key holder.. The key is near another key that contains an immobilizer transponder.
.
The key is near or touching another
transmitter.
& Key reminder chimeThe reminder chime sounds when the
driver ’s door is opened and the ignition
switch is in the “LOCK”or“Acc ”position.
The chime stops under the following
conditions.
. when the ignition switch is turned to the
“ON ”position
. when the key is removed from the
ignition switch
. when the driver ’s door is closed& Ignition switch lightFor easy access to the ignition switch in
the dark, the ignition switch light illumi-
nates when the driver ’s door is opened or
when the driver ’s door is unlocked using
the remote keyless entry transmitter.
The light remains illuminated for several
tens of seconds and then gradually turns
off under the following conditions.
. when the driver ’s door is closed
. when the doors are unlocked using the
remote keyless entry transmitter
The light turns off immediately under the

Black plate (130,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
3-12
Instruments and controls
to OFF, OFF to ON, or the vehicle starts
moving before the setting procedure is
finished.
. Setting the speed is impossible
when the vehicle is moving.
. The set engine speed may differ
from the engine speed shown by the
tachometer. Use the engine speed
shown by the tachometer as a rough
guide.
. If the setting operation is performed
with the engine switch turned off, the
REV indicator light turns off and the
setting operation is aborted when you
have stopped the setting operation for
approximately 10 seconds.
. If the setting operation is performed
with the engine switch turned off, the
REV indicator light turns off and the
setting operation is aborted when you
open and close the driver ’s door.& Deactivating the REV alarm
systemTo deactivate the REV indicator light and
buzzer functions of the REV alarm system,
set the thousands place of the alarm-level
engine speed to “–”.
Warning and indicator lightsSeveral of the warning and indicator lights
illuminate momentarily and then turn off
when the ignition switch is initially turned
to the “ON”position. This permits check-
ing the operation of the bulbs.
Apply the parking brake and turn the
ignition switch to the “ON”position. For
the system check, the following lights
illuminate and turn off after several sec-
onds or after the engine has started:: Seatbelt warning light (The seatbelt warning light turns off
only when the driver fastens the
seatbelt.): Front passenger ’s seatbelt warning
light
(The seatbelt warning light turns off
only when the front seat passenger
fastens the seatbelt.): SRS airbag system warning light
ON /
: Front passenger ’s frontal airbag
ON indicator light
/
: Front passenger ’s frontal airbag
OFF indicator light
: CHECK ENGINE warning light/Mal- function indicator light
: Charge warning light: Oil pressure warning light: Rear differential oil temperature warn-ing light (STI): Low tire pressure warning light (U.S.- spec. models)/
: ABS warning light
/
: Brake system warning light
: Low fuel warning light: Hill start assist warning light/Hill start assist OFF indicator light (STI): Door open warning light: Vehicle Dynamics Control warning light/Vehicle Dynamics Control opera-
tion indicator light: Vehicle Dynamics Control OFF indica-tor light/Traction Control OFF indicator
light (STI): Cruise control indicator light: Cruise control set indicator light: Shift-up indicator light (STI): REV indicator light (STI):Driver ’s control center differential
indicator and warning lights (STI)

Black plate (134,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
3-16
Instruments and controls
The CHECK ENGINE warning light may
stop blinking and illuminate steadily after
several driving trips. You should have your
vehicle checked by an authorized
SUBARU dealer immediately.&
Charge warning light
If this light illuminates when the engine is
running, it may indicate that the charging
system is not working properly.
If the light illuminates while driving or does
not turn off after the engine starts, stop the
engine at the first safe opportunity and
check the alternator belt. If the belt is
loose, broken or if the belt is in good
condition but the light remains illuminated,
contact your nearest SUBARU dealer
immediately.&
Oil pressure warning
light
If this light illuminates when the engine is
running, it may indicate that the engine oil
pressure is low and the lubricating system
is not working properly.
If the light illuminates while driving or does
not turn off after the engine starts, stop the
engine at the first safe opportunity and
check the engine oil level. If the oil level is
low, add oil immediately. If the engine oil is
at the proper level but the light remains illuminated, contact your nearest
SUBARU dealer immediately.
For details about checking the engine oil
level or adding the engine oil, refer to
“Engine oil
”F 11-8.
CAUTION
Do not operate the engine with the
oil pressure warning light illumi-
nated. This may cause serious en-
gine damage.&
Rear differential oil
temperature warning
light (STI)
CAUTION
Reduce vehicle speed and park the
vehicle in a safe place as soon as
possible if the R.DIFF TEMP light
illuminates. Continued driving with
this light illuminated can damage
the rear differential and other parts
of the powertrain.
If this light illuminates when the engine is
running, it may indicate that the rear
differential oil temperature is too hot.
At this time, the driver ’s control center
differential will automatically cancel the current torque-distribution ratio setting and
adopt its minimum ratio.
If the light illuminates while driving, reduce
vehicle speed and stop the vehicle at the
nearest safe place. Park the vehicle for
several minutes. After the light turns off,
you can start driving.
If the light does not turn off, contact the
nearest SUBARU dealer for service.
NOTE.
If the tire pressures are not correct
and/or the tires are not all the same
size and brand, the rear differential will
be heavily loaded when the vehicle is
driven, resulting in an abnormally high
oil temperature.
. The rear differential oil will deterio-
rate if its temperature increases en-
ough for the rear differential oil tem-
perature warning light to illuminate. It is
advisable to have the rear differential
oil replaced as soon as possible.&
Low tire pressure
warning light (U.S.-spec.
models)
When the ignition switch is turned to the
“ON ”position, the low tire pressure warn-
ing light will illuminate for approximately 2
seconds to check that the tire pressure

Black plate (135,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
monitoring system (TPMS) is functioning
properly. If there is no problem and all tires
are properly inflated, the light will turn off.
Each tire, including the spare (if provided),
should be checked monthly when cold
and inflated to the inflation pressure
recommended by the vehicle manufac-
turer on the vehicle placard or tire inflation
pressure label. (If your vehicle has tires of
a different size than the size indicated on
the vehicle placard or tire inflation pres-
sure label, you should determine the
proper tire inflation pressure for those
tires.)
As an added safety feature, your vehicle
has been equipped with a tire pressure
monitoring system (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the proper
pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle’ s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver ’s responsibility to maintain correct tire pressure, even if
under-inflation has not reached the level
to trigger illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been equipped with
a TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction,
the telltale will flash for approximately one
minute and then remain continuously
illuminated. This sequence will continue
upon subsequent vehicle start-ups as long
as the malfunction exists. When the
malfunction indicator is illuminated, the
system may not be able to detect or signal
low tire pressure as intended. TPMS
malfunctions may occur for a variety of
reasons, including the installation of re-
placement or alternate tires or wheels on
the vehicle that prevent the TPMS from
functioning properly. Always check the
TPMS malfunction telltale after replacing
one or more tires or wheels on your
vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS
to continue to function properly.
Should the warning light illuminate stea-
dily after blinking for approximately one
minute, have the system inspected by
your nearest SUBARU dealer as soon as
possible.
WARNING
If this light does not illuminate
briefly after the ignition switch is
turned ON or the light illuminates
steadily after blinking for approxi-
mately one minute, you should have
your Tire Pressure Monitoring Sys-
tem checked at a SUBARU dealer as
soon as possible.
If this light illuminates while driving,
never brake suddenly and keep
driving straight ahead while gradu-
ally reducing speed. Then slowly
pull off the road to a safe place.
Otherwise an accident involving
serious vehicle damage and serious
personal injury could occur.
If this light still illuminates while
driving after adjusting the tire pres-
sure, a tire may have significant
damage and a fast leak that causes
the tire to lose air rapidly. If you have
a flat tire, replace it with a spare tire
as soon as possible.
When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/transmitter
being transferred, the Low tire pres-
sure warning light will illuminate
Instruments and controls
3-17
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3

Black plate (137,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
When the battery becomes fully charged,
the light will turn off.&
Brake system
warning light
WARNING
. Driving with the brake system
warning light on is dangerous.
This indicates your brake system
may not be working properly. If
the light remains illuminated,
have the brakes inspected by a
SUBARU dealer immediately.
. If at all in doubt about whether
the brakes are operating prop-
erly, do not drive the vehicle.
Have your vehicle towed to the
nearest SUBARU dealer for re-
pair.
This light has the following functions.
! Parking brake warning
The light illuminates with the parking
brake applied while the ignition switch is
in the “ON”position. It turns off when the
parking brake is fully released.
! Brake fluid level warning
This light illuminates when the brake fluid
level has dropped to near the “MIN”level of the brake fluid reservoir with the ignition
switch in the
“ON”position and with the
parking brake fully released.
If the brake system warning light should
illuminate while driving (with the parking
brake fully released and with the ignition
switch positioned in “ON ”), it could be an
indication of leaking of brake fluid or worn
brake pads. If this occurs, immediately
stop the vehicle at the nearest safe place
and check the brake fluid level. If the fluid
level is below the “MIN ”mark in the
reservoir, do not drive the vehicle. Have
the vehicle towed to the nearest SUBARU
dealer for repair.
! Electronic Brake Force Distribution
(EBD) system warning
The brake system warning light also
illuminates if a malfunction occurs in the
EBD system. In that event, it illuminates
together with the ABS warning light.
The EBD system may be malfunctioning if
the brake system warning light and ABS
warning light illuminate simultaneously
during driving.
Even if the EBD system fails, the conven-
tional braking system will still function.
However, the rear wheels will be more
prone to locking when the brakes are
applied harder than usual and the vehi-
cle ’s motion may therefore become some- what harder to control.
If the brake system warning light and ABS
warning light illuminate simultaneously,
take the following steps.
1. Stop the vehicle in the nearest safe,
flat place.
2. Shut down the engine, apply the
parking brake and then restart it.
3. Release the parking brake. If both
warning lights turn off, the EBD system
may be malfunctioning. Drive carefully to
the nearest SUBARU dealer and have the
system inspected.
4. If both warning lights illuminate again
and remain illuminated after the engine
has been restarted, shut down the engine
again, apply the parking brake, and check
the brake fluid level.
5. If the brake fluid level is not below the
“MIN
”mark, the EBD system may be
malfunctioning. Drive carefully to the
nearest SUBARU dealer and have the
system inspected.
6. If the brake fluid level is below the
“MIN ”mark, DO NOT drive the vehicle.
Instead, have the vehicle towed to the
nearest SUBARU dealer for repair.
Instruments and controls
3-19
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3

Black plate (194,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
5-10
Audio
FM/AM radio operation& FM/AM selectionType A audioType B audioPress the “FM/AM”button when the radio
is off to turn on the radio.
Press the “FM/AM”button when the radio
is on to select the preferred reception
mode.
Each brief press of the “FM/AM”button
changes the radio in the following se-
quence starting from the last radio band
with you selected.
& Tuning! Manual tuningType A audioType B audioTurn the “TUNE/TRACK/CH ”dial clock-
wise to increase the tuning frequency and
turn the “TUNE/TRACK/CH ”dial counter-
clockwise to decrease it.
Each time the dial is turned, the frequency
interval can be changed between 10 kHz
in the AM mode and 0.2 MHz in the FM
mode.
! Stereo indicator
The stereo indicator “ST”will illuminate
when an FM stereo broadcast is received. !
Seek tuning (SEEK)
Type A audio:
Seek upSeek downType B audio:Seek upSeek downIf you press the “
”or “
”side of the
“SEEK ”button briefly, the radio will auto-
matically search for a receivable station
and stop at the first one it finds.
This function may not be available when
radio signals are weak. When this hap-
pens, perform manual tuning to select the
desired station.

Black plate (202,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
5-18
Audio
! Loading all the magazine (full disc
loading mode)
1. If you press and hold the
button,
the player will produce beep sound and
will enter the full disc loading mode.
2. When the disc number indicator
flashes and “ALL LOAD” indicator illumi-
nates, insert a disc within 15 seconds. If a
disc is successfully loaded during this
period, the disc number indicator will stop
blinking and will steadily light.
3. When the loading of a disc is com-
plete, the next disc number indicator will
blink. Then repeat step 2.
4. When the magazine is filled with discs
by repeating steps 2 and 3, the player will
start playback of the discs, beginning with
the one inserted first.
If you fail to insert any disc during each 15
seconds interval, the full disc loading
mode will be canceled, and the player will
start playback of the disc inserted first.
& How to insert a CD (type B)Hold the disc with a finger in the center
hole while gripping the edge of the disc,
then insert it into the slot (with the label
side up) and the player will automatically
pull the disc into position.
NOTEDO NOT INSERT TWO DISCS INTO THE
DISC INSERTION SLOT AT THE SAME
TIME.&How to play back a CD! When there is no CD inserted
Properly insert a CD. Refer to “How to
insert a CD(s) (type A) ”F 5-17/ “How to
insert a CD (type B) ”F 5-18.
When a CD is loaded, the player will start
playback of the CD, beginning with the
first track.
! When there are CDs loaded (type A)
Press the preferred disc select button
(from
to
). If a disc is loaded
in any slot, the corresponding disc number
indicator will be constantly illuminated.
The player will then start playback of the
selected CD, beginning with the first track.
If a disc that the player cannot read has
been loaded, the player will display the
message “CHECK DISC ”.
! When CD is in the player (type B)
Each brief press of the
button
changes the modes in the following
sequence.
When the CD mode is selected, the player
will start playback.& To select a track from the
beginningType A audioType B audioTurn the “TUNE/TRACK/CH ”dial clock-
wise to skip to the beginning of the next
track/file. Each time the dial is turned, the
indicated track/file number will increase.
Turn the “TUNE/TRACK/CH ”dial counter-
clockwise to skip to the beginning of the
current track/file. Each time the dial is
turned, the indicated track/file number will
decrease.