stop start SUBARU IMPREZA WRX 2012 4.G Owners Manual

Safety precautions when driving &Seatbelt and SRS airbag
WARNING
. All persons in the vehicle should
fasten their seatbelts BEFORE
the vehicle starts to move. Other-
wise, the possibility of serious
injury becomes greater in the
event of a sudden stop or acci-dent.
. To obtain maximum protection in
the event of an accident, the
driver and all passengers in the
vehicle should always wear seat-
belts when the vehicle is moving.
The SRS (Supplemental Restraint
System) airbag does not do away
with the need to fasten seatbelts.
In combination with the seat-
belts, it offers the best combined
protection in case of a seriousaccident.
Not wearing a seatbelt increases
the chance of severe injury or
death in a crash even when the
vehicle has the SRS airbag. .
The SRS airbags deploy with
considerable speed and force.
Occupants who are out of proper
position when the SRS airbag
deploys could suffer very serious
injuries. Because the SRS airbag
needs enough space for deploy-
ment, the driver should always
sit upright and well back in the
seat as far from the steering
wheel as practical while still
maintaining full vehicle control
and the front passenger should
move the seat as far back as
possible and sit upright and well
back in the seat.
For instructions and precautions, carefully
read the following sections. . For the seatbelt system, refer to “Seat-
belts ”F 1-11.
. For the SRS airbag system, refer to
“ *SRS airbag (Supplemental Restraint
System airbag) ”F 1-34. &
Child safety
WARNING
. Never hold a child on your lap or
in your arms while the vehicle is
moving. The passenger cannot
protect the child from injury in a
collision, because the child will
be caught between the passen-
ger and objects inside the vehi-cle.
. While riding in the vehicle, in-
fants and small children should
always be placed in the REAR
seat in an infant or child restraint
system which is appropriate for
the child ’s age, height and
weight. If a child is too big for a
child restraint system, the child
should sit in the REAR seat and
be restrained using the seatbelts.
According to accident statistics,
children are safer when properly
restrained in the rear seating
positions than in the front seat-
ing positions. Never allow a child
to stand up or kneel on the seat.
. Put children aged 12 and under in
the REAR seat properly re-
strained at all times in a child
restraint device or in a seatbelt. 5
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Seatbelts &Seatbelt safety tips
WARNING
. All persons in the vehicle should
fasten their seatbelts BEFORE
the vehicle starts to move. Other-
wise, the possibility of serious
injury becomes greater in the
event of a sudden stop or acci-dent.
. All belts should fit snugly in order
to provide full restraint. Loose
fitting belts are not as effective in
preventing or reducing injury.
. Each seatbelt is designed to
support only one person. Never
use a single belt for two or morepersons –even children. Other-
wise, in an accident, serious
injury or death could result.
. Replace all seatbelt assemblies
including retractors and attach-
ing hardware worn by occupants
of a vehicle that has been in a
serious accident. The entire as-
sembly should be replaced even
if damage is not obvious.
. Put children aged 12 and under in the rear seat properly restrained
at all times. The SRS airbag
deploys with considerable speed
and force and can injure or even
kill children, especially if they are
12 years of age and under and
are not restrained or improperly
restrained. Because children are
lighter and weaker than adults,
their risk of being injured from
deployment is greater. For that
reason, we strongly recommend
that ALL children (including
those in child seats and those
that have outgrown child re-
straint devices) sit in the REAR
seat properly restrained at all
times in a child restraint device
or in a seatbelt, whichever is
appropriate for the child
’s height
and weight.
Secure ALL types of child re-
straint devices (including for-
ward facing child seats) in the
REAR seats at all times.
NEVER INSTALL A REARWARD
FACING CHILD SEAT IN THE
FRONT SEAT. DOING SO RISKS
SERIOUS INJURY OR DEATH TO
THE CHILD BY PLACING THECHILD ’S HEAD TOO CLOSE TO
THE SRS AIRBAG. According to accident statistics,
children are safer when properly
restrained in the rear seating
positions than in the front seat-
ing positions. For instructions
and precautions concerning the
child restraint system, refer to“
Child restraint systems ”F 1-21.
Your vehicle is equipped with a crash
sensing and diagnostic module, which will
record the use of the seatbelt by the front
passenger when any of the SRS frontal,
side and curtain airbags deploy. ! Infants or small children
Use a child restraint system that is
suitable for your vehicle. Refer to “Child
restraint systems ”F 1-21.
! Children
If a child is too big for a child restraint
system, the child should sit in the rear seat
and be restrained using the seatbelts.
According to accident statistics, children
are safer when properly restrained in the
rear seating positions than in the front
seating positions. Never allow a child to
stand up or kneel on the seat.
If the shoulder portion of the belt crosses
the face or neck, adjust the shoulder belt
anchor height (window-side seating posi- Seat, seatbelt and SRS airbags
1-11
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2-2Keys and doors
Keys
1) Master key (Black)
2) Submaster key (Black)
3) Valet key (Gray)
4) Key number plate
5) Security ID plate
Three 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 plate
The 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 thekey ’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-

position to the“ON ”position 10 times
within 15 seconds.
NOTE . When you complete step (2), an
electronic tone will sound once. . If you do not perform steps (1) and
(2) within 45 seconds, an error will
occur. Neither an electronic tone nor
the buzzer will sound, and the interior
lamp will not flash. In this event, per-
form the whole procedure again begin-
ning with part 1.
4. Open and close the door once within
15 seconds. NOTE . When part 4 of the procedure is
completed, an electronic tone will
sound for 30 seconds.. If you do not perform the operations
in part 4 within 15 seconds, an error
will occur and the electronic tone will
not sound. In this event, perform the
registration steps again beginning with
part 3 of the procedure.
5. Before the electronic tone stops
sounding, push the lock side of the power
door lock switch the same number of
times as the leftmost digit of the transmit-
ter code. For example, push the lock
switch eight times if the leftmost digit of
the code is 8. NOTE . The electronic tone will stop sound-
ing when you start entering the num-
ber.. If you do not start entering the
number using the lock switch before
the electronic tone stops sounding, an
error will occur. In this event, perform
the registration steps again beginning
with part 3 of the procedure.. If the interval between one push of the switch and the next exceeds 5
seconds, an error will occur. In this
event, perform the procedure again
beginning with part 4. If an error occurs
six times, perform the procedure again
starting with part 3.
6. When you have finished entering the
number, push the unlock side of the lock
switch within 5 seconds. NOTE .
An electronic tone will sound.
. If you push the unlock side of the
lock switch when more than 5 seconds
have passed, an error will occur. In this
event, perform the procedure again
beginning with part 4. If an error occurs
six times, perform the procedure again
starting with part 3. Keys and doors
2-13
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2-14Keys and doors
7. Perform parts 5 and 6 of the procedure
for each of the remaining digits of the
transmitter code beginning with the sec-
ond digit (counting from the left) and
finishing with the eighth digit. NOTE . When you finish entering the eighth
digit, an electronic tone will sound for
30 seconds.. If the interval between one push of
the switch and the next exceeds 5
seconds, an error will occur. In this
event, perform the procedure again
beginning with part 4. If an error occurs
six times, perform the procedure again
starting with part 3.
8. Before the electronic tone stops
sounding, use the power door lock switch
to reenter the transmitter code beginning
with the leftmost digit. NOTE
If you do not start entering the number
using the lock switch before the elec-
tronic tone stops sounding, an error
will occur. In this event, perform the
procedure again beginning with part 3.
9. When you have finished entering the
code a second time, an electronic tone will
sound for 1 second and automatic door
locking and unlocking operation will take place once to indicate completion of
registration, provided the code entered
the second time is identical to that entered
the first time.
NOTE
If the code entered the second time is
not identical to the code entered the
first time, an error will occur. In this
event, perform the procedure again
beginning with part 5. If an error occurs
five times, perform the procedure again
starting with part 3.
10. If you wish to program another trans-
mitter code into the system (up to four
transmitter codes can be programmed into
the system), perform the procedure begin-
ning with part 4. When you have finished
programming all of the necessary trans-
mitter codes into the system, remove the
key from the ignition switch.
11. Test every registered transmitter to
confirm correct operation. ! Deleting old transmitter codes
The control unit of the remote keyless
entry system has four memory locations to
store transmitter codes, giving it the ability
to operate with up to four transmitters.
When you lose a transmitter, the losttransmitter ’s code remains in the memory.
For security reasons, lost transmitter codes should be deleted from the mem-
ory.
To delete old transmitter codes, program
four transmitter codes into the system. If
you have only one current transmitter,
program it four times. If you have two
current transmitters, program each one
twice. If you have three current transmit-
ters, program two of them once and the
third one twice. This process will leave
only current transmitter codes in thesystem
’s memory.
NOTE
Make sure no one else is operating
their keyless entry system within range
of your vehicle when programming
transmitters. If someone else were to
operate their remote transmitter while
you are programming your transmit-
ters, it is possible that their transmitter
code will be programmed into your
system, allowing them unauthorized
access to your vehicle.

Alarm system
The 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 operation
The 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))
NOTE
The alarm system can be set to trigger
the illumination of the following interiorlights. . 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 system
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 ”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.
NOTE
You may have the above setting
change done by your SUBARU dealer. Keys and doors
2-15
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2-16Keys 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. NOTE
Only registered keys will stop the
alarm. If the immobilizer transponder
is not registered, the alarm will notstop. & 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 forsurveillance.
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.

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 ignitionswitch.
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. & LOCK
The 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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3-4Instruments and controls
&Acc
In this position the electrical accessories
(audio, accessory power outlet, etc.) can
be used. & ON
This is the normal operating position after
the engine is started. & START
The 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 tothe “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 tothe “START ”position and again try to start
the engine. NOTE
The 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 chime
The 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 followingconditions. . 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 light
For 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

3-12Instruments and controls
to OFF, OFF to ON, or the vehicle starts
moving before the setting procedure isfinished..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 roughguide.. 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 system
To 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 lights
Several 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 theseatbelt.)
: 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)