2012 SUBARU IMPREZA WRX STI ECU

Black plate (106,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
2-18
Keys and doors
deactivation mode. Refer to “Activating
and deactivating the alarm system ”F 2-
15. The security indicator light will con-
tinue to flash once every 3 seconds
indicating that the system is in the valet
mode.
To exit valet mode, change the setting of
your vehicle’ s alarm system for activation
mode. Refer to “Activating and deactivat-
ing the alarm system ”F 2-15.& Passive armingWhen passive arming mode has been
programmed by the dealer, arming of the
system is automatically accomplished
without using the remote transmitter. Note
that in this mode, DOORS MUST BE
MANUALLY LOCKED.
! To enter the passive mode
If you wish to program the passive arming
mode, have it done by your SUBARU
dealer. !
Arming the system
CAUTION
In passive mode, the system will
automatically activate the alarm but
WILL NOT automatically lock the
doors. In order to lock the doors
you must either lock them as in-
dicated in step 4 below or with the
key once they have been closed.
Failure to lock the doors manually
will result in a higher security risk.
1. Turn the ignition switch to the “ON”
position.1) ON
2) LOCK2. Turn the ignition switch from “ON”to “LOCK
”position and remove the key from
the ignition switch.
3. Open the doors and get out of the
vehicle.
4. Before closing the doors, lock all doors
with the inside door lock levers.
5. Close the doors. The system will
automatically arm after 1 minute.
In the passive mode, the system can also
be armed with the remote transmitter or
with the power door locking switches. If
the remote transmitter or power door
locking switch is used to lock the vehicle,
arming will take place immediately regard-
less of whether or not the passive mode
has been selected.

Black plate (107,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
! Disarming the system
To disarm the system, briefly press the
“
” button on the transmitter.
& Tripped sensor identificationThe security indicator light flashes when
the alarm system has been triggered.
Also, the number of flashes indicates the
location of unauthorized intrusion or the
severity of impact on the vehicle.
When the ignition switch is turned to the
“ON ”position, the indicator light will light
for 1 second and then flash as follows.
. When a door or rear gate (5-door) was
opened: 5 times
. When a door or the trunk (4-door) was
opened: 4 times
. When the ignition switch was turned to
the “ON ”position: 3 times
. When a strong impact or multiple
impacts were sensed: twice (only models
with shock sensors (dealer option))
. When a light impact was sensed: once
(only models with shock sensors (dealer
option))NOTEAny of the above indicator light flash-
ings will recur each time the ignition
switch is turned to the “ON ”position.
Rearming the alarm system cancels the flashing.
&
Shock sensors (dealer op-
tion)The shock sensors trigger the alarm
system when they sense impacts applied
to the vehicle and when any of their
electric wires are cut. The alarm system
causes the horn to sound and the turn
signal lights to flash for a short time when
the sensed impact is weak, but it warns of
a strong impact or multiple impacts by
sounding the horn and flashing the turn
signal lights, both lasting approximately 30
seconds.
If you desire, your SUBARU dealer can
connect them and set them for activation
or deactivation.NOTE. The shock sensors are not always
able to sense impacts caused by break-
ing in, and cannot sense an impact that
does not cause vibration (such as
breaking the glass using a rescue
hammer).
. The shock sensors may sense vi-
bration as indicated in the following
examples and trigger the alarm system.
Select the settings of the alarm system
and shock sensors appropriately de-
pending on where you usually park your vehicle.
Examples:
–Vibration from a construction site
– Vibration in a multistory car park
– Vibration from trains
. You can have the sensitivity of the
shock sensors adjusted to your pre-
ference by your SUBARU dealer.
Keys and doors
2-19
2

Black plate (112,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
2-24
Keys and doors
& To lock and unlock the trunk
lid release leverWhen you entrust your vehicle key to
another person, you can lock the trunk lid
release lever to prevent luggage in the
trunk from being stolen. To lock the trunk
lid release lever, insert the master key or
submaster key into the key cylinder at the
rear of the release lever and turn it
counterclockwise. Then, entrust the per-
son with the valet key only. To unlock the
trunk lid release lever, turn the key clock-
wise.&Internal trunk lid release
handleThe internal trunk lid release handle is a
device designed to open the trunk lid from inside the trunk. In the event children or
adults become locked inside the trunk, the
handle allows them to open the lid. The
handle is located on the inside of the trunk
lid.
To open the trunk lid from inside the trunk,
pull the yellow handle upward as indicated
by the arrow on the handle.
This operation unlocks the trunk lid. Then,
push up the lid.
The handle is made of material that
remains luminescent for approximately
an hour in the dark trunk space after it is
exposed to ambient light even for a short
time.
WARNING
Never allow any child to get in the
trunk and play with the release
handle. If the driver starts the vehi-
cle without knowing that a child is
inside the trunk and the child opens
the lid using the release handle, the
child could fall out and be killed or
seriously injured.
CAUTION
.
Do not close the lid while grip-
ping the release handle. The
handle may be damaged.
. Do not use the handle as a hook
to fasten straps or ropes to
secure your cargo in the trunk.
Such use may result in damage
of the handle.
. Load the trunk so that cargo can
not strike the release handle. If
the cargo hits the handle while
the vehicle is being driven, the
handle may be pulled up and the
trunk lid may open. That may
cause cargo to fall out of the
trunk, which could create a traffic
safety hazard.

Black plate (5,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 2
Ignition switch ..................................................... 3-3
LOCK.................................................................. 3-3
Acc..................................................................... 3-4
ON...................................................................... 3-4
START ................................................................ 3-4
Key reminder chime ............................................ 3-4
Ignition switch light ............................................. 3-4
Hazard warning flasher ....................................... 3-5
Meters and gauges. ............................................. 3-5
Combination meter illumination ........................... 3-5
Canceling the function for meter/gauge needle movement upon turning on the ignition
switch ............................................................... 3-6
Meter/Gauge needle illumination setting (except STI) ................................................................... 3-6
Speedometer ....................................................... 3-7
Odometer/Trip meter ............................................ 3-7
Tachometer ......................................................... 3-9
Fuel gauge .......................................................... 3-9
Temperature gauge ............................................ 3-10
REV indicator light and buzzer (STI). ................ 3-10
Setting the alarm-level engine speed ................... 3-11
Deactivating the REV alarm system ..................... 3-12
Warning and indicator lights............................. 3-12
Seatbelt warning light and chime ........................ 3-13
SRS airbag system warning light ........................ 3-14
Front passenger ’s frontal airbag ON and OFF
indicators ......................................................... 3-14
CHECK ENGINE warning light/Malfunction indicator light ................................................... 3-15
Charge warning light .......................................... 3-16 Oil pressure warning light
.................................. 3-16
Rear differential oil temperature warning light (STI) ................................................................ 3-16
Low tire pressure warning light (U.S.-spec. models) ........................................................... 3-16
ABS warning light .............................................. 3-18
Brake system warning light ................................ 3-19
Low fuel warning light ....................................... 3-20
Hill start assist warning light/Hill start assist OFF indicator light (STI) .......................................... 3-20
Door open warning light .................................... 3-20
Vehicle Dynamics Control warning light/Vehicle Dynamics Control operation indicator light .. ..... 3-20
Vehicle Dynamics Control OFF indicator light/ Traction Control OFF indicator light (STI)..... ..... 3-21
Security indicator light ....................................... 3-23
SI-DRIVE indicator light (STI) .............................. 3-23
Shift-up indicator light (STI) ............................... 3-23
Turn signal indicator lights ................................. 3-24
High beam indicator light ................................... 3-24
Cruise control indicator light .............................. 3-24
Cruise control set indicator light ........................ 3-24
Front fog light indicator light (if equipped) ..... ..... 3-24
Headlight indicator light ..................................... 3-24
Driver ’s control center differential auto indicator
light (STI) ........................................................ 3-24
Driver ’s control center differential indicator and
warning lights (STI) .......................................... 3-25
REV indicator light (STI) ..................................... 3-25
Clock.................................................................. 3-25
Information display ............................................ 3-26
Outside temperature indicator .. .......................... 3-27
Instruments and controls
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 (132,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
3-14
Instruments and controls
to fail.
. Do not install any accessory such as a
table or TV onto the seatback.
. Do not store a heavy load in the
seatback pocket.
. Do not allow the rear seat occupant to
place his/her hands or legs on the front
passenger ’s seatback, or allow him/her to
pull the seatback.
. Do not use front seats with their back-
ward-forward position and seatback not
being locked into place securely. If any of
them are not locked securely, adjust them
again. For adjusting procedure, refer to
“Front seats ”F 1-2.
If the seatbelt warning device for the front
passenger ’s seat does not function cor-
rectly (e.g., it is activated even when the
front passenger ’s seat is empty or it is
deactivated even when the front passen-
ger has not fastened his/her seatbelt),
take the following actions.
. Ensure that no article is placed on the
seat other than a child restraint system
and its child occupant, although we
strongly recommend that all children sit
in the rear seat properly restrained.
. Ensure that there is no article left in the
seatback pocket.
. Ensure that the backward-forward po-
sition and seatback of front passenger ’s seat are locked into place securely by
moving the seat back and forth.
If still the seatbelt warning device for front
passenger
’s seat does not function cor-
rectly after taking relevant corrective ac-
tions described above, immediately con-
tact your SUBARU dealer for an inspec-
tion.
&
SRS airbag system
warning light
WARNING
If the warning light exhibits any of
the following conditions, there may
be a malfunction in the seatbelt
pretensioners and/or SRS airbag
system. Immediately take your vehi-
cle to your nearest SUBARU dealer
to have the system checked. Unless
checked and properly repaired, the
seatbelt pretensioners and/or SRS
airbag will not operate properly in
the event of a collision, which may
increase the risk of injury.
. Flashing or flickering of the warn-
ing light
. No illumination of the warning
light when the ignition switch is
first turned to the “ON ”position .
Continuous illumination of the
warning light
. Illumination of the warning light
while driving
& Front passenger ’s frontal
airbag ON and OFF indica-
torsON /
: Front passenger ’s frontal airbag ON
indicator
/
: Front passenger ’s frontal airbag OFF
indicator
The front passenger ’s frontal airbag ON
and OFF indicators show you the status of
the front passenger ’s SRS frontal airbag.
The indicators are located next to the
clock in the center portion of the dash-

Black plate (141,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
has warmed up) after the engine has
started.
! Traction Control OFF indicator light
(green –STI)
The light illuminates when the Vehicle
Dynamics Control mode switch is pressed
briefly to select the traction mode. For
details, refer to “Traction mode” F7-30.&
Security indicator light
The security indicator light deters potential
thieves by indicating that the vehicle is
equipped with an immobilizer system. It
begins flashing (approximately once every
3 seconds) approximately 60 seconds
after the ignition switch is turned from the
“ON ”position to the “Acc”or “LOCK ”
position or immediately after the key is pulled out.
If the security indicator light does not flash,
the immobilizer system may not be func-
tioning properly. If this occurs, contact
your SUBARU dealer as soon as possible.
In case an unauthorized key is used (e.g.,
an imitation key), the security indicator
light illuminates.
NOTE.
For the flashing pattern when arm-
ing the alarm system, refer to “Arming
the system ”F 2-16.
. Even if the security indicator light
flashes irregularly or its fuse blows (the
light does not flash if its fuse is blown),
the immobilizer system will function
normally.
& SI-DRIVE indicator light (STI)1) Intelligent (I) mode
2) Sport (S) mode
3) Sport Sharp (S#) modeThis light indicates the current SI-DRIVE
mode.
For details of SI-DRIVE mode, refer to “SI-
DRIVE (STI) ”F 7-22.&
Shift-up indicator light
(STI)
While selecting the Intelligent (I) mode of
SI-DRIVE, this indicator light illuminates
and informs the driver about the upshift
timing for fuel-efficient driving.
Instruments and controls
3-23
–CONTINUED –
3

Black plate (158,1)
北米Model "A1130BE-A" EDITED: 2011/ 6/ 7
3-40
Instruments and controls
! Compass calibration
1. If a “C”is displayed in the compass
window, the compass needs to be cali-
brated.
2. Drive the vehicle in a circle at 5 mph (8
km/h) or less until the display reads a
direction.
3. You can also calibrate the compass by
driving your vehicle on your everyday
routine. The compass will be calibrated
once it has tracked a complete circle.
4. To recalibrate your compass, push and
hold the compass display button for 9
seconds until a “C ” appears in the
compass window.
5. Calibrate the compass according to
step 2 or step 3.
! HomeLink
®Wireless Control Sys-
tem
The HomeLink®Wireless Control System
can be used to activate remote control
devices such as gate operators, garage
door openers, door locks, home lighting
and security systems.
There are three HomeLink
®buttons on the
mirror, each of which can be programmed
for operation of one desired device. For
details on the device types which can be
operated by this system, consult the
HomeLink
®website at: www.homelink.com or call 1-800-355-
3515.
Note the following information about this
system.
Ifyourvehicleisequippedwiththe
HomeLink
®Wireless Control System, it
complies with Part 15 of the Federal
Communications Commission Rules in
the U.S. and the RSS-210 of Industry
Canada in Canada. Its operation is subject
to the following two conditions:
(1) this device may not cause harmful
interference, and (2) this device must
accept any interference received, includ-
ing interference that may cause undesired
operation.
Changes and modifications to this system
by anyone other than an authorized
service facility could void authorization to
use this equipment.
HomeLink®and the HomeLink
®house are
registered trademarks of Johnson Con-
trols, Inc.
WARNING
. When programming the
HomeLink
®Wireless Control Sys-
tem, you may be operating a
garage door opener or other
device. Make sure that people and objects are out of the way of
the garage door or other device
to prevent potential harm or
damage.
. Do not use the HomeLink
®Wire-
less Control System with a gar-
age door opener that lacks the
safety stop and reverse feature
as required by applicable safety
standards. A garage door opener
which cannot detect an object,
signaling the door to stop and
reverse, does not meet these
safety standards. Using a garage
door opener without these fea-
tures increases risk of serious
injury or death. For more infor-
mation, consult the HomeLink
®
website at www.homelink.com or
call 1-800-355-3515.
CAUTION
When programming the HomeLink
®
Wireless Control System to operate
a garage door opener or an entrance
gate, unplug the device ’s motor
from the outlet during programming
to prevent motor burnout.