2011 SUBARU IMPREZA ECU

&Installation of child restraint
systems by use of lower and
tether anchorages (LATCH)
WARNING
. Child restraint systems and seat-
belts can become hot in a vehicle
that has been closed up in sunny
weather; they could burn a small
child. Check the child restraint
system before you place a child
in it.
. Do not leave an unsecured child
restraint system in your vehicle.
Unsecured child restraint sys-
tems can be thrown around in-
side of the vehicle in a sudden
stop, turn or accident; they can
strike and injure vehicle occu-
pants as well as result in serious
injuries or death to the child.
CAUTION
When you install a child restraint
system, follow the manufacturer ’s
instructions supplied with it. After
installing the child restraint system,
check to ensure that it is held
securely in position. If it is not held tight and secure, the danger of your
child suffering personal injury in the
event of an accident may be in-creased.
Some types of child restraint systems can
be installed on the rear seat of your
vehicle without use of the seatbelts. Such
child restraint systems are secured to the
designated anchorages provided on the
vehicle body. The lower and tether an-
chorages are sometimes referred to as the
LATCH system (
Lower Anchors and
T ethers for CHildren).
Your vehicle is equipped with four lower
anchorages (bars) and two or three upper
anchorages (tether anchorages) for ac-
commodating such child restraint sys-tems.
The lower anchorages (bars) are used for Seat, seatbelt and SRS airbags
1-29
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3. [If your child restraint system is of a
flexible attachment type (which uses
tether belts to connect the child restraint
system properly to the lower anchorages)]
While pushing the child restraint into the
seat cushion, pull both left and right lower
tether belts up to secure the child restraint
system firmly by taking up the slack in thebelt.
4. Connect the top tether hook to the
tether anchorage and firmly tighten the
tether. For information on how to set the
top tether, refer to“Top tether anchorages ”
F 1-31.5. Before seating a child in the child
restraint system, try to move it back and
forth and right and left to verify that it is
held securely in position.
6. To remove the child restraint system,
follow the reverse procedures of installa-tion.
If you have any question concerning this
type of child restraint system, ask your
SUBARU dealer. &
Top tether anchorages
Your vehicle is equipped with two or three
top tether anchorages so that a child
restraint system having a top tether can
be installed in the rear seat. When
installing a child restraint system using
top tether, proceed as follows, while
observing the instructions by the child
restraint system manufacturer.
Since a top tether can provide additional
stability by offering another connection
between a child restraint system and the
vehicle, we recommend that you use a top
tether whenever one is required or avail-able. Seat, seatbelt and SRS airbags
1-31
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1-34Seat, seatbelt and SRS airbags
4-door models
5-door models (type A)
5-door models (type B)
3. Attach the child restraint top tether
hook to the appropriate upper anchorage.
4. For 5-door models with the type B top
tether anchorages, reinstall the cargo floor
cover. 5. Tighten the top tether securely.
Please contact your SUBARU dealer if
you have any question regarding the
installation of a child restraint system.
CAUTION
Always remove the head restraint
when mounting a child restraint
system with a top tether. Otherwise,
the top tether cannot be fastened
tightly.

1-36Seat, seatbelt and SRS airbags
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.
. Do not place any objects over or
near the SRS airbag cover or
between you and the SRS airbag.
If the SRS airbag deploys, those
objects could interfere with its
proper operation and could be
propelled inside the vehicle and
cause injury.WARNING
. 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 restraint 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 age,
height and weight.
Secure ALL types of child re-
straint devices (including for-
ward facing child seats) in the
REAR seats at all times.
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.
. 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.
. Never allow a child to stand up,
or to kneel on the front passen-ger ’s seat, or never hold a child
on your lap or in your arms. The
SRS airbag deploys with consid-
erable force and can injure or
even kill the child.
CAUTION
. When the SRS airbag deploys,
some smoke will be released.
This smoke could cause breath-
ing problems for people with a
history of asthma or other
breathing trouble. If you or your
passengers have breathing pro-
blems after SRS airbag deploys,

WARNING
Do not attach accessories to the
windshield, or fit an extra-wide mir-
ror over the rear view mirror. If the
SRS airbag deploys, those objects
could become projectiles that could
seriously injure vehicle occupants.
! Driver ’s SRS frontal airbag
The driver ’s SRS frontal airbag uses a
dual stage inflator. The inflator operates in
different ways depending on the severity
of impact.
Have the system inspected by your
SUBARU dealer immediately if the SRS
airbag system warning light illuminates. NOTE
The driver
’s SRS side airbag, SRS
curtain airbag and seatbelt preten-
sioner are not controlled by the
SUBARU advanced frontal airbag sys-tem. ! Front passenger ’s SRS frontal air-
bag
The front passenger ’s SRS frontal airbag
uses a dual stage inflator. The inflator
operates in different ways depending on
the severity of impact.
The total load on the seat is monitored by
the occupant detection system ’s weight
sensor located under the seat.
The system has another sensor that
monitors the tension of the front passen-
ger seatbelt. Using the total seat load and
seatbelt tension data from the sensors,
the occupant detection system determines
whether the front passenger ’s SRS frontal
airbag should or should not be inflated.
The occupant detection system may not
inflate the front passenger ’s SRS frontal
airbag even when the driver ’s SRS frontal
airbag deploys. This is normal.
Observe the following precautions. Failure
to do so may prevent the SUBARU
advanced frontal airbag system from
functioning correctly or cause the system
to fail. .
Do not apply any strong impact to the
front passenger ’s seat such as by kicking.
. Do not spill liquid on the front passen-
ger ’s seat. If liquid is spilled, wipe it off
immediately. . Do not remove or disassemble the front
passenger ’s seat.
. Do not install any accessory (such as
an audio amplifier) other than a genuine
SUBARU accessory under the front pas-senger ’s seat.
. Do not place anything (shoes, umbrel-
la, etc.) under the front passenger ’s seat.
. The front passenger ’s seat must not be
used with the head restraint removed. . Do not leave any article including a
child restraint system on the front passen- ger ’s seat or the seatbelt tongue and
buckle engaged when you leave yourvehicle. . Do not place a magnet near the
seatbelt buckle and the seatbelt retractor.. 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 buckle switch and/or frontpassenger ’s occupant detection system
have failed, the SRS airbag system Seat, seatbelt and SRS airbags
1-41
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!If the front passenger ’s frontal air-
bag ON indicator illuminates and the
OFF indicator turns off even when
an infant or a small child is in a child
restraint system (including boosterseat)
Turn the ignition switch to the “LOCK ”
position if the front passenger ’s frontal
airbag ON indicator illuminates and the
OFF indicator turns off even when an
infant or a small child is in a child restraint
system (including booster seat). Remove
the child restraint system from the seat. By
referring to the child restraint manufac-turer ’s recommendations as well as the
child restraint system installation proce-
dures in “Child restraint systems ”F 1-21,
correctly install the child restraint system.
Turn the ignition switch to the “ON ”
position and make sure that the frontpassenger ’s frontal airbag ON indicator
turns off and the OFF indicator illuminates.
If still the ON indicator remains illuminated
while the OFF indicator turns off, take the
following actions. . Ensure that no article is placed on the
seat other than the child restraint system
and the child occupant. . 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 the ON indicator still remains illuminated
while the OFF indicator turns off after
taking relevant corrective actions de-
scribed above, relocate the child restraint
system to the rear seat and immediately
contact your SUBARU dealer for aninspection. NOTE
When a child who has outgrown a child
restraint system or a small adult is
seated in the front passenger ’s seat,
the SUBARU advanced frontal airbag
system may or may not activate the
front passenger ’s SRS frontal airbag
depending on the occupant ’s seating
posture. If the front passenger ’s SRS
frontal airbag is activated (the ON
indicator remains illuminated while
the OFF indicator turns off), take the
following actions. . Ensure that no article is placed on
the seat other than the occupant. . Ensure that there is no article left in
the seatback pocket.
If the ON indicator still remains illumi-
nated while the OFF indicator turns off
despite the fact that the actions noted above have been taken, seat the child/
small adult in the rear seat and im-
mediately contact your SUBARU dealer
for an inspection. Even if the system
has passed the dealer inspection, it is
recommended that on subsequent trips
the child/small adult always take the
rear seat.
Children who have outgrown a child
restraint system should always wear the
seatbelt irrespective of whether the airbag
is deactivated or activated. !
Conditions in which front passen- ger’s SRS frontal airbag is activated
The front passenger ’s SRS frontal airbag
will be activated for deployment upon
impact when any of the following condi-
tions are met regarding the front passen- ger ’s seat.
. When the seat is occupied by an adult.
. When a heavy article is placed on the
seat.
When the front passenger ’s seat is occu-
pied by an adult, observe the following
precautions. Failure to do so may lessen
the load on the front passenger ’s seat,
deactivating the front passenger ’s SRS
frontal airbag despite the fact that the seat
is occupied by an adult. . Do not allow the rear seat occupant toSeat, seatbelt and SRS airbags
1-43
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1-44Seat, seatbelt and SRS airbags
lift the front passenger ’s seat cushion
using his/her feet. . Do not place any article under the front
passenger ’s seat, or squeeze any article
from behind and under the seat. This may
lift the seat cushion. . Do not squeeze any article between
the front passenger ’s seat and side trim/
pillar, door or center console box. This
may lift the seat cushion. ! If the passenger ’s frontal airbag OFF
indicator illuminates and the ON
indicator turns off even when the
front passenger ’s seat is occupied
by an adult
This can be caused by the adult incor-
rectly sitting in the front passenger ’s seat.
Turn the ignition switch to the “LOCK ”
position. Ask the front passenger to set
the seatback to the upright position, sit up
straight in the center of the seat cushion,
correctly fasten the seatbelt, position his/
her legs out forward, and adjust the seat to
the rearmost position. Turn the ignition
switch to the “ON ”position. If the OFF
indicator remains illuminated while the ON
indicator remains off, take the followingactions. . Turn the ignition switch to the “LOCK ”
position.. Ensure that there are no articles, books, shoes, or other objects trapped
under the seat, at the rear of the seat, or
on the side of the seat. .
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. . Next, turn the ignition switch to the
“ ON ”position and wait 6 seconds to allow
the system to complete self-checking.
Following the system check, both indica-
tors turn off for 2 seconds. Now, the ON
indicator should illuminate while the OFF
indicator remains off.
If the OFF indicator still remains illumi-
nated while the ON indicator remains off,
ask the occupant to move to the rear seat
and immediately contact your SUBARU
dealer for an inspection. ! Effect vehicle modifications made
for persons with disabilities may
have on SUBARU advanced frontal
airbag system operation (U.S. only)
Changing or moving any parts of the front
seats, rear seat, seatbelts, front bumper,
front side frame, radiator panel, instrument
panel, combination meter, steering wheel,
steering column, tire, suspension or floor
panel can affect the operation of the
SUBARU advanced airbag system. If
you have any questions, you may contact the following SUBARU distributors.
of Columbia>
Subaru of America, Inc.
Customer Dealer Services Department
P.O. Box 6000
Cherry Hill, NJ 08034-6000
1-800-SUBARU3 (1-800-782-2783)
Servco Subaru Inc., dba Subaru Hawaii
2850 Pukoloa Street, Suite 202, Honolulu,
HI 96819 808-839-2273 Shen
’s Corporation dba Prestige Automo-
bile
491, East Marine Drive, Route 1 Dededo, Guam 671-633-2698

Trebol Motors
P.O. Box 11204, San Juan, Puerto Rico 00910 787-793-2828
There are currently no SUBARU distribu-
tors in any other U.S. territories. If you are
in such an area, please contact the
SUBARU distributor or dealer from which

Keys..................................................................... 2-2
Key number plate ................................................ 2-2
Immobilizer .......................................................... 2-2
Security ID plate .................................................. 2-3
Security indicator light ........................................ 2-3
Key replacement ................................................. 2-3
Door locks ........................................................... 2-4
Locking and unlocking from the outside .. ............ 2-4
Locking and unlocking from the inside ................ 2-5
Battery drainage prevention function ................... 2-5
Power door locking switches ............................. 2-6
Key lock-in prevention function ........................... 2-7
Remote keyless entry system ............................ 2-8
Locking the doors ............................................... 2-9
Unlocking the doors ............................................ 2-9
Opening the trunk lid/unlocking rear gate ........... 2-10
Vehicle finder function ........................................ 2-10
Sounding a panic alarm ...................................... 2-10
Selecting audible signal operation ...................... 2-11
Replacing the battery ......................................... 2-11
Replacing lost transmitters ................................. 2-12 Alarm system
..................................................... 2-16
System operation ............................................... 2-16
Activating and deactivating the alarm system ..... 2-16
If you have accidentally triggered the alarm system ............................................................ 2-17
Arming the system ............................................ 2-17
Disarming the system ........................................ 2-19
Valet mode ........................................................ 2-19
Passive arming .................................................. 2-19
Tripped sensor identification .............................. 2-20
Shock sensors (dealer option).. .......................... 2-20
Child safety locks .............................................. 2-21
Windows ............................................................. 2-21
Power windows ................................................. 2-21
Trunk lid (4-door) ............................................... 2-25
To open and close the trunk lid from outside . ..... 2-25
To open the trunk lid from inside. ....................... 2-25
To lock and unlock the trunk lid release lever ................................................................ 2-25
Internal trunk lid release handle ......................... 2-25
Rear gate (5-door) .............................................. 2-27
Moonroof (if equipped) ...................................... 2-29
Moonroof switches ............................................ 2-29
Sun shade ......................................................... 2-30 Keys and doors
2