SUBARU IMPREZA WRX STI 2011 Repair Manual

Black plate (59,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
& 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
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Black plate (60,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
1-30
Seat, seatbelt and SRS airbags
installing a child restraint system only on
the rear seat window-side seating posi-
tions. For each window-side seating posi-
tion, two lower anchorages are provided.
Each lower anchorage is located where
the seat cushion meets the seatback.*: For the Latin American models, a tether
anchorage is not provided in this center
location.
The tether anchorages (upper an-
chorages) are provided at the locations
shown in the above illustration.
You will find marks “
”at the bottom of
the rear seat seatbacks. These marks
indicate the positions of the lower an-
chorages (bars).
Each lower anchorage is located where
the seat cushion meets the seatback. 1. Use the
“
”marks to locate the two
lower anchorages (bars) for the position
where you want to install the child restraint
system.
2. While following the instructions sup-
plied by the child restraint system manu-
facturer, connect the lower hooks onto the
lower anchorages located at “
”marks on
the bottom of the rear seatback. When the
hooks are connected, make sure the
adjacent seatbelts are not caught.

Black plate (61,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
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 the
belt.
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 anchoragesYour 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
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Black plate (62,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
1-32
Seat, seatbelt and SRS airbags
! Anchorage location
! 4-door models1) For left seat
2) For center seat (for the Latin American
models, a tether anchorage is not pro-
vided in this center location.) 3) For right seat
Two or three upper anchorages are
installed on the rear shelf behind the rear
seat.
!
5-door models
1) For left seat
2) For center seat (for the Latin American
models, a tether anchorage is not pro-
vided in this center location.)
3) For right seat

Black plate (63,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
There are two or three anchorages on the
rear wall of the cargo area.
! To hook the top tether1. Remove the head restraint at the
window-side seating position where the
child restraint system has been installed
with the lower anchorages or seatbelt; lift
up the head restraint while pressing the
release button. Store the head restraint in
the trunk (4-door) or cargo area (5-door).
Avoid placing the head restraint in the
passenger compartment to prevent it from
being thrown around in the passenger
compartment in a sudden stop or a sharp
turn.
4-door models5-door models (type A)
5-door models (type B)2. Open or remove the cover for the
appropriate upper anchorage.NOTEFor 5-door models with the type B top
tether anchorages, there is a top tether
cover on the cargo floor cover. Lift up
the cargo floor cover and remove the
top tether cover. After removing the
cover, store it in the under-floor sto-
rage compartment or another storage
compartment. Refer to “Under-floor
storage compartment ”F6-14 or “Sto-
rage compartment ”F 6-4.
Seat, seatbelt and SRS airbags
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Black plate (64,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
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Seat, seatbelt and SRS airbags
4-door models5-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.

Black plate (65,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
*SRS airbag (Supplemental
Restraint System airbag)*SRS: This stands for supplemental re-
straint system. This name is used be-
cause the airbag system supplements the
vehicle’ s seatbelts.
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 deploys.& Models with SRS airbags and
lap/shoulder restraints for
driver, front passenger, and
window-side rear passengersYour vehicle is equipped with a supple-
mental restraint system in addition to a
lap/shoulder belt at each front seating
position and each rear window-side seat-
ing positions. The supplemental restraint
system (SRS) consists of six airbags.
The configurations are as follows.
. Driver ’s and front passenger ’s frontal
airbags
. Driver ’s and front passenger ’s side
airbags
. Curtain airbags (for driver, front pas-
senger, and window-side rear passen- gers)
These SRS airbags are designed only
as a supplement to the primary protec-
tion provided by the seatbelt.
The system also controls front seatbelt
pretensioners. For operation instructions
and precautions concerning the seatbelt
pretensioner, refer to
“Front seatbelt pre-
tensioners ”F 1-19.
WARNING
. 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 airbag is designed only
as a supplement to the primary
protection provided by the seat-
belt. It does not do away with the
need to fasten seatbelts. In com-
bination with the seatbelts, it
offers the best combined protec-
tion in case of a serious accident.
Not wearing a seatbelt increases
the chance of severe injury or
death in a crash even when the
vehicle has the SRS airbag.
For instructions and precautions
concerning the seatbelt system, refer to
“Seatbelts ”F 1-11.
. Do not sit or lean unnecessarily
close to the SRS airbag. Because
the SRS airbag deploys with
considerable speed –faster than
the blink of an eye –and force to
protect in high speed collisions,
the force of an airbag can injure
an occupant whose body is too
close to SRS airbag.
It is also important to wear your
seatbelt to help avoid injuries
that can result when the SRS
airbag contacts an occupant not
in proper position such as one
thrown forward during pre-acci-
dent braking.
Even when properly positioned,
there remains a possibility that
an occupant may suffer minor
injury such as abrasions and
bruises to the face or arms
because of the SRS airbag de-
ployment force.
. 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-
Seat, seatbelt and SRS airbags
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Black plate (66,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
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Seat, 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 THE
CHILD ’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,

Black plate (67,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
get fresh air promptly.
. A deploying SRS airbag releases
hot gas. Occupants could get
burned if they come into direct
contact with the hot gas.
NOTEWhen you sell your vehicle, we urge
you to explain to the buyer that it is
equipped with SRS airbags by alerting
the buyer to the applicable section in
this Owner ’s Manual.
Seat, seatbelt and SRS airbags
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Black plate (68,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
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Seat, seatbelt and SRS airbags
! Components1) Airbag control module (including impact
sensors)
2) Frontal airbag module (driver ’s side)
3) Frontal airbag module (front passenger ’s
side)
4) Front sub sensor (left-hand side) 5) Front sub sensor (right-hand side)
6) Side airbag module (driver
’s side)
7) Side airbag module (front passenger ’s
side)
8) Side airbag sensor (center pillar left-hand side) 9) Side airbag sensor (center pillar right-
hand side)
10) Airbag wiring
11) Seatbelt pretensioner (driver ’s side)
12) Seatbelt pretensioner (front passenger ’s
side)
13) Curtain airbag sensor (rear wheel house right-hand side)
14) Curtain airbag sensor (rear wheel house left-hand side)
15) Curtain airbag module (right side)
16) Curtain airbag module (left side)
17) Seatbelt buckle switch (front passenger ’s
side)
18) Front passenger ’s seatbelt tension sen-
sor
19) Front passenger ’s occupant detection
system weight sensor
20) Front passenger ’s occupant detection
control module
21) Front passenger ’s frontal airbag ON and
OFF indicator
22) SRS airbag system warning light
23) Satellite safing sensor (under the rear center seat)