2011 SUBARU IMPREZA WRX STI weight

Black plate (5,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
& Abbreviation listYou will find several abbreviations in this
manual. The meanings of the abbrevia-
tions are shown in the following list.Abbreviation Meaning
A/C Air conditioner
A/ELR Automatic/Emergency locking
retractor
ABS Anti-lock brake system
AKI Anti knock index
ALR Automatic locking retractor
AT Automatic transmission
ATF Automatic transmission fluid
AWD All-wheel drive
DCCD Driver
’s control center differ-
ential
DRL Daytime running light
EBD Electronic brake force distri-
bution
ELR Emergency locking retractor
FWD Front-wheel drive
GAW Gross axle weight
GAWR Gross axle weight rating
GVW Gross vehicle weight
GVWR Gross vehicle weight rating
HID High intensity discharge Abbreviation
Meaning
INT Intermittent
LATCH Lower anchors and tethers for
children
LED Light emitting diode
LSD Limited slip differential
MIL Malfunction indicator lamp
MMT Methylcyclopentadienyl man-
ganese tricarbonyl
MT Manual transmission
OBD On-board diagnostics
RON Research octane number
SI-DRIVE SUBARU Intelligent Drive
SRS Supplemental restraint sys-
tem
TIN Tire identification number
TPMS Tire pressure monitoring sys-
tem
VDC Vehicle dynamics control
Vehicle symbolsThere are some of the symbols you may
see on your vehicle.
For warning and indicator lights, refer to
“Warning and indicator lights
”F 24.
Mark Name
WARNINGCAUTIONPower door lock (turbo mod-
els)Power door unlock (turbo
models)Power door lock and unlock
(non-turbo models)Power window with automatic
open (all models) and close (if
equipped) functionPassengers’windows lock
and unlockFuel
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0

Black plate (7,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
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 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. .
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 1-35.
& 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.
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Black plate (33,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
restraint device or in a seatbelt,
whichever is appropriate for the
child ’s age, height and weight. Se-
cure ALL types of child restraint
devices (including forward facing
child seat) in the REAR seats at all
times.
NEVER INSTALL A REARWARD FA-
CING 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.
According to accident statistics,
children are safer when properly
restrained in the rear seating posi-
tions than in the front seating posi-
tions. For instructions and precau-
tions concerning child restraint sys-
tems, refer to “Child restraint sys-
tems ”F 1-21.
& Forward and backward ad-
justmentPull the lever upward and slide the seat to
the desired position. Then release the
lever and try to move the seat back and
forth to make sure that it is securely locked
into place.
&Reclining the seatbackPull the reclining lever up and adjust the
seatback to the desired position. Then
release the lever and make sure the
seatback is securely locked into place.
The seatback placed in a reclined position
can spring back upward with force when
the lever is pulled. While operating the
lever to return the seatback, hold the
seatback lightly so that it may be raised
back gradually.
Seat, seatbelt and SRS airbags
1-3
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1

Black plate (41,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
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 more
persons –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 THE
CHILD ’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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1

Black plate (53,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
A: Front passenger ’s seat
You should not install a child restraint
system (including a booster seat) due to
the hazard to children posed by the
passenger ’s airbag.
B: Rear seat, window-side seating
positions
Recommended positions for all types of
child restraint systems.
In these positions, Automatic/Emergency
Locking Retractor (A/ELR) seatbelts and
lower anchorages (bars) are provided for
installing a child restraint system.
Some types of child restraints might not be
able to be secured firmly due to projection
of the seat cushion.
In this seating position, you should use
only a child restraint system that has a
bottom base that fits snugly against the
contours of the seat cushion and can be
securely retained using the seatbelt.
C: Rear seat, center seating position
Installing a child restraint system is not
recommended, although the A/ELR seat-
belt and an upper anchorage (tether
anchorage) (except in Latin American
models) are provided in this position.
Some types of child restraints might not be
able to be secured firmly due to projection
of the seat cushion. In this seating position, you should use
only a child restraint system that has a
bottom base that fits snugly against the
contours of the seat cushion and can be
securely retained using the seatbelt.
If it is unavoidable to install a child
restraint system in the rear seat
’s center
seating position, lower the center head
restraint to the lowest position and install
the child restraint system by correctly
passing the rear center seatbelt through
the belt guide.
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 chil-
dren are lighter and weaker than
adults, their risk of being injured
from deployment is greater. For that reason, be sure to secure
ALL types of child restraint devices
(including forward facing child
seats) in the REAR seats at all times.
You should choose a restraint de-
vice which is appropriate for the
child
’s age, height and weight. Ac-
cording to accident statistics, chil-
dren are safer when properly re-
strained in the rear seating posi-
tions than in the front seating posi-
tions.
WARNING
SINCE YOUR VEHICLE IS
EQUIPPED WITH A PASSENGER ’S
SRS AIRBAG, NEVER INSTALL A
REARWARD FACING CHILDSeat, seatbelt and SRS airbags
1-23
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1

Black plate (54,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
1-24
Seat, seatbelt and SRS airbags
SAFETY SEAT IN THE FRONT PAS-
SENGER ’S SEAT. DOING SO RISKS
SERIOUS INJURY OR DEATH TO
THE CHILD BY PLACING THE
CHILD’ SHEADTOOCLOSETO
THE SRS AIRBAG.& Choosing a child restraint
systemChoose a child restraint system that is
appropriate for the child ’s age and size
(weight and height) in order to provide the
child with proper protection. The child
restraint system should meet all applic-
able requirements of Federal Motor Vehi-
cle Safety Standards for the United States
or of Canada Motor Vehicle Safety Stan-
dards for Canada. It can be identified by looking for the label on the child restraint
system or the manufacturer
’s statement of
compliance in the document attached to
the system.
Also it is important for you to make sure
that the child restraint system is compa-
tible with the vehicle in which it will be
used.
& Installing child restraint sys-
tems with A/ELR seatbelt
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.
! Installing a rearward facing child
restraint1. Place the child restraint system in the
rear seating position.
2. Run the lap and shoulder belt through

Black plate (66,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
1-36
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 (68,1)
北米Model "A1110BE-C" EDITED: 2010/ 12/ 17
1-38
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)