SUBARU WRX 2018 Service Manual

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
When the rear-center seating position is
occupied, raise the head restraint to the
extended position. When the rear center
seating position is not occupied, lower the
head restraint to improve rearward visibi-
lity.&Folding down the rear seat-
back
WARNING
.When you fold down the seat-
back, check that there are no
passengers or objects on the rear
seat. Not doing so creates a risk
of injury or property damage if
the seatback suddenly folds
down.
.Never allow passengers to ride
on the folded rear seatback or in
the trunk. Doing so may result in
serious injury or death.
.Secure all objects and especially
long items properly to prevent
them from being thrown around
inside the vehicle and causing
serious injury during a sudden
stop, a sudden steering maneu-
ver or a rapid acceleration.
.When you return the seatback to
its original position, shake theseatback slightly to confirm that
it is securely fixed in place. If the
seatback is not securely fixed in
place, the seatback may sud-
denly fold down in the event of
sudden braking, or objects may
move out from the trunk, which
could cause serious injury or
death.
Lock release knob
1) Unlocked
2) Locked
A) Unlocking marker in red
1) Securing hook
WARNING
When the seatback is returned to its
original position, observe the fol-
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
lowing precautions. Failure to do so
may lead to serious injury or an
accident because the operation effi-
ciency of the seatbelt is inhibited.
.The seatbelt should not be
caught in the seatback and it
should be fully visible.
.The seatbelt should not pass
behind the securing hook for the
seatback.
CAUTION
Do not hang luggage etc. on the
securing hook. The possibility ex-
ists that the seatback may not be
able to be fixed firmly in place. This
could lead to unexpected accidents.
1. Lower the head restraint of the rear
center seating position.
Release knob2. Unlock the seatback by pulling the lock
release knob then fold the seatback down.
To return the seatback to its original
position, raise the seatback until it locks
into place and make sure that the unlock-
ing marker on the lock release knob is no
longer visible.
Lock release knob
1) Unlocked
2) Locked
A) Unlocking marker in red
WARNING
After returning the seatback to its
original position, confirm that the
unlocking marker of the lock release
knob is no longer visible. Failure to
do so could lead to serious injury or
death in the event of an accident.
When you return the seatback to its
original position, shake the seat-
back to confirm that it is securely
fixed in place.
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
&Armrest (except TYPE RA)To lower the armrest, pull the armrest’s top
edge.
WARNING
.Make sure to have the rear pas-
sengers wear the seatbelts be-
fore lowering the armrest. If the
rear passengers wear the seat-
belts after lowering the armrest,
seatbelts cannot provide maxi-
mum restraint, causing serious
injuries.
.To avoid serious injury, never
allow passengers to sit on the
center armrest while the vehicle
is in motion.
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 sup-
port only one person. Never use a
single belt for two or more per-
sons–even children. Otherwise,
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. Also, be sure to
replace seatbelt assemblies that
show signs of severe fraying or
having been cut. The entire as-
sembly should be replaced evenif damage is not obvious.
.Place children in the rear seat
properly restrained at all times.
The SRS airbag deploys with
considerable speed and force
and can injure or even kill chil-
dren, especially if they are not
restrained or improperly re-
strained. Because children are
lighter and weaker than adults,
their risk of being injured from
deployment is greater. For that
reason, we strongly recommend
thatALLchildren(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 FORWARD
OR REARWARD FACING CHILD
SEAT IN THE FRONT SEAT.
DOING SO RISKS SERIOUS IN-
JURY OR DEATH TO THE CHILD
BY PLACING THE CHILD’S HEAD
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
TOO CLOSE TO THE SRS AIR-
BAG.
According to accident statistics,
children are safer when properly
restrained in the rear seating
positions than in the front seating
positions. For instructions and
precautions concerning the child
restraint system, refer to“Child
restraint systems”F1-21.
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”F1-21.
!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 crossesthe face or neck, move the child closer to
the belt buckle to help provide a good
shoulder belt fit. Take care to securely
place the lap belt as low as possible on the
hips and not on the child’s waist. If the
shoulder portion of the belt cannot be
properly positioned, use a child restraint
system. Never place the shoulder belt
under the child’s arm or behind the child’s
back.
!Expectant mothers
Expectant mothers also need to use the
seatbelts. They should consult their doctor
for specific recommendations. The lap belt
should be worn securely and as low as
possible over the hips, not over the waist.
&Emergency Locking Retrac-
tor (ELR)The driver’s seatbelt has an Emergency
Locking Retractor (ELR).
The emergency locking retractor allows
normal body movement but the retractor
locks automatically during a sudden stop,
impact or if you pull the belt very quickly
out of the retractor.&Automatic Locking Retractor/
Emergency Locking Retrac-
tor (ALR/ELR)Each passenger’s seatbelt has an Auto-
matic Locking Retractor/Emergency Lock-
ing Retractor (ALR/ELR). The Automatic
Locking Retractor/Emergency Locking
Retractor normally functions as an Emer-
gency Locking Retractor (ELR). The ALR/
ELR has an additional locking mode
“Automatic Locking Retractor (ALR)
mode”intended to secure a child restraint
system.
The ALR mode functions as follows.
When the seatbelt is once drawn out
completely and is then retracted even
slightly, the retractor locks the seatbelt in
that position and the seatbelt cannot be
extended. As the belt is rewinding, clicks
will be heard which indicate the retractor
functions as an ALR. When the seatbelt is
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
retracted fully, the ALR mode is released.
When securing a child restraint system on
the rear seats by the use of the seatbelt,
change the seatbelt over to the Automatic
Locking Retractor (ALR) mode.
After removing the child restraint system,
make sure that the seatbelt retracts fully
and the retractor returned to the Emer-
gency Locking Retractor (ELR) mode.
For instructions on how to convert the
retractor to the ALR mode and restore it to
the ELR mode, refer to“Installing child
restraint systems with ALR/ELR seatbelt”
F1-25.&Seatbelt warning light
and chimeRefer to“Seatbelt warning light and chime”
F3-14.&Fastening the seatbelt
WARNING
.Never use a belt that is twisted or
reversed. In an accident, this can
increase the risk or severity of
injury.
.Keep the lap belt as low as
possible on your hips. In a colli-sion, this spreads the force of the
lap belt over stronger hip bones
instead of across the weaker
abdomen.
.Seatbelts provide maximum re-
straint when the occupant sits
well back and upright in the seat.
To reduce the risk of sliding
under the seatbelt in a collision,
the front seatbacks should be
always used in the upright posi-
tion while the vehicle is running.
If the front seatbacks are not
used in the upright position in a
collision, the risk of sliding under
the lap belt and of the lap belt
sliding up over the abdomen will
increase, and both can result in
serious internal injury or death.
.Do not put cushions or any other
materials between occupants
and seatbacks or seat cushions.
If you do so, the risk of sliding
under the lap belt and of the lap
belt sliding up over the abdomen
will increase, and both can result
in serious internal injury or death.
WARNING
Never place the shoulder belt under
the arm or behind the back. If an
accident occurs, this can increase
the risk or severity of injury.
CAUTION
Metallic parts of the seatbelt can
become very hot in a vehicle that has
been closed up in sunny weather;
they could burn an occupant. Do not
touch such hot parts until they cool.
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
!Front seatbelts
1. Adjust the seat position according to
the following procedure.
Driver’s seat:Adjust the seatback to the
upright position. Move the seat as far from
the steering wheel as practical while still
maintaining full vehicle control.
Front passenger’s seat:Adjust the seat-
back to the upright position. Move the seat
as far back as possible.
2. Sit well back in the seat.
3. Pick up the tongue plate and pull the
belt out slowly. Do not let it get twisted.
.If the belt stops before reaching the
buckle, return the belt slightly and pull it
out more slowly.
.If the belt still cannot be unlocked, let
the belt retract slightly after pulling it
strongly, then pull it out slowly again.
4. Insert the tongue plate into the buckle
until you hear a click.5. To make the lap part tight, pull up on
the shoulder belt.
6. Place the lap belt as low as possible on
your hips, not on your waist.!Adjusting the front seat shoulder
belt anchor height
Adjust the shoulder belt anchor height to
the position best suited for the driver/front
passenger. Always adjust the anchor
height so that the shoulder belt passes
over the middle of the shoulder without
touching the neck.
To raise:
Slide the anchor up.
To lower:
Pull the release knob and slide the anchor
down.
Pull down on the anchor to make sure that
it is locked in place.
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
WARNING
When wearing the seatbelts, make
sure the shoulder portion of the
webbing does not pass over your
neck. If it does, adjust the seatbelt
anchor to a lower position. Placing
the shoulder belt over the neck may
result in neck injury during sudden
braking or in a collision.
!Unfastening the seatbelt1. Push the button on the buckle.
2. Allow the seatbelt to retract slowly to
avoid the seatbelt being tangled or twisted.
Before closing the door, make sure that the
belts are retracted properly to avoid
catching the belt webbing in the door.!Rear seatbelts
1. Sit well back in the seat.
2. Pick up the tongue plate and pull the
belt out slowly. Do not let it get twisted.
.If the belt stops before reaching the
buckle, return the belt slightly and pull it
out more slowly.
.If the belt still cannot be unlocked, let
the belt retract slightly after pulling it
strongly, then pull it out slowly again.
3. Insert the tongue plate into the buckle
until you hear a click.
NOTEThe center seatbelt buckle is marked as
“CENTER”.4. To make the lap part tight, pull up on
the shoulder belt.
5. Place the lap belt as low as possible on
your hips, not on your waist.
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!Unfastening the seatbelt
1. Push the button on the buckle.
2. Allow the seatbelt to retract slowly to
avoid the seatbelt being tangled or twisted.
Before closing the door, make sure that the
belts are retracted properly to avoid
catching the belt webbing in the door.
&Seatbelt maintenanceTo clean the seatbelts, use lukewarm
water with mild soap. Do not use the
seatbelts until they are dry. Never bleach
or dye the belts because this could
seriously affect their strength.
Inspect the seatbelts and attachments
including the webbing and all hardware
periodically for cracks, cuts, gashes, tears,
damage, loose bolts or worn areas. Re-
place the seatbelts even if only minor
damage is found.
CAUTION
.Keep the belts free of polishes,
oils, chemicals and particularly
battery acid.
.Never attempt to make modifica-
tions or changes that will prevent
the seatbelt from operating prop-
erly.
Front seatbelt pretensionersThe following seatbelts have a seatbelt
pretensioner.
.Driver’s seatbelt
.Front passenger’s seatbelt
The seatbelt pretensioners are designed
to be activated in the event of an accident
involving a moderate to severe frontal and
side collision and rollover accident.
WARNING
.To obtain maximum protection,
the occupants should sit in an
upright position with their seat-
belts properly fastened. Refer to
“Seatbelts”F1-12.
.Do not modify, remove or strike
the front seatbelt retractor as-
semblies or surrounding area.
This could result in accidental
activation of the seatbelt preten-
sioners or could make the system
inoperative, possibly resulting in
serious injury. Seatbelt preten-
sioners have no user-serviceable
parts. For required servicing of
front seatbelt retractors
equipped with seatbelt preten-
sioners, consult your SUBARU
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
dealer.
.When discarding front seatbelt
retractor assemblies or scrap-
ping the entire vehicle due to
collision damage or for other
reasons, consult your SUBARU
dealer.
NOTESeatbelt pretensioners are not de-
signed to activate in minor impacts or
in rear impacts.&Driver’s seatbeltFront seatbelt pretensionerThe pretensioner sensor also serves as
follows..SRS frontal airbag sensor
.Side impact sensor (front door impact
sensor)
.Rollover sensor
If the sensor detects a certain predeter-
mined amount of force during frontal or
side collisions or rollover accidents, the
front seatbelt is quickly drawn back in by
the retractor to take up the slack so that the
belt more effectively restrains the driver.
When a seatbelt pretensioner is activated,
an operating noise will be heard and a
small amount of smoke will be released.
These occurrences are normal and not
harmful. This smoke does not indicate a
fire in the vehicle.
Once the seatbelt pretensioner has been
activated, the seatbelt pretensioner re-
mains locked. Consequently, the seatbelt
cannot be pulled out and retracted and
therefore must be replaced.
&Front passenger’s seatbelt1) Seatbelt retractor assembly (shoulder
belt pretensioner)
2) Lap belt pretensionerThe shoulder belt pretensioner is supple-
mented by a lap belt pretensioner, which is
located at the base of the center pillar. Like
the shoulder belt pretensioner, the lap belt
pretensioner instantaneously pulls in the
belt to eliminate slack if a certain level of
frontal or side collision force is detected.
As a result, the seatbelt restrains the front
seat occupant more effectively.
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&Components that will operate with the seatbelt pretensioner(s) simultaneously
CasesFrontal collision
Side collision Rollover accident
ComponentsOffset frontal collision Other frontal collision
Seatbelt pretensioner for driver***
*2*3
*
Shoulder belt pretensioner for front passenger***
*3*4
Lap belt pretensioner for front passenger**
––
SRS frontal airbagFor driver**
For front passenger
*1
**
SRS curtain airbagImpacted side*–**
Non-impacted side*––*
SRS side airbagImpacted side––*
*5
–
Non-impacted side––––
*: Operate
–: Not operate
*1: This does not operate if the occupant detections system deactivates airbag operation. For details, refer to“
Front passenger’s SRS frontal airbag”F1-43
*2: This operates when both the satellite safing sensor and driver’s side front door impact sensor sense an impact force.*3: These do not operate when a center pillar impact sensor detects a signal faster than the front door impact sensor, or both sensors detect signals
simultaneously.*4: This operates when both the satellite safing sensor and the front passenger’s side front door impact sensor sense an impact force.*5: This operates when both the satellite safing sensor and any of the center pillar impact sensors/front door impact sensors sense an impact force.
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