2018 SUBARU CROSSTREK o2 sensor

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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
for front seat occupants.
!SRS curtain airbag
Your vehicle is equipped with a SUBARU
SRS curtain airbag system that complies
with the Federal Motor Vehicle Safety
Standard (FMVSS) No. 226.
The SRS curtain airbag on each side of the
cabin is stored in the roof side (between
the front pillar and a point over the rear
seat). An“SRS AIRBAG”mark is located
at the top of each center pillar.
Inamoderatetoseveresideimpact
collision, the SRS curtain airbag on the
impacted side of the vehicle deploys
between the occupant and the side win-
dow and supplements the seatbelt by
reducing the impact on the occupant’s
head.
In a rollover, SRS curtain airbags on both
sides of the vehicle deploy between the
occupant and the side window and supple-
ment the seatbelt by reducing the impact to
the occupant’s head.
In an offset frontal collision, SRS curtain
airbags on both sides of the vehicle deploy
between the occupant and the side win-
dow and supplement the seatbelt by
reducing the impact to the occupant’s
head and chest.!Operation
The SRS side airbag and SRS curtain
airbag can function only when the ignition
switch is in the“ON”position.
The following airbags deploy indepen-
dently of each other since each has its
own impact sensor.
.Driver’s SRS side airbag
.Front passenger’s SRS side airbag
.SRS curtain airbag (right-hand side)
.SRS curtain airbag (left-hand side)
Therefore, they may not both deploy in the
same accident. Also, the SRS side airbag
and SRS curtain airbag deploys indepen-
dently of the driver’s and front passenger’s
SRS frontal airbags in the steering wheel
and instrument panel.
An impact sensor, which senses impact
force, is located in each of the following
locations.
.In the left and right front doors
.In the left and right center pillars
.In the left and right rear wheel houses
.Under the rear center seat
A rollover sensor is also located inside the
airbag control module.
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Seat, seatbelt and SRS airbags/SRS airbag (Supplemental Restraint System airbag)
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
!In cases of rollover accident or side collisions, the following components will operate simultaneously
Impact sensors affectedSRS side airbags SRS curtain airbagsSeatbelt pretensioner
(shoulder belt pretensioner only)
Impacted sideNon-impacted
sideImpacted sideNon-impacted
sideImpacted sideNon-impacted
side
Both of the sen-
sors together
sense an impact
forceImpact sensor in
front doors
*–*–*–
Impact sensor
under rear cen-
ter seat
Both of the sen-
sors together
sense an impact
forceImpact sensor in
center pillars
*–*–––
Impact sensor
under rear cen-
ter seat
Both of the sen-
sors together
sense an impact
forceImpact sensor in
rear wheel
houses
––*–––
Impact sensor
under rear cen-
ter seat
Rollover sensor in airbag control
module–****
*: Activated
–: Not activated
Seat, seatbelt and SRS airbags/SRS airbag (Supplemental Restraint System airbag)
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
The following components are monitored
by the indicator:
.Front sub sensor
.Airbag control module (including im-
pact sensor and rollover sensor)
.Frontal airbag module
–Driver’s side
–Front passenger’s side
.Knee airbag module (driver’s side)
.Side airbag sensor
.Front door impact sensor
.Side airbag module
.Curtain airbag sensor
.Curtain airbag module
.Satellite safing sensor (under the rear
center seat)
.Seatbelt pretensioner (driver’s side)
.Seatbelt pretensioner and adaptive
force limiter (front passenger’s side)
.Lap belt pretensioner (front passen-
ger’s side)
.Seatbelt buckle switch (front passen-
ger’s side)
.Front passenger’s occupant detection
system sensor
.Front passenger’s occupant detection
control module
.Front passenger’s frontal airbag ON
and OFF indicator
.All related wiring
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.
.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
Immediately take your vehicle 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.
&SRS airbag system servicing
WARNING
.When discarding an airbag mod-
ule or scrapping the entire vehi-
cle damaged by a collision, con-
sult your SUBARU dealer.
.The SRS airbag has no user-
serviceable parts. Do not use
electrical test equipment on any
circuit related to the SRS airbag
system. For required servicing of
the SRS airbag, consult your
nearest SUBARU dealer. Tamper-
ingwithordisconnectingthe
system’s wiring could result in
accidental inflation of the SRS
airbag or could make the system
inoperative, which may result in
serious injury.
CAUTION
If you need service or repair in areas
indicated in the following list, have
the work performed by an author-
ized SUBARU dealer. The SRS air-
bag control module, impact sensors
and airbag modules are stored in
these areas.
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Seat, seatbelt and SRS airbags/SRS airbag (Supplemental Restraint System airbag)
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
When the access key fob is within either of
the operating ranges of the front doors, the
LED indicator on the access key fob
flashes. When the keyless access func-
tions are disabled, the LED indicator does
not flash unless a button on the access key
fob is pressed.NOTE.If the access key fob is placed too
close to the vehicle body, the keyless
access functions may not operate
properly. If they do not operate prop-
erly, repeat the operation from further
away.
.If the access key fob is placed near
the ground or in an elevated location
from the ground, even if it is in the
indicated operating range, the keyless
access function may not operate prop-
erly.
.When the access key fob is within
the operating range, it is possible for
anyone, even someone who is not
carrying the access key fob, to operate
the keyless access function. Note that
the keyless access function can be
operated only by the door handle, door
lock sensor, rear gate opener button or
rear lock button in the operating range
in which the access key fob is detected.
.It is not possible to lock the doors
and rear gate using the keyless accessfunction when the access key fob is
inside the vehicle. However, depending
on the status of the access key fob and
the environmental conditions, the ac-
cess key fob may be locked inside the
vehicle. Before locking the vehicle,
make sure that you have the access
key fob.
.When the battery of the access key
fob is discharged, or when operating it
in a location with strong radio waves or
noise (e.g., near a radio tower, power
plant, broadcast station or an area
where wireless equipment is used), or
while talking on a cell phone, the
operating ranges may be reduced, or
the keyless access function may not
operate.
In such a case, perform the procedure
described in“Locking and unlocking”
F9-17.
.The doors may lock or unlock when
the car is being washed or exposed to a
significant amount of water that con-
tacts the door handle while the key fob
is still in the operating range.
!How to lock and unlock
It is possible to perform the following
operations when you are carrying the
access key fob.
.Lock and unlock the doors.Unlock and lock rear gate
NOTE.It is not possible to lock the doors
and rear gate using the keyless access
function when the push-button ignition
switch is in the“ACC”or“ON”position.
Refer to“Switching power status”F3-
7.
.If the door handle is gripped with a
gloved hand, the door lock may not be
released.
.If the door lock sensor is touched
three times or more repeatedly, the
system will ignore the sensor opera-
tion.
.When performing the locking proce-
dure too quickly, locking may not have
been completed. After performing the
locking procedure, it is recommended
to pull the REAR door handle to confirm
that the doors have been locked.
.If any of the doors (or the rear gate)
are not fully closed, the following will
occur to alert you that the doors (or the
rear gate) are not properly closed.
–an electronic chirp sounds five
times.
–the hazard warning flashers flash
five times.
.It is possible to lock the doors even
when one of the doors is open. After
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Keys and doors/Keyless access with push-button start system
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
performing the locking procedure,
close the opened door or rear gate to
lock it.
.Within 3 seconds after locking the
doors and the rear gate by using the
keyless access function, it is not pos-
sible to unlock doors and/or the rear
gate by using the keyless access func-
tion.
.When locking, be sure to carry the
access key fob to prevent locking the
access key fob in the vehicle.
.The setting of the hazard warning
flasher operation and the volume of the
audible signal can be changed by your
SUBARU dealer. Contact your SUBARU
dealer for details. Also, for models with
the combination meter display (color
LCD), the setting of the hazard warning
flasher operation can be changed by
operating the combination meter dis-
play (color LCD). For details, refer to
“Keyless Entry System”F3-41.!Locking with the door lock sensor
1) Door lock sensorCarry the access key fob, close all doors
including the rear gate, and touch the door
lock sensor on the door handle. All doors
including the rear gate will be locked. Also,
an electronic chirp will sound once and the
hazard warning flashers will flash once.!Locking with the rear lock button
1) Rear lock buttonCarry the access key fob, close all doors
including the rear gate and press the rear
lock button. The rear gate and all doors will
be locked. Also, an electronic chirp will
sound once and the hazard warning
flashers will flash once.
Keys and doors/Keyless access with push-button start system
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
NOTE.Press the rear lock button ten times
to enter“0”.
.Change the PIN code frequently to
protect your vehicle from theft.
.If you have lent your vehicle to
another person, confirm that the PIN
code has not been changed or deleted.
If the PIN code has been changed or
deleted, reregister a new PIN code.
.If you make an error during the
registration procedure, press the“
”
or“
”button on the access key fob.
Then, start over from the procedure
described in“Preparation for register-
ing a PIN code”.
.To protect your vehicle from theft,
you cannot register a string of the same
five numbers together, such as
“00000”, nor“12345”as a PIN code.
.Do not register your vehicle license
plate number or simple numbers such
as“11122”or“12121”as a PIN code.
Doing so will increase the risk of
vehicle theft.
.When you try to register“22222”, the
registered PIN code will be deleted. You
cannot unlock the doors by PIN Code
Access until a new code is registered.
.After registering a new PIN code,
make sure that you can unlock the
doors using the PIN code..The PIN code cannot be deleted
while the keyless access function is
disabled by operating the access key
fob.
.Reregister the PIN code in the fol-
lowing case.
–when you forget the PIN code
–when you want to change the PIN
code
!Unlocking
Perform steps 1 to 5 described in“Regis-
tration for a PIN code”.
NOTE.You cannot unlock by PIN Code
Access in the following cases.
–when the access key fob is within
the operating ranges
–when the ignition switch is in the
“ACC”or“ON”position
.If you make an operation error dur-
ing the unlocking procedure, start over
with the unlocking procedure after
waiting for 5 seconds or longer.
.To protect your vehicle from theft, a
buzzer will sound if incorrect PIN codes
are entered five times continuously. If
this occurs, you cannot unlock the
doors by PIN Code Access for 5
minutes.
&Power saving functionThe keyless access function will be dis-
abled in the following cases to protect the
access key fob battery and the vehicle
battery.
.Case 1: When the keyless access
function and the remote keyless entry
system have not been used for 2 weeks
or longer while all doors are locked
Operate one of the following items to
recover the keyless access function:
–Unlock the doors by operating any
procedure other than gripping the front
passenger’s door handle
–Lock the doors
–Open a door and then close it
.Case 2: When the access key fob has
been left in the operating range for 10
minutes or longer while all doors are
locked
Operate one of the following items to
recover the keyless access function:
–Unlock the doors by gripping the
door handle
–Unlock the doors by pressing the
rear gate opener button
–Lock the doors by touching the door
lock sensor
–Lock or unlock the doors by using
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Keys and doors/Keyless access with push-button start system
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
&Alarm system operationWhen the alarm system is armed, it is
triggered by the opening any of the doors
or the rear gate.
The alarm system will activate the follow-
ing alarms when triggered.
.The vehicle’s horn will sound for 30
seconds.
.The hazard warning flashers will flash
for 30 seconds.
If any of the doors or the rear gate remains
open after the 30-second period, the horn
will continue to sound for a maximum of 3
minutes. If the door or the rear gate is
closed while the horn is sounding, the horn
will stop sounding with a delay of up to 30
seconds.NOTEThe alarm system can be set to trigger
the illumination of the following interior
lights.
.Map lights (illuminates only when
the door interlock switch is in the
“DOOR”position)
.Dome light (illuminates only when
the dome light switch is in the“DOOR”
position)
.Cargo area light (illuminates only
when the cargo area light switch is in
the“DOOR”position)The notifications regarding the map
lights, dome light and cargo area light
are deactivated as the factory setting. A
SUBARU dealer can activate the sys-
tem. Contact your SUBARU dealer for
details.
&Arming the systemThe alarm system becomes armed when
the following operation is performed.
1. Close all windows and the moonroof (if
equipped) and turn the ignition switch to
the“OFF”position.
2. Carry the key and get out of the
vehicle.
3. Lock the doors using any of the
following methods.
.Locking using the remote keyless
entry system. For details, refer to
“Remote keyless entry system”F2-17.
.Locking using the keyless access
function (if equipped). For details, refer
to“Locking with the door lock sensor”
F2-8.
.Locking using the power door lock-
ing switch. For details, refer to“Locking
using power door locking switch”F2-
22.
NOTESecurity indicator lightAll doors and the rear gate will lock, an
electronic chirp will sound once, the
hazard warning flashers will flash once,
and the security indicator light will start
flashing rapidly.
4. Approximately 30 seconds later, the
system will enter surveillance state.
When the system is in surveillance state,
the security indicator light will then flash
slowly (twice approximately every 2 sec-
onds), indicating that the system has been
armed for surveillance.
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Keys and doors/Alarm system
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on
the vehicle placard or tire inflation pres-
sure label. (If your vehicle has tires of a
different size than the size indicated on the
vehicle placard or tire inflation pressure
label, you should determine the proper tire
inflation pressure for those tires.)
As an added safety feature, your vehicle
has been equipped with a tire pressure
monitoring system (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the proper
pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle’s handling and
stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance,
and it is the driver’s responsibility to
maintain correct tire pressure, even if
under-inflation has not reached the level
to trigger illumination of the TPMS low tire
pressure telltale.
Your vehicle has also been equipped with
a TPMS malfunction indicator to indicatewhen the system is not operating properly.
The TPMS malfunction indicator is com-
bined with the low tire pressure telltale.
When the system detects a malfunction,
the telltale will flash for approximately one
minute and then remain continuously
illuminated. This sequence will continue
upon subsequent vehicle start-ups as long
as the malfunction exists. When the mal-
function indicator is illuminated, the sys-
tem may not be able to detect or signal low
tire pressure as intended. TPMS malfunc-
tions may occur for a variety of reasons,
including the installation of replacement or
alternate tires or wheels on the vehicle that
prevent the TPMS from functioning prop-
erly. Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels
allow the TPMS to continue to function
properly.
Should the warning light illuminate steadily
after blinking for approximately one min-
ute, have the system inspected by your
nearest SUBARU dealer as soon as
possible.
WARNING
If this light does not illuminate
briefly after the ignition switch is
turned ON or the light illuminates
steadily after blinking for approxi-
mately one minute, you should have
your Tire Pressure Monitoring Sys-
tem checked at a SUBARU dealer as
soon as possible.
If this light illuminates while driving,
never brake suddenly and keep
driving straight ahead while gradu-
ally reducing speed. Then slowly
pull off the road to a safe place.
Otherwise an accident involving
serious vehicle damage and serious
personal injury could occur.
If this light still illuminates while
driving after adjusting the tire pres-
sure, a tire may have significant
damage and a fast leak that causes
the tire to lose air rapidly. If you have
a flat tire, replace it with a spare tire
as soon as possible.
When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/transmitter
being transferred, the Low tire pres-
sure warning light will illuminate
steadily after blinking for approxi-
mately one minute. This indicates
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Instruments and controls/Warning and indicator
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