2018 SUBARU WRX warning light

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
rected, and the BSD/RCTA warning
indicator will disappear. However, if
the BSD/RCTA warning indicator
appears for a prolonged period of
time, have the system inspected at a
SUBARU dealer as soon as possible.
.The detectability of the radar sen-
sors is restricted. The BSD/RCTA de-
tection may be impaired and the system
may not operate properly under the
following conditions.
–When the rear bumper around the
radar sensors is distorted
–When ice, snow or mud adheres
to the rear bumper surface around
the radar sensors
–When stickers, etc. are affixed on
the areas of the radar sensors on
the rear bumper
–During adverse weather condi-
tions such as rain, snow or fog
–When driving on wet roads such
as snow-covered roads and through
puddles
.The radar sensors may not detect or
may have difficulty detecting the fol-
lowing vehicles and objects.
–Small motorcycles, bicycles, pe-
destrians, stationary objects on the
road or road side and etc.
–Vehicles with body shapes thatthe radar may not reflect (vehicles
with lower body height such as
sports cars or a trailer with no
cargo)
–Vehicles that are not approaching
your vehicle even though they are in
the detection area (either on a
neighboring lane to the rear or be-
side your vehicle when reversing)
(The system determines the pre-
sence of approaching vehicles
based on data detected by the radar
sensors.)
–Vehicles traveling at significantly
different speeds
–Vehicles driving in parallel at al-
most the same speed as your vehi-
cle for a prolonged time
–Oncoming vehicles
–Vehicles in a lane beyond the
neighboring lane
–Vehicles travelling at a signifi-
cantly lower speed that you are
trying to overtake
.On a road with extremely narrow
lanes, the system may detect vehicles
driving in a lane next to the neighboring
lane.
&BSD/RCTA approach indica-
tor light/warning buzzerWhile the BSD/RCTA is active, the follow-
ing item(s) will operate to alert the driver:
.The BSD/RCTA approach indicator
light (when there are vehicles in the
neighboring lanes).
.The BSD/RCTA approach indicator
light and warning buzzer (when a vehicle
is approaching from the left or right side
while reversing)
!BSD/RCTA approach indicator lightBSD/RCTA approach indicator lightIt is mounted on each side of the outside
mirrors.
The indicator light will illuminate when a
vehicle approaching from behind is de-
Starting and operating/BSD/RCTA
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
tected.
The indicator light will flash to warn the
driver of dangers under the following
conditions.
.While the indicator light is illuminating, if
the turn signal lever is operated toward the
side in which this light turned on
.When reversing the vehicle while the
system detects a vehicle approaching
from either side
!BSD/RCTA approach indicator
light dimming function
When the headlights are on, the bright-
ness of the BSD/RCTA approach indicator
light will be reduced.NOTE.You may have difficulty seeing the
BSD/RCTA approach indicator light
under the following conditions.
–When sunlight shines directly on
it
–When the headlight beams from a
vehicle traveling behind shines di-
rectly on it
.While the illumination brightness
control dial is in the fully upward
position, even if the headlights are
turned on, the brightness of the BSD/
RCTA approach indicator light will not
be reduced. For details about theillumination brightness control dial,
refer to“Illumination brightness con-
trol”F3-71.
!BSD/RCTA approach warning buz-
zer (only when reversing)
A warning buzzer sounds along with
flashing of the BSD/RCTA approach in-
dicator light to warn the driver of dangers.
You can change the setting of the warning
buzzer volume by operating the combina-
tion meter display (color LCD). For details,
refer to“BSD/RCTA”F3-43.
!Safety tips regarding the BSD/RCTA
approach indicator light/warning
buzzer
.In the following cases, operation of the
BSD/RCTA approach indicator light and
the warning buzzer may be delayed or the
system may fail to issue these warnings.
–When a vehicle moves to the neigh-
boring lane from a lane next to the
neighboring lane
–When you are driving on a steep
incline or on repeated sharp uphill and
downhill grades
–When you are going beyond a pass
–When both your vehicle and a
vehicle driving on a neighboring lane
are driving on the far side of each lane.
–When several narrowly-spaced ve-hicles are approaching in a row
–In low radius bends (tight bends or
when making turns at an intersection)
–When there is a difference in height
between your lane and the neighboring
lane
–Immediately after the BSD/RCTA is
activated by pressing the BSD/RCTA
OFF switch
–Immediately after the shift lever/
select lever is shifted to the“R”position
–When extremely heavy cargo is
loaded in the trunk
.During reversing, operation of the BSD/
RCTA approach indicator light and the
warning buzzer may be delayed or the
system may fail to issue these warnings
under the following conditions.
–When backing out of an angled
parking space
–When a large-sized vehicle is
parked next to your vehicle (That
vehicle prevents the propagation of
radar waves.)
–When reversing on sloped roads
–When reversing at a high speed
–CONTINUED–
Starting and operating/BSD/RCTA
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
.The BSD/RCTA approach indicator
light may illuminate when driving close to
solid objects on the road or road side (such
as guardrails, tunnels and sidewalls).
.The BSD/RCTA approach indicator
light may flash when turning at an inter-
section in urban areas or multilane inter-
sections.
.The BSD/RCTA approach indicator
light may flash and the warning buzzer
may sound if a building or a wall is in the
reversing direction.
.In the following cases, the system may
detect a vehicle driving two lanes away
from your vehicle.
–When your vehicle drives on the
near side of its lane from the corre-
sponding vehicle
–When the vehicle driving two lanesaway drives on the near side of its lane
from your vehicle
&BSD/RCTA warning indicator!System temporary stop indicatorSystem temporary stop indicatorThis indicator appears when the system is
used under the following conditions.
.Extremely high or low temperatures
.When abnormal voltage exists for the
vehicle battery
.When the radar sensor is significantly
misaligned
Once these conditions are corrected, the
system will recover from the temporary
stop condition and the indicator will dis-
appear.If the indicator remains displayed for a
prolonged time, have the system in-
spected at a SUBARU dealer.
!System temporary stop indicator
due to reduced radar sensitivity
System temporary stop indicator due to
reduced radar sensitivityThis indicator appears when the detect-
ability of the radar sensors is reduced.
Once the condition is corrected, the
system will recover from the temporary
stop condition and the indicator will dis-
appear.
If the indicator remains displayed for a
prolonged time, have the system in-
spected at a SUBARU dealer.
Starting and operating/BSD/RCTA
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
–When reversing on an uneven
road
.In circumstances such as the follow-
ing, it may not be possible to avoid a
collision even when the system oper-
ates normally.
–Roads are slippery.
–The tire air pressure is not cor-
rect.
–The tires have become worn.
–Tire chains are installed.
–Tires which are not the desig-
nated size are installed.
–Emergency repairs were per-
formed using a puncture repair kit.
–The suspension was modified.
–Vehicle driving is unstable due to
accident or malfunction.–The brake warning light is illumi-
nated.
&Reverse Automatic Braking
System operationWhen the Reverse Automatic Braking
System is in operation, the range between
the vehicle and the detected object will be
indicated on the multi-function display
(color LCD). Also, warning sounds will
activate in 3 levels to warn the driver of a
potential collision.
While the RAB is operating, a warning
message is displayed on the multi-function
display (color LCD) and the combination
meter display (color LCD).
Starting and operating/Reverse Automatic Braking System
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
If you park your vehicle in
case of an emergencyUse the hazard warning flasher in day or
night to warn other drivers when you have
to park your vehicle under emergency
conditions.
Avoid stopping on the road. It is best to
safely pull off the road if a problem occurs.
You can activate the hazard warning
flasher regardless of the ignition switch
position.
Turn on the hazard warning by pushing the
hazard warning flasher switch. Turn it off
by pushing the switch again.
NOTEWhen the hazard warning flasher is on,
the turn signals do not work.
Temporary spare tire (if
equipped)
WARNING
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
the tire pressure monitoring system
(TPMS) is unable to monitor all four
road wheels. Contact your SUBARU
dealer as soon as possible for tire
and sensor replacement and/or sys-
tem resetting.
CAUTION
.Never use any temporary spare
tire other than the original. Using
other sizes may result in severe
mechanical damage to the drive
train of your vehicle.
.Always conform to the following
instructions when using the tem-
porary spare tire. Otherwise, a
seriously dangerous situation
In case of emergency/If you park your vehicle in case of an emergency
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
&Tire pressure monitoring
system (TPMS) (U.S.-spec.
models)Low tire pressure warning lightThe tire pressure monitoring system pro-
vides the driver with the warning message
indicated by sending a signal from a
sensor that is installed in each wheel when
tire pressure is severely low.
The tire pressure monitoring system will
activate only when the vehicle is driven.
Also, this system may not react immedi-
ately to a sudden drop in tire pressure (for
example, a blow-out caused by running
over a sharp object).
WARNING
.If the low tire pressure warning
light illuminates while driving,
never brake suddenly. Instead,
perform the following procedure.
(1) Keep driving straight ahead
while gradually reducing
speed.
(2) Slowly pull off the road to a
safe place. Otherwise an acci-
dent involving serious vehicle
damage and serious personal
injury could occur.
(3) Check the pressure for all four
tires and adjust the pressure
to the COLD tire pressure
shown on the vehicle placard
on the door pillar on the
driver’s side.
If this light still illuminates while
driving after adjusting the tire
pressure, a tire may have signifi-
cant damage and a fast leak that
causes the tire to lose air rapidly.
If you have a flat tire, refer to“Flat
tires”F9-5.
.When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/trans-
mitter being transferred, the lowtire pressure warning light will
illuminate steadily after blinking
for approximately one minute.
This indicates the TPMS is unable
to monitor all four road wheels.
Contact your SUBARU dealer as
soon as possible for tire and
sensor replacement and/or sys-
tem resetting.
.When a tire is repaired with liquid
sealant, the tire pressure warning
valve and transmitter may not
operate properly. If a liquid sea-
lant is used, contact your nearest
SUBARU dealer or other qualified
service shop as soon as possi-
ble. Make sure to replace the tire
pressure warning valve and
transmitter when replacing the
tire. You may reuse the wheel if
there is no damage to it and if the
sealant residue is properly
cleaned off.
If the light illuminates steadily
after blinking for approximately
one minute, promptly contact a
SUBARU dealer to have the sys-
tem inspected.
In case of emergency/Flat tires
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Jump starting
WARNING
.Battery fluid is SULFURIC ACID.
Do not let it come in contact with
the eyes, skin, clothing or the
vehicle.
If battery fluid gets on you, thor-
oughly flush the exposed area
with water immediately. Get med-
ical help if the fluid has entered
your eyes.
If battery fluid is accidentally
swallowed, immediately drink a
large amount of milk or water,
and obtain immediate medical
help.
Keep everyone including chil-
dren away from the battery.
.The gas generated by a battery
explodes if a flame or spark is
brought near it. Do not smoke or
light a match while jump starting.
.Never attempt jump starting if the
discharged battery is frozen. It
could cause the battery to burst
or explode.
.Whenever working on or around a
battery, always wear suitable eyeprotectors, and remove metal
objects such as rings, bands or
other metal jewelry.
.Be sure the jumper cables and
clamps on them do not have
loose or missing insulation.
Do not jump start unless cables
in suitable condition are avail-
able.
.A running engine can be danger-
ous. Keep your fingers, hands,
clothing, hair and tools away
from the cooling fan, belts and
any other moving engine parts.
Removing rings, watches and
ties is advisable.
.Jump starting is dangerous if it
done incorrectly. If you are un-
sure about the proper procedure
for jump starting, consult a com-
petent mechanic.
When your vehicle does not start due to a
run down (discharged) battery, the vehicle
may be jump started by connecting your
battery to another battery (called the
booster battery) with jumper cables.
&How to jump start1. Make sure the booster battery is 12
volts and the negative terminal is
grounded.
2. If the booster battery is in another
vehicle, do not let the two vehicles touch.
3. Turn off all unnecessary lights and
accessories.
4. Connect the jumper cables exactly in
the sequence illustrated.
In case of emergency/Jump starting
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Engine hoodTo open the hood:
1. If the wiper blades are lifted off the
windshield, return them to their original
position.2. Pull the hood lock release knob under
the instrument panel.
3. Release the secondary hood release
by moving the lever between the front grille
and the hood toward the left.
4. Lift up the hood.
To close the hood:
1. Lower the hood to a height of approxi-
mately 11.8 in (30 cm) above its closed
position and then let it drop.
2. After closing the hood, be sure the
hood is securely locked.
If this does not close the hood, release it
from a slightly higher position. Do not push
the hood forcibly to close it. It could deform
the metal.
WARNING
Always check that the hood is
properly locked before you start
driving. If it is not, it might fly open
while the vehicle is moving and
block your view, which may cause
an accident and serious bodily in-
jury.
CAUTION
.When you open the engine hood,
do not stand the wiper blades up.
Furthermore, while the hood is
open, do not operate the wind-
shield wipers. Doing so could
result in damage to the engine
hood and wiper blades.
.Be extremely careful not to catch
fingers or other objects when
closing the engine hood.
.Do not push the hood forcibly to
close it. It could deform the metal.
.Be extremely careful opening the
engine hood when the wind is
strong. The engine hood could
close suddenly, possibly causing
injuries from slamming.
.Do not install accessories other
than genuine SUBARU parts to
–CONTINUED–
Maintenance and service/Engine hood
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