2018 SUBARU CROSSTREK Owners Manual

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with a low 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.
.When the 8-inch audio/navigation
system is performing a software up-
date, the RCTA warning icons may not
be displayed on the audio/navigation
screen until the update is complete.
&BSD/RCTA approach indica-
tor light/warning buzzerWhen the BSD/RCTA is active, the BSD/
RCTA approach indicator light will operate
to alert the driver when there are vehicles
in the neighboring lanes. When reversing
the vehicle, the BSD/RCTA approach
indicator light and warning buzzer will
operate to alert the driver that a vehicle is
approaching from the left or right side.
!BSD/RCTA approach indicator lightBSD/RCTA approach indicator lightIt is mounted in each side of the outside
mirrors.
The indicator light will illuminate when a
vehicle approaching from behind is de-
tected.
The indicator light will flash to warn thedriver of dangers under the following
conditions.
.While the indicator light illuminates, if
you operate the turn signal lever 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 turned on, the
brightness of the BSD/RCTA approach
indicator light will be reduced.
NOTE.You may have difficulty recognizing
the BSD/RCTA approach indicator light
under the following conditions.
–When affected by direct sunlight
–When affected by the headlight
beams from the vehicles behind
.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 the
illumination brightness control dial,
refer to“Illumination brightness con-
trol”F3-12.
Starting and operating/BSD/RCTA
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!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.
The setting of the warning buzzer volume
can be changed by operating the combi-
nation meter display (color LCD). For
details, refer to“Menu screens”F3-38.
!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 driving on a steep incline or
on repeated sharp uphill and downhill
grades
–When 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 cargo area
.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
.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 a multilane
intersection.
.The BSD/RCTA approach indicator
light may flash and the warning buzzer
may sound if a building or a wall exists in
the reversing direction.
.In the following cases, the system may
detect a vehicle driving two lanes away
from your vehicle.
–When you are driving on the near
side of its lane from the corresponding
vehicle
–When the vehicle driving two lanes
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away is driving 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 the above conditions are corrected,
the system will recover from the temporary
stop condition and the indicator will dis-
appear. If the indicator remains displayedfor a prolonged time, have the system
inspected 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
inspected at a SUBARU dealer.!System malfunction indicator
System malfunction indicator
1) At first, this message will appear
2) Then this message will appearThis indicator appears when a malfunction
occurs in the system. Contact a SUBARU
dealer and have the system inspected.
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&BSD/RCTA OFF switchBSD/RCTA OFF switchBSD/RCTA OFF indicator (type A)
BSD/RCTA OFF indicator (type B)If the BSD/RCTA OFF switch is pressed,
the BSD/RCTA OFF indicator appears on
the combination meter, and the BSD/
RCTA is deactivated.
Press the switch again to activate the BSD/
RCTA. The BSD/RCTA OFF indicator will
disappear.
When this occurs, the BSD/RCTA ap-
proach indicator light on the side of the
rearview mirror illuminates for a few
seconds and then turns off.NOTE.In the following cases, the system
may not operate properly due to
blocked radar waves. Press the BSD/
RCTA OFF switch to deactivate the
system.–When towing a trailer
–When a bicycle carrier or other
carrier item is fitted to the rear of the
vehicle
–When using a chassis dynam-
ometer or free roller device, etc.
–When running the engine and
making the wheels rotate while
lifting up the vehicle
.If the ignition switch is turned to the
“LOCK”/“OFF”position, the last known
status of the system is maintained. For
example, if the ignition switch is turned
to the“LOCK”/“OFF”position with the
BSD/RCTA deactivated, the BSD/RCTA
will remain deactivated the next time
the ignition switch is turned to the“ON”
position.
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&Certification for the BSD/
RCTA!U.S.-spec. models
FCC ID: OAYSRR3A
CAUTION
FCC WARNING
Changes or modifications not ex-
pressly approved by the party re-
sponsible for compliance could void
the user’s authority to operate the
equipment.NOTEThis device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions: (1) This de-
vice may not cause harmful interfer-
ence, and (2) this device must accept
any interference received, including
interference that may cause undesired
operation.!Canada-spec. models
&Handling of radar sensors1) SensorsThe radar sensors, one on each side of the
vehicle, are mounted inside the rear
bumper.
To ensure correct operation of the BSD/
RCTA, observe the following precautions.
.Always keep the bumper surface near
the radar sensors clean.
.Do not affix any stickers or other items
on the bumper surface near the radar
sensors.
.Do not modify the bumper near the
radar sensors.
.Do not paint the bumper near the radar
sensors.
.Do not expose the bumper near the
radar sensors to strong impacts. If a
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sensor becomes misaligned, a system
malfunction may occur, including the in-
ability to detect vehicles entering the
detection areas. If any strong shock is
applied to the bumper, be sure to contact
your SUBARU dealer for inspection.
.Do not disassemble the radar sensors.NOTEIf the radar sensors require repair or
replacement, or the bumper area
around the radar sensors requires
repair, paintwork or replacement, con-
tact your SUBARU dealer for assis-
tance.
Reverse Automatic Braking
System (if equipped)Reverse Automatic Braking is a system
designed to help avoid collisions or reduce
collision damage when reversing the
vehicle. If a wall or an obstacle is detected
in the reversing direction, the system will
notify the driver with a warning sound and
may activate the vehicle’s brakes auto-
matically.
WARNING
.Reverse Automatic Braking is not
a system intended to replace the
driver’s responsibility to check
surrounding areas for vehicles or
obstacles to avoid a collision.
.The driver is responsible for driv-
ing safely. Always be sure to
check the surroundings visually
when reversing the vehicle.
.Since the system operation has
various limitations, the warning
sound or automatic braking may
be delayed or may not operate at
all even when an obstacle is
present in the reversing direc-
tion.
.The system is not designed todetect people (including chil-
dren), animals or other moving
objects.
.Depending on the vehicle condi-
tion or the surrounding environ-
ment, the sonar sensor’s ability
to detect objects may be compro-
mised.
NOTEThe Reverse Automatic Braking Sys-
tem records and stores the following
data when automatic braking operates.
It does not record conversations, per-
sonal information or other audio data.
.Distance from the object
.Vehicle speed
.Accelerator pedal operation status
.Brake pedal operation status
.Select lever position
.Outside temperature
.The sensitivity setting of the sonar
sensors
SUBARU and third parties contracted
by SUBARU may acquire and use the
recorded data for the purpose of vehi-
cle research and development.
SUBARU and third parties contracted
by SUBARU will not disclose or provide
the acquired data to any other third
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party except under the following con-
ditions.
.The vehicle owner has given his/her
consent.
.The disclosure/provision is based
on a court order or other legally en-
forceable request.
.Data that has been modified so that
the user and vehicle cannot be identi-
fied is provided to a research institution
for statistical processing or similar
purposes.&Reverse Automatic Braking
System overviewThe system detects objects using sonar
sensors installed in the rear bumper.
.If the system determines a possible
collision with an object in the reversing
direction, automatic deceleration will be
activated. Also, beeping sounds will acti-
vate.
.If the vehicle is further reversed, auto-
matic hard braking will be applied and a
continuous beeping sound will activate.!Detecting range
1) Detecting range (width): Approximately 6
in (15 cm) outside of the vehicle width
2) Range that the system cannot detect:
Approximately 20 in (50 cm) behind the
rear of the vehicle
3) Detecting range (length): Approximately
5 ft (1.5 m) from the rear of the vehicle
WARNING
If your vehicle is trapped on a rail-
road crossing and you are trying to
escape by reversing through the
crossing gate, the system may re-
cognize the crossing gate as an
obstacle and the brake may activate.
In this case, remain calm and either
continue to depress the accelerator
pedal or cancel the system. Tocancel the system, refer to“Cancel-
ing the Reverse Automatic Braking
system operation”F7-67.
&Operating conditionsThe Reverse Automatic Braking system
will operate when all of the following
conditions are met.1) EyeSight warning indicator
2) RAB warning indicator
3) RAB OFF indicator.Theignitionswitchisinthe“ON”
position
.The EyeSight warning indicator is off
.The RAB warning indicator is off
.HALT (RAB OFF) indicator is off
.The Reverse Automatic Braking sys-
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tem is set to on
.The select lever is in the“R”position
.The vehicle speed is between 1 to 9
mph (1.5 to 15 km/h)NOTE.In the following cases, the Reverse
Automatic braking system will not
operate. Promptly contact a SUBARU
dealer to have the system inspected.
–The EyeSight warning indicator
is illuminated
–The Reverse Automatic Braking
fail indicator is illuminated
.When the Reverse Automatic Brak-
ing system OFF indicator is illumi-
nated, the Reverse Automatic braking
system cannot be operated.
.In the following cases, the system
may not be able to properly detect an
obstacle. Promptly contact a SUBARU
dealer to have the system inspected.
–A sticker, paint, or a chemical is
applied to the rear bumper near the
sonar sensor
–The rear bumper is modified
–The rear bumper has been re-
moved and reattached
–The ground clearance is changed
due to the vehicle’s loading condi-
tion or modification
–Ice, snow or mud is adhered tothe rear bumper near the sonar
sensor
–The rear bumper is exposed to
strong impact, or the rear bumper is
deformed
.When the 8-inch audio/navigation
system is performing a software up-
date, the Reverse Automatic Braking
System may not display the following
items on the audio/navigation screen
until the update is complete.
–Display Icon on/off Function
–Distance Indicator Image
–Warning Message
.On a steep hill, the system’s auto-
matic braking ability will be reduced.
.The system is designed to avoid
collisions by automatic hard braking
when the vehicle’s reversing speed is
less than approximately 3 mph (5 km/h).
However, the system does not guaran-
tee that the vehicle will be able to avoid
collisions in any situation.
.If the vehicle is reversed at an
extremely slow speed, the driver’s
operation may be prioritized. In this
case, automatic braking will not oper-
ate.
.The system may not be able to detect
the following objects
–Sharp or thin objects such as
poles, fences and ropes which maynot reflect the sound wave emitted
from the sonar sensor
–Objects that are too close to the
rear bumper when the select lever is
set to the“R”position
–Objects with a surface which may
not reflect the sound wave emitted
from the sonar sensor such as a
chain link fence.
.Objects the system is not designed
to detect
–Pedestrians
–Moving objects including moving
vehicles
–Objects which absorb sound
waves such as cloth or snow
–Objects whose surface has a
diagonal angle
–Objects that are low to the ground
such as parking blocks
–Objects that are high above the
ground such as objects hanging
from above
.The system may not be able to
properly detect objects or may cause
a system malfunction when the follow-
ing conditions exist
High frequency sound from other
sources are nearby
–Horn sound from another vehicle
–Engine sound from other vehi-
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