stop start SUBARU CROSSTREK 2018 Service Manual

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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
wheel is not operated for a while and
the power steering control system has
an opportunity to cool down. However,
if the power steering is operated in a
non-standard way which causes power
assist limitation to occur too frequently,
this may result in a malfunction of the
power steering control system.
Braking&Braking tips
WARNING
Never rest your foot on the brake
pedal while driving. This can cause
dangerous overheating of the
brakes and needless wear on the
brake pads and linings.
!When the brakes get wet
When driving in rain or after washing the
vehicle, the brakes may get wet. As a
result, brake stopping distance will be
longer. To dry the brakes, drive the vehicle
at a safe speed while lightly depressing the
brake pedal to heat up the brakes.
!Use of engine braking
Remember to make use of engine braking
in addition to foot braking. When descend-
ing a grade, if only the foot brake is used,
the brakes may start working improperly
because of brake fluid overheating,
caused by overheated brake pads. To help
prevent this, shift into a lower gear to get
stronger engine braking.
!Braking when a tire is punctured
Do not depress the brake pedal suddenly
when a tire is punctured. This could causea loss of control of the vehicle. Keep
driving straight ahead while gradually
reducing speed. Then slowly pull off the
road to a safe location.
&Brake system!Two separate circuits
Your vehicle has two separate circuit brake
systems. Each circuit works diagonally
across the vehicle. If one circuit of the
brake system should fail, the other half of
the system still works. If one circuit fails,
the brake pedal will go down much closer
to the floor than usual and you will need to
press it down much harder. And a much
longer distance will be needed to stop the
vehicle.
!Brake booster
The brake booster uses engine manifold
vacuum to assist braking force. Do not turn
off the engine while driving because that
will turn off the brake booster, resulting in
poor braking power.
The brakes will continue to work even
when the brake booster completely stops
functioning. If this happens, you will have
to depress the pedal much harder than
during normal braking, and the braking
distance will increase.
–CONTINUED–
Starting and operating/Braking
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ABS (Anti-lock Brake Sys-
tem)The ABS prevents the lock-up of wheels
which may occur during sudden braking or
braking on slippery road surfaces. This
helps prevent the loss of steering control
and directional stability caused by wheel
lock-up.
When the ABS is operating, you may hear
a chattering noise or feel a slight vibration
in the brake pedal. This is normal when the
ABS operates.
The ABS will not operate when the vehicle
speed is below approximately 6 mph (10
km/h).
WARNING
Always use the utmost care in driv-
ing–overconfidence because you
are driving a vehicle with the ABS
could easily lead to a serious acci-
dent.
CAUTION
.The ABS does not always de-
crease stopping distance. You
should always maintain a safefollowing distance from other
vehicles.
.When driving on badly surfaced
roads, gravel roads, icy roads, or
over deep newly fallen snow,
stopping distances may be long-
er for a vehicle with the ABS than
one without. When driving under
these conditions, therefore, re-
duce your speed and leave ample
distance from other vehicles.
.When tire chains are installed,
stopping distances may be long-
er for a vehicle with the ABS than
one without. Be sure to reduce
your speed and maintain a safe
distance from the vehicle in front.
.When you feel the ABS operating,
you should maintain constant
brake pedal pressure. Do not
pump the brake pedal since
doing so may defeat the opera-
tion of the ABS.
&ABS self-checkJust after the vehicle is started, you may
feel on the brake pedal a vibration similar
to when the ABS operates, and you may
also hear the sound of the ABS working
from the engine compartment. This is
caused by an automatic functional test of
the ABS being carried out and does not
indicate a malfunction.&ABS warning lightRefer to“ABS warning light”F3-20.
Starting and operating/ABS (Anti-lock Brake System)
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
Electronic Brake Force Dis-
tribution (EBD) systemThe EBD system maximizes the effective-
ness of the brakes by allowing the rear
brakes to supply a greater proportion of the
braking force. It functions by adjusting the
distribution of braking force to the rear
wheels in accordance with the vehicle’s
loading condition and speed.
The EBD system is an integral part of the
ABS and uses some of the ABS compo-
nents to perform its function of optimizing
the distribution of braking force. If any of
the ABS components used by the EBD
system malfunction, the EBD system also
stops working.
When the EBD system is operating, you
may hear a chattering noise or feel a slight
vibration in the brake pedal. This is normal
and does not indicate a malfunction.
&Steps to take if EBD system
malfunctionsIf a malfunction occurs in the EBD system,
the system stops working and the following
warning lights illuminate simultaneously.
.Brake system warning light
.ABS warning light
.Vehicle Dynamics Control warning light
The EBD system may be malfunctioning if
all the warning lights illuminate simulta-
neously during driving.
Even if the EBD system malfunctions, the
conventional braking system will still func-
tion. However, the rear wheels will be more
prone to locking when the brakes are
applied harder than usual and the vehicle’s
motion may therefore become somewhat
harder to control.If all the warning lights illuminate simulta-
neously, take the following steps.
1. Stop the vehicle in the nearest safe, flat
location.
2. Apply the parking brake and turn off the
engine.
3. Restart the engine.
4. Release the parking brake.
If all the warning lights do not come
back on:
The EBD system have a possible malfunc-
tion. Drive carefully to the nearest
SUBARU dealer and have the system
inspected.
If all the warning lights stay illuminated
or come back on after approximately 2
seconds:
1. Turn off the engine again.
2. Apply the parking brake.
3. Check the brake fluid level. For details
about checking the brake fluid level, refer
to“Checking the fluid level”F11-15.
.If the brake fluid level is not below the
“MIN”mark, the EBD system may be
malfunctioning. Drive carefully to the
nearest SUBARU dealer and have the
system inspected.
.If the brake fluid level is below the“MIN”
mark, DO NOT drive the vehicle. Instead,
Starting and operating/Electronic Brake Force Distribution (EBD) system
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
When parking on a hill, always turn the
steering wheel. When the vehicle is
headed up the hill, the front wheels should
be turned away from the curb.When facing downhill, the front wheels
should be turned into the curb.
WARNING
.Never leave unattended children
or pets in the vehicle. They could
accidentally injure themselves or
others through inadvertent op-
eration of the vehicle. Also, on
hot or sunny days, the tempera-
ture in a closed vehicle could
quickly become high enough to
cause severe or possibly fatal
injuries to people.
.Do not park the vehicle over
flammable materials such as dry
grass, waste paper or rags, as
they may burn easily if they come
near hot engine or exhaust sys-
tem parts.
.Be sure to stop the engine if you
take a nap in the vehicle. If engine
exhaust gas enters the passen-
ger compartment, occupants in
the vehicle could die from carbon
monoxide (CO) contained in the
exhaust gas.
CAUTION
.If your vehicle has a bumper
under guard (optional), pay atten-
tion to blocks and other obstruc-
tions on the ground when park-
ing. The underspoiler could be
damaged by contact with them.
.The braking power of the parking
brake may not be sufficient when
stronger braking power is
needed (e.g., when parking on a
steep slope while towing a trai-
ler).
Starting and operating/Parking your vehicle
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Hill start assist system
WARNING
.The Hill start assist system is a
device only for helping the driver
to START the vehicle on an uphill
grade. To prevent accidents
when the vehicle is parked on a
slope, be sure to firmly set the
parking brake. When setting the
parking brake, make sure that the
vehicle remains stationary when
the clutch pedal (MT models) and
brake pedal (both MT and CVT
models) are released.
.Do not turn the ignition switch to
the“LOCK”/“OFF”position while
the Hill start assist system is
operating. The Hill start assist
system will be deactivated and
may lead to an accident.
The Hill start assist system is a device to
make the following vehicle operations
easier.
1) Starting forward facing uphill
2) Starting backward facing downhill
A) Brake pedal (both MT models and CVT
models)
B) Clutch pedal (MT models only)In both these cases, the Hill start assist
system operates under the following con-ditions.
.when the clutch pedal is depressed
while the brake pedal is also depressed
(MT models)
.when the vehicle has stopped with the
brake pedal depressed (CVT models)
Braking power is maintained temporarily
(for approximately 2 seconds) by the Hill
start assist system after the brake pedal is
released. The driver is therefore able to
start the vehicle in the same way as on a
level grade, just using the clutch pedal (MT
models only) and accelerator pedal (all
models).
If the braking power of the Hill start assist
system is insufficient after the brake pedal
is released, apply more braking power by
depressing the brake pedal again.
The Hill start assist system may not
operate on slight grades. Also, the Hill
start assist system does not operate in the
following cases.
–CONTINUED–
Starting and operating/Hill start assist system
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
WARNING
For CVT models, you can cancel the
cruise control by shifting the select
lever into the“N”position. However,
do not shift the lever into the“N”
position while driving except in case
of emergency. If the select lever is
shifted into the“N”position, the
engine brake will no longer work.
This could result in an accident.
The cruise control set indicator light in the
combination meter turns off when the
cruise control is canceled.To resume the cruise control after it has
been temporarily canceled and with vehi-
cle speed of approximately 20 mph (30
km/h) or more, press the“RES/SET”switch to the“RES”side to return to the
original cruising speed automatically.
The cruise control set indicator light in the
combination meter will automatically illu-
minate at this time.
&To turn off the cruise controlThere are two ways to turn off the cruise
control:
.Press the cruise control main button
again.
.Turn the ignition switch to the“ACC”or
“LOCK”/“OFF”position (but only when the
vehicle is completely stopped).&To change the cruising speed!To increase the speed (by the“RES/
SET”switch)
Press the“RES/SET”switch to the“RES”
side and hold it until the vehicle reaches
the desired speed. Then, release the
switch. The vehicle speed at that moment
will be memorized and treated as the new
set speed.
When setting the displayed unit as
“MPH”:
The set speed can be increased 1 mph
(1.6 km/h) each time by pressing the“RES/
SET”switch to the“RES”side.
When setting the displayed unit as
“km/h”:
The set speed can be increased 1 km/h
each time by pressing the“RES/SET”
switch to the“RES”side.
Starting and operating/Cruise control
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&System operation!Operating conditions
The BSD/RCTA will operate when all of the
following conditions are met.
.Theignitionswitchisinthe“ON”
position.
.The BSD/RCTA warning indicator and
BSD/RCTA OFF indicator are turned off.
.The vehicle is driven at speeds above 6
mph (10 km/h) (except when reversing).
.The shift lever/select lever is in the“R”
position (when reversing).
The BSD/RCTA will not operate in the
following situations.
.The BSD/RCTA OFF indicator is on.
.The vehicle speed is below 6 mph (10
km/h) even when the BSD/RCTA OFF
indicator remains off (except when rever-
sing).NOTE.In the following case, the BSD/RCTA
will stop operating and the BSD/RCTA
warning indicator will appear. If the
BSD/RCTA warning indicator appears,
have your vehicle inspected at a
SUBARU dealer as soon as possible.
–When a malfunction occurs in the
system, including the BSD/RCTA
approach indicator light.In the following cases, the BSD/
RCTA will temporarily stop operating
(or may stop operating) and the BSD/
RCTA warning indicator will appear.
–When the radar sensor becomes
significantly misaligned (If the or-
ientation of the radar sensor is
shifted for any reason, readjust-
ment is required. Have the sensor
adjusted at a SUBARU dealer.)
–When a large amount of snow or
ice sticks to the rear bumper sur-
face around the radar sensors
–When the vehicle is driven on a
snow-covered road or in an envir-
onment in which there are no ob-
jects around (such as in a desert) for
a long time
–When the temperature around the
radar sensors increased exces-
sively due to long driving on uphill
grades in summer, etc.
–When the temperature around the
radar sensors becomes extremely
low
–When the vehicle battery voltage
lowers
–When the vehicle battery be-
comes overvoltage
When the above conditions are cor-
rected, the BSD/RCTA will resume op-eration and the BSD/RCTA warning
indicator will disappear. However, if
the BSD/RCTA warning indicator has
appeared for a prolonged 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.
–Small motorcycles, bicycles, pe-
destrians, stationary objects on the
road or road side, etc.
–Vehicles with body shapes that
the radar may not reflect (vehicles
–CONTINUED–
Starting and operating/BSD/RCTA
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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.
Starting and operating/BSD/RCTA
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北米Model "A1320BE-C" EDITED: 2017/ 10/ 10
!When the vehicle is being stopped
by the systemDepress brake pedal warning
1) Warning messageMake sure to depress the brake pedal
once the vehicle has been stopped by
automatic braking. Until the brake pedal is
depressed, a message will be displayed
on the audio/navigation monitor and the
continuous beep will remain sounding.
At this time, a warning message is also
displayed on the combination meter dis-
play (color LCD).!After the vehicle is stopped by the
system
1) Reverse Automatic Braking system OFF
indicatorAfter the brake pedal is depressed, the
Reverse Automatic Braking system OFF
indicator will illuminate and the system will
temporarily stop operating. The Reverse
Automatic Braking system OFF indicator
will turn off when the select lever is shifted
to a position other than the“R”position.
The system will operate again the next
time the select lever is shifted to“R”
position.NOTEAutomatic braking only holds the vehi-
cle for 2 seconds. Before the automatic
brake is released, a warning sound (3short beeps followed by a long beep)
will activate to alert the driver that the
automatic will be released.
&Canceling the Reverse Auto-
matic Braking system opera-
tionThe Reverse Automatic Braking system
can be temporarily canceled by any of the
following operations.
.While the vehicle is stopped by the
operation of automatic braking, the brake
pedal is depressed
.While the vehicle is stopped by the
operation of automatic braking, the accel-
erator pedal is depressed
.The accelerator pedal is kept de-
pressed (In this case, limited acceleration
will be canceled and the vehicle will
continue reversing.)
.The select lever is shifted to a position
other than the“R”positionNOTEThe system will be canceled if the
object is no longer detected.
–CONTINUED–
Starting and operating/Reverse Automatic Braking System
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stops. This could create a fire hazard.
Precautions when driving under espe-
cially dangerous situations:
.If driving through water, such as when
crossing shallow streams, first check the
depth of the water and the bottom of the
stream bed for firmness and ensure that
the bed of the stream is flat. Drive slowly
and cross the stream without stopping.
The water should be shallow enough that it
does not reach the vehicle’s undercar-
riage. Water entering the engine air intake
or the exhaust pipe or water splashing onto
electrical parts may damage your vehicle
and may cause it to stall. Never attempt to
drive through rushing water; regardless of
its depth, it can wash away the ground
from under your tires, resulting in possible
loss of traction and even vehicle rollover.
.If you must rock the vehicle to free it
from sand or mud, depress the accelerator
pedal slightly and move the shift lever/
select lever back and forth between“1”/“D”
and“R”repeatedly. Do not race the
engine. For the best possible traction,
avoid spinning the wheels when trying to
free the vehicle.
.When the road surface is extremely
slippery, you can obtain better traction by
starting the vehicle with the transmission in
2nd than 1st (both for MT and CVT). For
CVT models, refer to“Selection of manualmode”F7-26.
&After driving.Always check your brakes for effective-
ness immediately after driving in sand,
mud or water. Do this by driving slowly and
stepping on the brake pedal. Repeat that
process several times to dry out the brake
discs and brake pads.
.After driving through tall grass, mud,
rocks, sand, rivers, etc., check that there is
no grass, bush, paper, rags, stones, sand,
etc. adhering to or trapped on the under-
body. Clear off any such matter from the
underbody. If the vehicle is used with these
materials trapped or adhering to the
underbody, a mechanical breakdown or
fire could occur.
.Wash the vehicle’s underbody after off-
road driving. Suspension components are
particularly prone to dirt buildup, so they
need to be washed thoroughly.
Winter driving&Operation during cold weath-
er!Maintenance
Carry some emergency equipment, such
as a window scraper, a bag of sand, flares,
a small shovel and jumper cables.
Check the battery and cables. Cold tem-
peratures reduce battery capacity. The
battery must be in good condition to
provide enough power for cold winter
starts.
It normally takes longer to start the engine
in very cold weather conditions. Use an
engine oil of a proper grade and viscosity
for cold weather. Using heavy summer oil
will make it harder to start the engine.
Keep the door locks from freezing by
squirting them with deicer or glycerin.
Forcing a frozen door open may damage
or separate the rubber weather strips
around the door. If the door is frozen, use
hot water to melt the ice, and afterwards
thoroughly wipe the water away.
Use a windshield washer fluid that con-
tains an antifreeze solution. Do not use
engine antifreeze or other substitutes
because they may damage the paint of
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Driving tips/Winter driving
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