change time SUBARU WRX 2018 Workshop Manual

(392,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
!Except STI
When you select the Sport Sharp (S#)
mode with the select lever in the“D”
position, the transmission gear ratio will
shift from variable speed to eight-speed.
The select lever/gear position indicator
display will change from“D”to the gear
position.
When selecting Sport Sharp (S#) mode,
the following controls will be applied.
.Uphill control
Prevents unnecessary shift-up/shift-down
during ascent.
.Cornering control
While turning, if there is a large centrifugal
force, shift-up will not occur: during re-
acceleration.
.Braking control
At the beginning of corners etc., heavy
application of the brake pedal will cause
automatic downshift and gently re-accel-
erate.
.Sudden acceleration return control
During acceleration, if acceleration pedal
is returned suddenly (for example, at
corners etc.), shift-up will not be applied.
&SI-DRIVE switch
NOTE.The next time you turn on the engine,
the following SI-DRIVE mode will be
selected.
–Intelligent (I) mode if you have
turned off the engine in the Intelli-
gent (I) mode
–Sport (S) mode if you have turned
off the engine in the Sport (S) mode
or Sport Sharp (S#) mode
.If the CHECK ENGINE warning light/
malfunction indicator light illuminates
during engine operation, the SI-DRIVE
mode changes to the Sport (S) mode. In
this case, it is not possible to change to
the Sport Sharp (S#) mode or Intelligent
(I) mode.
.If the engine coolant temperature
becomes so high that the engine could
overheat, it is not possible to change to
the Sport Sharp (S#) mode. While the
vehicle is in the Sport Sharp (S#) mode,
it changes to the Sport (S) mode when
the engine coolant temperature in-
creases.
.If any of the SI-DRIVE indicators
blink, the SI-DRIVE system may be
malfunctioning. Contact your SUBARU
dealer.!STI
SI-DRIVE switchTo select the Intelligent (I) mode:
Push the SI-DRIVE switch.
To select the Sport (S) mode:
Rotate the SI-DRIVE switch to the left.
To select the Sport Sharp (S#) mode:
Rotate the SI-DRIVE switch to the right.
After operating the SI-DRIVE switch, the
switch returns to its original position.
Starting and operating/SI-DRIVE
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(416,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
&To set cruise controlCruise control main button1. Press the cruise control main button.Cruise control indicatorThe cruise control indicator on the combi-nation meter will appear.
2. Depress the accelerator pedal until the
vehicle reaches the desired speed.
3. Press the“RES/SET”switch to the
“SET”side and release it. Then release the
accelerator pedal.NOTEExcept STI: When setting a cruise
speed for the first time during a drive,
both“SET”and“RES”may be used to
set the initial cruise speed.
Cruise control set indicatorAt this time, the cruise control set indicator
appears in the combination meter.
The vehicle will maintain the desired
speed.
You can temporarily increase the vehicle
speed while driving with the cruise control
activated. Simply depress the accelerator
pedal to accelerate the vehicle. When you
release the accelerator pedal, the vehicle
will return to and maintain the previous
cruising speed.NOTEFor CVT models, when you set the
desired speed while the Sport Sharp
(S#) mode is selected, the select lever/
gear position indicator will change
from the current gear position indica-
Starting and operating/Cruise control
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
tion to the“D”indication.&To temporarily cancel the
cruise controlYou can temporarily cancel the cruise
control in the following ways..Press the“CANCEL”button.
.Depress the brake pedal.
.Depress the clutch pedal (MT models
only).
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 isshifted into the“N”position, the
engine brake will no longer work.
This could result in an accident.
The cruise control set indicator in the
combination meter disappears 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 in the
combination meter will automatically ap-
pear 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.
–CONTINUED–
Starting and operating/Cruise control
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7

(418,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
You can increase the set speed 1 mph (1.6
km/h) or 1 km/h (0.6 mph) each time by
pressing the“RES/SET”switch to the
“RES”side quickly.
!To increase the speed (by accelera-
tor pedal)
1. Depress the accelerator pedal to ac-
celerate the vehicle to the desired speed.
2. Press the“RES/SET”switch to the
“SET”side once. Now the desired speed is
set and the vehicle will keep running at that
speed without depressing the accelerator
pedal.NOTECVT models:
.If you depress the accelerator pedal
with the Sport Sharp (S#) mode se-
lected, the select lever/gear position
indicator may change from the“D”
indication to the current gear position
indication.
.If you depress the accelerator pedal
fully with the Intelligent (I) mode or the
Sport (S) mode selected, the transmis-
sion will operate like a conventional
automatic transmission.!To decrease the speed (by the“RES/
SET”switch)
Press the“RES/SET”switch to the“SET”
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.
You can lower the set speed 1 mph (1.6
km/h) or 1 km/h (0.6 mph) each time by
pressing the“RES/SET”switch to the
“SET”side quickly.!To decrease the speed (by brake
pedal)
1. Depress the brake pedal to release
cruise control temporarily.
2. When the speed decreases to the
desired speed, press the“RES/SET”
switch to the“SET”side once. Now the
desired speed is set and the vehicle will
keep running at that speed without depres-
sing the accelerator pedal.
&Cruise control indicatorRefer to“Cruise control indicator”F3-35.&Cruise control set indicatorRefer to“Cruise control set indicator”F3-
35.
Starting and operating/Cruise control
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
similar frequency to the RAB sonar.
&Canceling the Reverse Auto-
matic Braking system opera-
tionThe Reverse Automatic Braking system
can be temporarily cancelled by any of the
following operations.
.depressing the brake pedal
*
.depressing the accelerator pedal
*
.depressing and holding the accelerator
pedal (in this case, limited acceleration will
be canceled and the vehicle will continue
reversing.)
.shifting the select lever to a position
other than the“R”position
*: while the vehicle is stopped by the
automatic brakingNOTEThe system will be cancelled if the
object is no longer detected.
&Reverse Automatic Braking
system ON/OFF settingWhile the select lever is shifted to the“R”
position, the below functions of the Re-
verse Automatic Braking system can be
set by operating the multi-function display
(color LCD).
For details about how to operate the multi-
function display (color LCD), refer to
“Basic operation”F3-46.1) ON/OFF setting of Reverse Automatic
Braking
2) ON/OFF setting of the object detection
warning soundWhen the Reverse Automatic Braking
system is turned off, the RAB OFF
indicator will illuminate.
NOTEThe Reverse Automatic Braking sys-
tem settings that are changed by the
multi-function display (color LCD) will
be restored to default (ON setting) the
next time the select lever is shifted to
“R”position.
Also, the following settings can be chan-
ged by operating the combination meter
display (color LCD).
.Warning volume
.Sonar audible alarm ON/OFF
For details, refer to“RAB (models with the
EyeSight system)”F3-43.
Starting and operating/Reverse Automatic Braking System
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(484,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Access key fob–if access key
fob does not operate properly
CAUTION
Keep metallic objects, magnetic
sources and signal transmitters
away from the area between the
access key fob and the push-button
ignition switch. They may interfere
with the communication between
the access key fob and the push-
button ignition switch.
The following functions may be inoperable
because of strong radio signals in the
surrounding area or a low battery condition
of the access key fob.
.Locking/unlocking doors
.Switching power status
.Starting the engine
In such cases, perform the following
procedure. When the battery of the access
key fob is discharged, replace it with a new
one. Refer to“Replacing battery of access
key fob”F11-52.
&Locking and unlocking1) Release button
2) Emergency keyWhile pressing the release button of the
access key fob, take out the emergency
key.
Lock or unlock the driver’s door with the
emergency key.NOTEAfter locking or unlocking, be sure to
reinsert the emergency key into the
access key fob.
&Switching power status1. Apply the parking brake.
2. Shift the shift lever into neutral (MT
models) or the select lever into the“P”
position (CVT models).
3. Depress the clutch pedal (MT models)
or brake pedal (CVT models).4. Hold the access key fob with the
buttons facing you, and touch the push-
button ignition switch with it.
When the communication between the
access key fob and the vehicle is com-
pleted, a chime (ding) will sound. At the
same time, the status of the push-button
ignition switch changes to either of the
following.
.When the keyless access with push-
button start system is deactivated:
In case of emergency/Access key fob–if access key fob does not operate properly
9-26

(485,1)
北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
“ACC”
.Under other conditions:“ON”
5. When the keyless access with push-
button start system is deactivated, press
the push-button ignition switch with the
clutch pedal (MT models) or brake pedal
(CVT models) released. The status of the
push-button ignition switch then changes
to“ON”.
NOTEIf the power does not switch even
though the above procedure was fol-
lowed precisely, contact your SUBARU
dealer.
&Starting engine1. Apply the parking brake.
2. Shift the shift lever into neutral (MT
models) or the select lever into the“P”
position (CVT models).
3. Depress the brake pedal (all models).
4. Depress the clutch pedal (MT models).5. Holdtheaccesskeyfobwiththe
buttons facing you, and touch the push-
button ignition switch with it.
When the communication between the
access key fob and the vehicle is com-
pleted, a chime (ding) will sound. At the
same time, the push-button ignition switch
turns to the“ACC”or“ON”position.
6. Within 5 seconds after the push-button
ignition switch turns to the“ACC”or“ON”
position, while depressing the brake pedal(all models) and the clutch pedal (MT
models), press the push-button ignition
switch.
NOTEIf the engine does not start even though
the above procedure was followed
precisely, contact your SUBARU dealer.
In case of emergency/Access key fob–if access key fob does not operate properly
9-27
9

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
CAUTION
.Be careful not to damage brake
hoses, sensor harnesses, and
other parts when washing sus-
pension components.
.Be careful not to flush the engine
bottom for a long time. It may
cause damage of some electrical
parts.
!Using a warm water washer
.Keep a good distance of 12 in (30 cm)
or more between the washer nozzle and
the vehicle.
.Do not wash the same area continu-
ously.
.If a stain will not come out easily, wash
by hand. Some warm water washers are of
the high temperature, high pressure type,
and they can damage or deform the resin
parts such as moldings, or cause water to
leak into the vehicle.!Precautions for TYPE RA
!Precautions when cleaning the
carbon roof and rear wing
CAUTION
.When cleaning, take care that you
do not apply strong force to a
single point. Depending on the
degree of force and the location,
there is the risk of denting the
carbon roof or rear wing.
.After acid rain falls, it is recom-
mended that the vehicle be
washed before the water on the
paint evaporates.
.Promptly wash off any bird drop-
pings, insects, pollen, tree sap, or
similar substance that adheres to
the paint. If it is not promptly
washed off, it may penetrate the
paint.
.Remove any dirt using a neutral deter-
gent. Do not use hard brushes or abrasive
cleaners. Do not use strong or harsh
chemical cleaners.
.As the CFRP parts may change color if
they are exposed to ultraviolet rays for
extended periods of time, we recommend
that your vehicle be stored in a placewhere it will not be exposed to direct
sunlight.
.Do not use wax that contains abrasives.
NOTEDue to the characteristics of the carbon
roof, white cloudy areas may occur in
spots on the roof, however these do not
affect performance in any way.
!Precautions when cleaning
around the rear bumper cherry
red stripeRear bumper cherry red stripePrecautions when using a high-pres-
sure washer:
.Keep a distance of 12 in (30 cm) or
more between the washer nozzle and the
stripe.
–CONTINUED–
Appearance care/Exterior care
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Engine oil
CAUTION
.If the level gauge is not pulled out
easily, twist the level gauge right
and left, then pull it out. Other-
wise, you may be injured acci-
dentally straining yourself.
.Use only engine oil with the
recommended grade and vis-
cosity.
.Be careful not to spill engine oil
when adding it. If oil touches the
exhaust pipe, it may cause a bad
smell, smoke, and/or a fire. If
engine oil gets on the exhaust
pipe, be sure to wipe it off.&Engine oil consumptionSome engine oil will be consumed while
driving. The rate of consumption can be
affected by such factors as transmission
type, driving style, terrain and tempera-
ture. Under the following conditions, oil
consumption can be increased and thus
require refilling between maintenance in-
tervals:
.When the engine is new and within the
break-in period.When the engine oil is of lower quality
.When the incorrect oil viscosity is used
.When engine braking is employed
(repeatedly)
.When the engine is operated at high
engine speeds (for extended periods of
time)
.When the engine is operated under
heavy loads (for extended periods of time)
.When the engine idles for extended
periods of time
.When the vehicle is operated in stop
and go and/or heavy traffic situations
.When the vehicle is used under severe
thermal conditions
.When the vehicle accelerates and
decelerates frequently
Under these or similar conditions, you
should check your oil at least every 2nd
fuel fill-up and change your engine oil more
frequently. Different drivers in the same
car may experience different results. If
your oil consumption rate is greater than
expected, contact your authorized
SUBARU retailer who may perform a test
under controlled conditions.
&Checking the oil level1. Park the vehicle on a level surface and
stop the engine. If you check the oil level
just after stopping the engine, wait a few
minutes for the oil to drain back into the oil
pan before checking the level.STI
1) Oil level gauge
2) Oil filler cap
–CONTINUED–Maintenance and service/Engine oil
11-13
11

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Check the fluid level on the outside of the
reservoir. Because this reservoir is used
for both the brake and clutch systems and
has chambers for each system, be sure to
check the fluid level for the clutch system
at theinboard side of the reservoir
(shaded area in the illustration). If the fluid
level is below“MIN”, add the recom-
mended clutch fluid to“MAX”.
Use only clutch fluid from a sealed contain-
er.&Recommended clutch fluidRefer to“Fluids”F12-7.
CAUTION
Never use different brands of clutch
fluid together. Also, avoid mixing
DOT 3 and DOT 4 brake fluids even if
they are the same brand.
Brake boosterIf the brake booster does not operate as
described in the following, have it checked
by your SUBARU dealer.
1. With the engine off, depress the brake
pedal several times, applying the same
pedal force each time. The distance the
pedal travels should not vary.
2. With the brake pedal depressed, start
the engine. The pedal should move slightly
down to the floor.
3. With the brake pedal depressed, stop
the engine and keep the pedal depressed
for 30 seconds. The pedal height should
not change.
4. Start the engine again and run for
approximately one minute then turn it off.
Depress the brake pedal several times to
check the brake booster. The brake
booster operates properly if the pedal
stroke decreases with each depression.NOTEWhen you depress the brake pedal
strongly or suddenly, you might feel
that lighter depression of the brake
pedal generates a greater braking
force. However, even though these
occur, they do not indicate any mal-
functions, and the brake assist systemis operating properly.
Brake assist is not a system that brings
more braking ability to the vehicle
beyond its breaking capability.
Maintenance and service/Brake booster
11-26