manual transmission SUBARU WRX 2018 Owners Manual

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Abbreviation Meaning
GVWR Gross vehicle weight rating
INT Intermittent
LATCHLower anchors and tethers for
children
LED Light emitting diode
LSD Limited slip differential
MIL Malfunction indicator light
MMTMethylcyclopentadienyl man-
ganese tricarbonyl
MT Manual transmission
OBD On-board diagnostics
RAB Reverse Automatic Braking
RON Research octane number
SI-DRIVE SUBARU Intelligent Drive
SRHSteering Responsive Head-
light
SRSSupplemental restraint sys-
tem
TIN Tire identification number
TPMSTire pressure monitoring sys-
tem
Vehicle symbolsThese are some of the symbols you may
see on your vehicle.
For warning and indicator lights, refer to
“Warning and indicator lights”F25.
Mark Name
WARNINGCAUTION
Safety precautions when
driving&Seatbelt and SRS airbag
WARNING
.All persons in the vehicle must
fasten their seatbelts BEFORE
the vehicle starts to move. Other-
wise, the possibility of serious
injury becomes greater in the
event of a sudden stop or acci-
dent.
.To obtain maximum protection in
the event of an accident, the
driver and all passengers must
always wear seatbelts when in
the vehicle. The SRS (Supple-
mental Restraint System) airbag
does not do away with the need to
fasten seatbelts. In combination
with the seatbelts, it offers the
best combined protection in case
of a serious accident.
Not wearing a seatbelt increases
the chance of severe injury or
death in a crash even when the
vehicle has the SRS airbag.
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
&SI-DRIVE indicator (if
equipped)1) Sport (S) mode
2) Intelligent (I) mode
3) Sport Sharp (S#) modeThis indicator shows the current SI-DRIVE
mode.
For details of SI-DRIVE mode, refer to“SI-
DRIVE”F7-28.
&Gear position indicator (MT
models)/Shift-up indicator
(STI)1) Shift-up indicator (STI)
2) Gear position indicatorThe gear position indicator shows the
position of the shift lever.
While driving, the shift-up indicator ap-
pears and informs the driver about the
upshift timing for fuel-efficient driving.
The shift-up indicator can be activated or
deactivated.
Refer to“Gear Position Indicator Setting
(MT models)”F3-43.
&Select lever/gear position in-
dicator (CVT models)1) Upshift indicator
2) Downshift indicator
3) Select lever/gear position indicatorThis indicator shows the position of the
select lever.
When the manual mode is selected, the
gear position indicator (which shows the
current gear selection) and the upshift/
downshift indicator light up. Refer to
“Continuously variable transmission”F7-
23.
While the Sport Sharp (S#) mode is
selected, the select lever/gear position
indicator remains on and the upshift/
downshift indicators is off. However, while
Instruments and controls/Warning and indicator lights
3-34

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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Fuel..........................................................................7-3
Fuel requirements.................................................. 7-3
Fuel filler lid and cap............................................. 7-5
State emission testing (U.S.only).........................7-7
Preparing to drive...................................................7-8
Starting and stopping theengine..........................7-9
General precautions when starting/stopping
engine................................................................. 7-9
Models without push-button start systems............7-10
Models with push-button start systems ................. 7-11
Remote engine start system (dealer option)...........7-14
Manual transmission............................................7-16
Shifting speeds.....................................................7-17
Driving tips...........................................................7-18
Driver’s Control Center Differential
(C.DIFF/DCCD) (STI)...........................................7-18
To change mode of driver’s control center
differential..........................................................7-19
Auto mode............................................................7-20
Manual mode........................................................7-21
Temporary release................................................7-22
Continuously variable transmission....................7-23
Select lever...........................................................7-24
Selection of manual mode.....................................7-25
Shift lock function.................................................7-27
Driving tips...........................................................7-28
SI-DRIVE (if equipped)..........................................7-28
Intelligent (I) mode................................................7-28
Sport (S) mode.....................................................7-29
Sport Sharp (S#) mode..........................................7-29SI-DRIVE switch....................................................7-30
Limited slip differential (LSD)(STI).....................7-31
Power steering......................................................7-31
STI .......................................................................7-31
Except STI............................................................7-32
Braking..................................................................7-33
Braking tips..........................................................7-33
Brake system.......................................................7-33
Disc brake pad wear warning indicators................7-34
High performance brake system (STI)...................7-34
Red caliper with sports brake pad (if equipped) .... 7-34
ABS (Anti-lock BrakeSystem).............................7-35
ABS self-check.....................................................7-35
ABS warning light.................................................7-35
Electronic Brake Force Distribution (EBD)
system................................................................7-36
Steps to take if EBD system malfunctions .............7-36
Vehicle Dynamics Controlsystem......................7-37
Vehicle Dynamics Control system monitor ............7-39
Vehicle Dynamics Control OFF switch...................7-39
Tire pressure monitoring system (TPMS)
(U.S.-spec. models)...........................................7-40
Parking your vehicle............................................7-42
Parking brake (models without electronic parking
brake system)....................................................7-42
Electronic parking brake (models with electronic
parking brake system).......................................7-43
Parking tips..........................................................7-45
Auto Vehicle Holdfunction..................................7-46
To turn on/off the Auto Vehicle Hold function........7-47
To operate the Auto Vehicle Hold function ............7-48
Starting and operating
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
!System maintenance
Perform the procedure described in“Re-
placing battery of access key fob”F11-52.
Manual transmissionThis manual transmission is a completely
synchromesh, 6-forward-speed and 1-re-
verse-speed transmission.
The shift pattern is shown on the shift lever
knob.
To change the shift lever position:
1. Depress the clutch pedal.
2. To shift into all positions other than“R”,
move the shift lever accordingly.
1) Slider3. To shift into the“R”position, hold up the
slider, move the lever to the“R”position,
then release the slider.
4. Gradually release the clutch pedal.
If it is difficult to shift into gear, put the
transmission in neutral, release the clutch
pedal momentarily, and then try again.
Starting and operating/Manual transmission
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
WARNING
.Do not drive the vehicle with the
clutch disengaged (i.e., when the
clutch pedal is depressed) or with
the shift lever in the neutral
position. Engine braking has no
effect in either of these condi-
tions and the risk of an accident
is consequently increased.
.Do not engage the clutch (i.e.,
release the clutch pedal) sud-
denly when starting the vehicle.
By doing so the vehicle might
unexpectedly accelerate or the
transmission could malfunction.
CAUTION
Shift into reverse ONLY when the
vehicle has completely stopped. It
may cause damage to the transmis-
sion to try shifting into reverse when
the vehicle is moving.
&Shifting speeds!Recommended shifting speeds
The best compromise between fuel econ-
omy and vehicle performance during
normal driving is ensured by shifting up
at the speeds listed in the following table.
Shift up mph (km/h)
1st to 2nd 15 (24)
2nd to 3rd 25 (40)
3rd to 4th 40 (64)
4th to 5th 45 (72)
5th to 6th50 (80)
!Shift-up indicator (STI)The shift-up indicator appears to informthe driver about the upshift timing.
The shift-up indicator can be activated or
deactivated. For details, refer to“Gear
position indicator (MT models)/Shift-up
indicator (STI)”F3-34.
!Maximum allowable speeds
The following table shows the maximum
speeds that are possible with each differ-
ent gear. The tachometer’s needle will
enter the red area if these speeds are
exceeded.
With the exception of cases where sudden
acceleration is required, do not drive the
vehicle with the tachometer’s needle in-
side the red area. Failure to observe this
precaution can lead to excessive engine
wear and poor fuel economy.
GearSTI
mph (km/h)Except STI
mph (km/h)
1st 31 (50) 30 (49)
2nd 51 (82) 55 (88)
WARNING
When shifting down a gear, ensure
that the vehicle is not travelling at a
speed exceeding the Maximum Al-
lowable Speed for the gear which is
about to be selected. Failure to
observe this precaution can lead to
–CONTINUED–
Starting and operating/Manual transmission
7-17
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
Continuously variable trans-
missionThe continuously variable transmission is
electronically controlled and provides an
infinite number of forward speeds and 1
reverse speed. It also has a manual mode.
WARNING
Do not shift from the“P”or“N”
position into the“D”or“R”position
while depressing the accelerator
pedal. This may cause the vehicle
to jump forward or backward.
CAUTION
.Observe the following precau-
tions. Otherwise, the transmis-
sion could be damaged.
–Shift into the“P”or“R”posi-
tion only after the vehicle has
completely stopped.
–Do not shift from the“D”
position into the“R”position
or vice versa until the vehicle
has completely stopped.
.Do not race the engine for more
than 5 seconds in any position
except the“N”or“P”positionwhen the brake is applied or
when chocks are used in the
wheels. This may cause the
transmission fluid to overheat.
.Never move the vehicle as fol-
lows. Doing so may result in an
unexpected accident or malfunc-
tion.
–Moving rearward by inertia
with the select lever set in a
forward driving position.
–Moving forward by inertia with
the select lever set in the“R”
position.
.When parking the vehicle, first
securely apply the parking brake
and then place the select lever in
the“P”position. Do not park for a
long time with the select lever in
any other position as doing so
could result in a dead battery.
NOTE.When the engine coolant tempera-
ture is still low, the transmission will
upshift to higher engine speeds than
when the coolant temperature is suffi-
ciently high in order to shorten the
warm-up time and improve driveability.
The gearshift timing will automaticallyshift to the normal timing after the
engine has warmed up.
.Immediately after transmission fluid
is replaced, you may feel that the
transmission operation is somewhat
unusual. This results from invalidation
of data which the on-board computer
has collected and stored in memory to
allow the transmission to shift at the
most appropriate times for the current
condition of your vehicle. Optimized
shifting will be restored as the vehicle
continues to be driven for a while.
.When driving under continuous hea-
vy load conditions such as when climb-
ing a long, steep hill, the engine speed
or the vehicle speed may automatically
be reduced. This is not a malfunction.
This phenomenon results from the
engine control function maintaining
the cooling performance of the vehicle.
The engine and vehicle speed will
return to a normal speed when the
engine is able to maintain the optimum
cooling performance after the heavy
load decreases. Take extremely care
when driving under a heavy load.
.The continuously variable transmis-
sion is a chain type system that pro-
vides superior transmission efficiency
for maximum fuel economy. At times,
depending on varying driving condi-
tions, a chain operating noise may be
–CONTINUED–
Starting and operating/Continuously variable transmission
7-23
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
heard that is characteristic of this type
of system.&Select lever1) Select lever button
: With the brake pedal depressed, shift
while pressing the select lever button
in.: Shift while pressing the select lever
button in.: Shift without pressing the select lever
button.
The select lever has four positions,“P”,
“R”,“N”,“D”and it also has an“M”position
for using the manual mode.NOTEFor some models, to protect the engine
while the select lever is in the“P”or“N”
position, the engine is controlled so
that the engine speed may not become
too high even if the accelerator pedal is
depressed hard.!P (Park)
This position is for parking the vehicle and
starting the engine. In this position, the
transmission is mechanically locked to
prevent the vehicle from rolling freely.
When you park the vehicle, first apply the
parking brake firmly, then shift into the“P”
position. Do not hold the vehicle with only
the mechanical friction of the transmission.
To shift the select lever from the“P”
position to any other position, you should
depress the brake pedal fully then move
the select lever. This prevents the vehicle
from lurching when it is started.
!R (Reverse)
This position is for backing the vehicle. To
shift from the“N”to“R”position, stop the
vehicle completely then move the lever to
the“R”position while pressing the select
lever button in.
Even when you have turned the ignition
switch to the“LOCK”/“OFF”position, you
can still move the select lever from the“N”
to“R”position for a limited time period by
depressing the brake pedal, and then it
becomes impossible. For details, refer to
“Shift lock function”F7-27.
Starting and operating/Continuously variable transmission
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
!N (Neutral)
This position is for restarting a stalled
engine. In this position, the transmission is
neutral, meaning that the wheels and
transmission are not locked. Therefore,
the vehicle will roll freely, even on the
slightest incline unless the parking brake
or foot brake is applied.
WARNING
Do not drive the vehicle with the
select lever in the“N”(neutral)
position. Engine braking has no
effect in this condition and the risk
of an accident is consequently in-
creased.NOTEIf the select lever is in the“N”position
when you stop the engine for parking,
you may not subsequently be able to
move it to the“R”and“P”positions. If
this happens, turn the ignition switch to
the“ON”position. You will then be able
to move the select lever to the“P”
position.!D (Drive)
This position is for normal driving. The
transmission shifts automatically and con-
tinuously into a suitable gear according to
the vehicle speed and the acceleration you
require. Also, while driving up and down a
hill, the transmission assists and controls
the driving performance and engine brak-
ing while corresponding to the road grade.
When more acceleration is required in the
“D”position, depress the accelerator pedal
fully to the floor and hold that position. The
transmission will automatically downshift.
If the Intelligent (I) mode or the Sport (S)
mode has been selected, the transmission
will operate like a conventional automatic
transmission. When you release the pedal,
the transmission will return to the original
gear position.
If you operate one of the shift paddles
behind the steering wheel while driving in
the“D”position, the transmission will
temporarily switch to the manual mode.
In this mode, you can shift into any gear
position using the shift paddles. For details
about the manual mode, refer to“Selection
of manual mode”F7-25. Once the vehicle
speed stabilizes, the transmission will
switch from the manual mode back to the
“D”position for normal driving.
&Selection of manual modeWith the vehicle either moving or station-
ary, move the select lever from the“D”
position to the“M”position to select the
manual mode.
–CONTINUED–
Starting and operating/Continuously variable transmission
7-25
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1) Upshift indicator
2) Downshift indicator
3) Gear position indicatorWhen the manual mode is selected, the
gear position indicator and upshift indica-
tor and/or downshift indicator on the
combination meter appear.
The gear position indicator shows the
currently selected gear in the following
range.
.1st-to-8th-gear range (when the Sport
Sharp (S#) mode is selected)
.1st-to-6th-gear range (in other situa-
tions)
The upshift and downshift indicators show
when a gear shift is possible. When the
upshift indicator“
”appears, upshifting is
possible. When the downshift indicator“
”appears, downshifting is possible.
When both indicators appear, upshifting
and downshifting are both possible. When
the vehicle stops (for example, at traffic
signals), the downshift indicator turns off.
Gearshifts can be performed using the
shift paddle behind the steering wheel.
To upshift to the next higher gear position,
pull the shift paddle that has“+”indicated
on it. To downshift to the next lower gear
position, pull the shift paddle that has“–”
indicated on it.
CAUTION
Do not place or hang anything on the
shift paddles. Doing so may result in
accidental gear shifting.
NOTEPlease read the following points care-
fully and bear them in mind when using
the manual mode.
.If you attempt to shift down when the
engine speed is too high, i.e., when a
downshift would push the tachometer
needle beyond the red zone, beeps will
be emitted to warn you that the down-
shift is not possible.
.If you attempt to shift up when the
vehicle speed is too low, the transmis-
sion will not respond.
.You can perform a skip-shift (for
example, from 4th to 2nd) by operating
the shift paddle twice in rapid succes-
sion.
.The transmission automatically se-
lects 1st gear when the vehicle stops
moving.
.If the temperature of the transmis-
sion fluid becomes too high, the“AT
OIL TEMP”warning light on the combi-
nation meter will illuminate. Immedi-
ately stop the vehicle in a safe location
and let the engine idle until the warning
light turns off.
.By selecting the Sport Sharp (S#)
mode, upshifting will not occur auto-
matically. According to the road condi-
tions, shift change manually so that the
tachometer needle does not enter the
Starting and operating/Continuously variable transmission
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北米Model "A1700BE-B" EDITED: 2017/ 10/ 11
red zone. Also, if the engine revolutions
reach the specified number, the fuel
supply will be cut. In this case, perform
shift up operation.
!To deselect the manual mode
To deselect the manual mode, return the
select lever to the“D”position from the“M”
position.&Shift lock functionThe shift lock function helps prevent the
improper operation of the select lever.
.You cannot move the select lever with
the ignition switch in the“ON”position and
the brake pedal depressed.
.You cannot move the select lever from
the“P”position to any other position
unless the brake pedal is depressed.
Depress the brake pedal first, and then
operate the select lever.
.Only the“P”position allows you to turn
the ignition switch from the“ACC”position
to the“LOCK”/“OFF”position and remove
the key from the ignition switch.
.If you turn the ignition switch to the
“LOCK”/“OFF”position while the select
lever is in the“N”position, the select lever
may not be moved to the“P”position after
a period of time. Therefore, move the
select lever to the“P”position with the
brake pedal depressed soon after turningthe ignition switch to the“LOCK”/“OFF”
position.
!Shift lock release
If you cannot move the select lever, turn
theignitionswitchbacktothe“ON”
position then move the select lever to the
“P”position with the select lever button
pressed and brake pedal depressed.
If the select lever does not move after
performing the above procedure, perform
the following steps.
.When you cannot shift the select
lever from“P”to“N”:
Refer to“
Shift lock release using the shift
lock release button”F7-27.
.When you cannot shift the select
lever from“N”to“R”,“P”:
Within 60 seconds after placing the ignition
switch in the“ACC”position, move the
select lever to the“P”position with the
select lever button pressed and brake
pedal depressed.
If you must perform the above procedure,
the shift lock system (or the vehicle control
system) may be malfunctioning. Contact a
SUBARU dealer for an inspection as soon
as possible.
If the select lever does not move after
performing the above procedure, refer to“Shift lock release using the shift lock
release button”F7-27.
!Shift lock release using the shift
lock release button
Perform the following procedure to release
the shift lock.
1. Apply the parking brake and stop the
engine.
2. Wrap the tip of a flat-head screwdriver
with vinyl tape or a cloth and use it to
remove the shift lock cover. The shift lock
release button is located under the shift
lock cover.
–CONTINUED–
Starting and operating/Continuously variable transmission
7-27
7