engine TOYOTA COROLLA 2021 (in English) Service Manual

1423-5. Opening and closing the windows
COROLLA_U
3-5.Opening and closing the windows
The power windows can be
opened and closed using the
switches.
Operating the switch moves the
windows as follows:
1Closing
2 One-touch closing
*
3Opening
4 One-touch opening
*
*: To stop the window partway,
operate the switch in the opposite
direction.
■The power windows can be
operated when
The engine switch is in ON.
■Operating the power windows
after turning the engine off
The power windows can be oper-
ated for approximately 45 seconds
after the engine switch is turned to
ACC or OFF. They cannot, however,
be operated once either front door is
opened.
■Jam protection function
If an object becomes jammed
between the window and the win- dow frame while the
window is clos-
ing, window move ment is stopped
and the window is opened slightly.
■Catch protection function
If an object becomes caught
between the door and window while
the window is opening, window
movement is stopped.
■When the window cannot be
opened or closed
When the jam protection function or
catch protection function operates
unusually and the door window can-
not be opened or closed, perform
the following operations with the
power window swit ch of that door.
●Stop the vehicle. With the engine
switch in ON, within 4 seconds of
the jam protection function or
catch protection function activat-
ing, continuously operate the
power window switch in the
one-touch closing direction or
one-touch opening direction so
that the door window can be
opened and closed.
●If the door window cannot be
opened and closed even when
performing the above operations,
perform the follo wing procedure
for function initialization.
1 Turn the engine switch to ON.
2 Pull and hold the power window
switch in the on e-touch closing
direction and completely close
the door window.
3 Release the power window
switch for a m oment, resume
pulling the switch in the
one-touch closing direction, and
hold it there for approximately 6
seconds or more.
4 Press and hold the power win-
dow switch in the one-touch
opening direction. After the door
window is completely opened,
continue holding the switch for
an additional 1 second or more.
5 Release the power window
switch for a m oment, resume
Power windows
Opening and closing the
power windows

1433-5. Opening and closing the windows
3
Before driving
COROLLA_Upushing the switch in the
one-touch opening direction, and
hold it there for a
pproximately 4
seconds or more.
6 Pull and hold the power window
switch in the one-touch closing
direction again. After the door
window is completely closed,
continue holding the switch for a
further 1 second or more.
If you release the switch while the
window is moving, start again from
the beginning.
If the window reverses and cannot
be fully closed or opened, have the
vehicle inspected by your Toyota
dealer.
■Door lock linked window opera-
tion
●Vehicles without a smart key sys-
tem: The power windows can be
opened and closed using the key.
*
(  P.118)
Vehicles with a smart key system:
The power windows can be
opened and closed using the
mechanical key.
* (  P.545)
●The power windows can be
opened using the wireless remote
control.
* (with a wireless remote
control function) ( P. 1 1 7 )
*: These settings must be custom-
ized at your Toyota dealer.
■Customization
Some functions can be customized.
(  P.581)
WA R N I N G
Observe the following precau-
tions. Failure to do so may result
in death or serious injury.
■Closing the windows
●The driver is responsible for all
the power window operations,
including the operation for the
passengers. In order to prevent
accidental operation, especially
by a child, do not let a child
operate the power windows. It is
possible for children and other
passengers to have body parts
caught in the power window.
Also, when ridin g with a child, it
is recommended to use the win-
dow lock switch. (
P.144)
●Check to make sure that all pas-
sengers do not have any part of
their body in a pos ition where it
could be caught when a window
is being operated.
●When using the wireless remote
control (if equipped), key or
mechanical key and operating
the power windows, operate the
power window after checking to
make sure that t here is no pos-
sibility of any passenger having
any of their body parts caught in
the window. Also do not let a
child operate window by the
wireless remote control (if
equipped), key or mechanical
key. It is possib le for children
and other passengers to get
caught in the power window.
●When exiting the vehicle, turn
the engine switch off, carry the
key and exit the vehicle along
with the child. There may be
accidental operation, due to
mischief, etc., that may possibly
lead to an accident.

1443-5. Opening and closing the windows
COROLLA_U
This function can be used to
prevent children from acciden-
tally opening or closing a pas-
senger window.
Press the switch.
The indicator will come on and
the passenger w indows will be
locked.
The passenger windows can still be
opened and closed using the
driver’s switch even if the lock
switch is on.
■The power windows can be
operated when
The engine switch is in ON.
■When the battery is discon-
nected
The window lock s witch is disabled.
If necessary, press the window lock
switch after reconnecting the bat-
tery.
WA R N I N G
■Jam protection function
●Never use any part of your body
to intentionally a ctivate the jam
protection function.
●The jam protection function may
not work if something gets
jammed just before the window
is fully closed. Be careful not to
get any part o f your body
jammed in the window.
■Catch protection function
●Never use any part of your body
or clothing to intentionally acti-
vate the catch p rotection func-
tion.
●The catch protection function
may not work if something gets
caught just before the window is
fully opened. Be careful not to
get any part of your body or
clothing caught in the window.
Preventing accidental
operation (window lock
switch)

1453-5. Opening and closing the windows
3
Before driving
COROLLA_U
*: If equipped
■Opening and closing
1 Opens the moon roof
*
The moon roof stops slightly before
the fully open position to reduce
wind noise. Press the switch again
to fully open the moon roof.
2Closes the moon roof*
*: Lightly press either side of the
moon roof switch to stop the
moon roof partway.
■Tilting up and down
1 Tilts the moon roof up
*
2Tilts the moon roof down*
*: Lightly press e ither side of the
moon roof switch to stop the
moon roof partway.
■The moon roof can be operated
when
The engine switch is in ON.
■Operating the moon roof after
turning the engine off
The moon roof can be operated for
approximately 45 s econds after the
engine switch is turned to ACC or
OFF. It cannot, however, be oper-
ated once either front door is
opened.
■Jam protection function
If an object is dete cted between the
moon roof and the frame while the
moon roof is closing or tilting down,
travel is stopped and the moon roof
opens slightly.
■Sunshade
The sunshade can be opened and
closed manually. However, the sun-
shade will open aut omatically when
the moon roof is opened.
■Door lock linked moon roof
operation
●Vehicles without a smart key sys-
tem: The moon roof can be
opened and closed using the key.
*
(  P. 1 1 8 )
Vehicles with a smart key system:
The moon roof can be opened
and closed using the mechanical
key.
* (  P.545)
●The moon roof can be opened
using the wireless remote control.*
(  P. 1 1 7 )
*: These settings must be custom-
ized at your Toyota dealer.
■When the moon roof does not
close normally
Perform the following procedure:
Moon roof*
Use the overhead switches
to open and close the moon
roof and tilt it up and down.
Operating the moon roof

1473-5. Opening and closing the windows
3
Before driving
COROLLA_U
WA R N I N G
●Check to make sure that all pas-
sengers do not have any part of
their body in a position where it
could be caught when the moon
roof is being operated.
●When using the wireless remote
control, key or mechanical key
and operating the moon roof,
operate the moon roof after
checking to make sure that
there is no possibility of any
passenger having any of their
body parts caught in the moon
roof. Also, do n ot let a child
operate moon roof by the wire-
less remote control, key or
mechanical key. It is possible for
children and othe r passengers
to get caught in the moon roof.
●When exiting the vehicle, turn
the engine switch off, carry the
key and exit the vehicle along
with the child. There may be
accidental operation, due to
mischief, etc., that may possibly
lead to an accident.
■Jam protection function
●Never use any part of your body
to intentionally a ctivate the jam
protection function.
●The jam protection function may
not work if something gets
caught just before the moon
roof is fully closed. Also, the jam
protection function is not
designed to operate while the
moon roof switch is being
pressed. Take care so that your
fingers, etc. do not get caught.

149
4
4
Driving
COROLLA_U
Driving
.4-1. Before drivingDriving the vehicle....... 150
Cargo and luggage ..... 158
Vehicle load limits ....... 161
Trailer towing............... 161
Dinghy towing ............. 162
4-2. Driving procedures Engine (ignition) switch (vehicles without a smart
key system) ............... 163
Engine (ignition) switch (vehicles with a smart key
system)...................... 164
Continuously variable trans- mission (vehicles without
paddle shift switches).................................. 169
Continuously variable trans- mission (vehicles with pad-
dle shift switches) ...... 172
Manual transmission ... 176
Turn signal lever.......... 179
Parking brake .............. 180
Electric parking brake . 181
Brake Hold .................. 184
4-3. Operating the lights and wipers
Headlight switch .......... 186
Automatic High Beam . 189
Windshield wipers and washer....................... 1924-4. Refueling
Opening the fuel tank cap.................................. 194
4-5. Using the dr iving support
systems
Toyota Safety Sense 2.0 .................................. 196
PCS (Pre-Collision System) .................................. 203
LTA (Lane Tracing Assist) .................................. 211
LDA (Lane Departure Alert with steering control) . 221
Dynamic radar cruise con- trol with full-speed range.................................. 229
Dynamic radar cruise con- trol ............................. 240
RSA (Road Sign Assist) .................................. 250
BSM (Blind Spot Monitor) .................................. 253
RCTA (Rear Cross Traffic Alert) function ............ 258
Rear view monitor system .................................. 263
Driving mode select switch .................................. 271
Driving assist systems .................................. 272
4-6. Driving tips Winter driving tips........ 277

1504-1. Before driving
COROLLA_U
4-1.Before driving
■Starting the engine
 P.163, 164
■Driving
Continuously variable trans-
mission
1 With the brake pedal
depressed, shift the shift
lever to D. ( P.169)
2 Release the parking brake.
( P.180, 181)
3 Gradually release the brake
pedal and gently depress the
accelerator pedal to acceler-
ate the vehicle.
Manual transmission
1 While depressing the clutch
pedal, shift the shift lever to
1. ( P.176)
2 Release the parking brake.
( P.180, 181)
3 Gradually release the clutch
pedal. At the same time, gen-
tly depress the accelerator
pedal to accelerate the vehi-
cle.
■Stopping
Continuously variable trans-
mission
1 With the shift lever in D,
depress the brake pedal.
2 If necessary, set the parking
brake.
If the vehicle is to be stopped for an
extended period of time, shift the
shift lever to P. ( P.169)
Manual transmission
1 While depressing the clutch
pedal, depress the brake
pedal.
2 If necessary, set the parking
brake.
If the vehicle is to be stopped for an
extended period of time, shift the
shift lever to N. ( P.176)
■Parking the vehicle
Continuously variable trans-
mission
1 With the shift lever in D,
depress the brake pedal to
stop the vehicle completely.
2 Set the parking brake
( P.180, 181), and shift the
shift lever to P. ( P.169)
Check the parking brake indicator
is illuminated.
3 Vehicles without a smart key
system: Turn the engine
switch to OFF to stop the
engine.
Vehicles with a smart key
system: Press the engine
switch to stop the engine.
Driving the vehicle
The following procedures
should be observed to
ensure safe driving:
Driving procedure

1514-1. Before driving
4
Driving
COROLLA_U
4Slowly release the brake
pedal.
5 Lock the door, making sure
that you have the key on your
person.
If parking on a hill, block the wheels
as needed.
Manual transmission
1 While depressing the clutch
pedal, depress the brake
pedal.
2 Set the parking brake.
( P.180, 181)
Check that the park ing brake indi-
cator is illuminated.
3 Shift the shift lever to N.
( P.176)
If parking on a hill, shift the shift
lever to 1 or R and block the wheels
as needed.
4Vehicles without a smart key
system: Turn the engine
switch to OFF to stop the
engine.
Vehicles with a smart key
system: Press the engine
switch to stop the engine.
5 Slowly release the brake
pedal.
6 Lock the door, making sure
that you have the key on your
person.
■Starting off on a steep
uphill
Continuously variable trans-
mission
1 Make sure that the parking
brake is set and shift the shift
lever to D.
2 Gently depress the accelera-
tor pedal.
3 Release the parking brake.
Manual transmission
1 Make sure that the parking
brake is set and shift the shift
lever to 1.
2 Lightly depress the accelera-
tor pedal at the same time as
gradually releasing the clutch
pedal.
3 Release the parking brake.
■Driving in the rain
●Drive carefully whe n it is raining,
because visibility will be reduced,
the windows may become
fogged-up, and the road will be
slippery.
●Drive carefully whe n it starts to
rain, because the road surface will
be especially slippery.
●Refrain from hig h speeds when
driving on an expressway in the
rain, because there may be a
layer of water between the tires
and the road surface, preventing
the steering and brakes from
operating properly.
■Engine speed while driving
(vehicles with a continuously
variable transmission)
In the following conditions, the
engine speed may become high
while driving. This is due to auto-

1524-1. Before driving
COROLLA_Umatic up-shifting control or
down-shifting implementation to
meet driving conditions. It does not
indicate sudden acceleration.
●The vehicle is judged to be driving
uphill or downhill
●When the accelerator pedal is
released
●When the brake pedal is
depressed while sport mode is
selected
■Restraining the engine output
(Brake Override System)
●When the accelerator and brake
pedals are depressed at the same
time, the engine
output may be
restrained.
●A warning messag e is displayed
on the multi-information display
while the system is operating.
■Restraining sudden start
(Drive-Start Control [vehicles
with a continuously variable
transmission])
●When the following unusual oper-
ation is performed, the engine out-
put may be restrained.
• When the shift lever is shifted from R to D, D to R, N to R, P to D, or P
to R (D includes B
*1 or M*2) with
the accelerator pedal depressed,
a warning message appears on
the multi-informat ion display. If a
warning message is shown on the
multi-information display, read the
message and follo w the instruc-
tion.
• When the accelerator pedal is depressed too much while the
vehicle is in reverse.
*1: Vehicles without paddle shift
switches
*2: Vehicles with paddle shift switches
●While Drive-Start C ontrol is being
activated, your vehicle may have
trouble escaping from the mud or
fresh snow. In such case, deacti- vate TRAC (
P.273) to cancel
Drive-Start Cont rol so that the
vehicle may become able to
escape from the mud or fresh
snow.
■Breaking in your new Toyota
To extend the life of the vehicle,
observing the following precautions
is recommended:
●For the first 186 miles (300 km):
Avoid sudden stops.
●For the first 621 miles (1000 km):
• Do not drive at extremely high
speeds.
• Avoid sudden acceleration.
• Do not drive continuously in low gears.
• Do not drive at a constant speed for extended periods.
■Operating your v ehicle in a for-
eign country
Comply with the relevant vehicle
registration laws and confirm the
availability of the correct fuel.
(  P.558)
WA R N I N G
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.
■When starting the vehicle
(vehicles with a continuously
variable transmission)
Always keep your foot on the
brake pedal while stopped with
the engine running. This prevents
the vehicle from creeping.

1534-1. Before driving
4
Driving
COROLLA_U
WA R N I N G
■When driving the vehicle
●Do not drive if y ou are unfamil-
iar with the location of the brake
and accelerator pedals to avoid
depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the
brake pedal will result in sudden
acceleration that may lead to an
accident.
• When backing up, you may twist your body around, leading to a
difficulty in operating the pedals.
Make sure to operate the pedals
properly.
• Make sure to keep a correct driving posture even when mov-
ing the vehicle only slightly. This
allows you to depress the brake
and accelerator pedals properly.
• Depress the brake pedal using your right foot. Depressing the
brake pedal using your left foot
may delay respon se in an emer-
gency, resulting in an accident.
●Do not drive the vehicle over or
stop the vehicle near flammable
materials.
The exhaust system and
exhaust gases can be
extremely hot. These hot parts
may cause a fire if there is any
flammable material nearby.
●During normal driving, do not
turn off the engine. Turning the
engine off while driving will not
cause loss of steering or brak-
ing control, but the power assist
to these systems will be lost.
This will make it more difficult to
steer and brake, so you should
pull over and stop the vehicle as
soon as it is safe to do so.
However, in the event of an
emergency, such as if it
becomes impossible to stop the
vehicle in the normal way:
P.502
●Use engine braking (shift posi-
tion B*1 or downshift*2, 3) to
maintain a safe speed when
driving down a steep hill.
Using the brakes continuously
may cause the brakes to over-
heat and lose effectiveness.
(
P.169, 172, 176)
*1: Vehicles with a continuously
variable transmission (without
paddle shift switches)
*2: Vehicles with a continuously variable transmission (with
paddle shift switches)
*3: Vehicles with a manual trans-mission
●Do not adjust the positions of
the steering wheel, the seat, or
the inside or outside rear view
mirrors while driving.
Doing so may result in a loss of
vehicle control.
●Always check that all passen-
gers’ arms, heads or other parts
of their body are not outside the
vehicle.