2023 TOYOTA COROLLA engine

1604-2. Driving procedures
*: To improve fuel efficiency and reduce noise, shift the shift lever
to D for normal driving.
■To protect the continuously
variable transmission
If the continuously variable trans-
mission fluid temperature is high,
“Transmission Oil Temp High Stop in
a Safe Place and See Owner’s
Manual” will be displayed on the
multi-information display and the
vehicle will go into transmission pro-
tection mode automatically. Have
the vehicle inspected by your Toyota dealer.
■When driving with the dynamic
radar cruise control activated
Even when switching the driving
mode to sport mode with the intent
of enabling engine braking, engine
braking will not occur because
dynamic radar cruise control will not
be canceled. ( P.247)
■Restraining sudden start
(Drive-Start Control)
 P.149
■G AI-SHIFT
G AI-SHIFT automat ically selects a
suitable gear for sporty driving
according to driver’s input and driv-
ing conditions. G AI-SHIFT operates
automatically when th e shift lever is
in D and sport mode is selected for
the driving mode. (Selecting normal
mode or shifting the shift lever to the
B position cancels this function.)
■After recharging/reconnecting
the battery
 P.385
■Continuously variable transmis-
sion fail-safe control
The system detects malfunctioning
parts targeted (all of the solenoids
that perform the shifting function) by
the On-Board Diagnostics, and per-
forms fail-safe mechanisms, such
as restricting the shifting function or
transmission ratio control.
In this event, the malfunction indica-
tor lamp turns on.
Continuously variable
transmission (vehi-
cles without paddle
shift switches)
Select the shift position
depending on your purpose
and situation.
Shift position purpose
and functions
Shift posi-
tionObjective or function
PParking the vehi-
cle/starting the engine
RReversing
N
Neutral
(Condition in which the power is not transmit- ted)
DNormal driving*
B
Applying moderate
engine braking driving down hills
WARNING
■When driving on slippery
road surfaces
Do not accelerate or shift the shift
gears suddenly.
Sudden changes in engine brak-
ing may cause the vehicle to spin
or skid, resulting in an accident.

1614-2. Driving procedures
4
Driving
:While the engine switch is in
ON and the brake pedal
depressed
*, shift the shift lever
while pushing the shift release
button on the shift knob.
:Shift the shift lever while
pushing the shift release button
on the shift knob.
:Shift the shift lever normally.
When shifting the shift lever
between P and D, make sure that
the vehicle is completely stopped
and the brake pedal is depressed.
*: For the vehicle be able to be
shifted from P, the brake pedal
must be depresse d before the
shift release button is pushed. If
the shift release button is pushed
first, the shift lock will not be
released.
■Shift lock system
The shift lock syste m is a system to
prevent accidental operation of the
shift lever in starting.
The shift lever can be shifted from P
only when the engi ne switch is in
ON and the brake pedal is being
depressed.
■If the shift lever cannot be
shifted from P
First, check whether the brake pedal
is being depressed.
If the shift lever cannot be shifted
with your foot on the brake pedal,
there may be a p roblem with the
shift lock system. Have the vehicle
inspected by your Toyota dealer
immediately.
The following steps may be used as
an emergency measure to ensure
that the shift lev er can be shifted.
Releasing the shift lock:
1 Set the parking brake.
2 Turn the engine switch off.
3 Depress the brake pedal.
4 Ply the cover up with a flathead
screwdriver or equivalent tool.
To prevent damaging the cover,
wrap the tip of the flathead
screwdriver with a tape.
5 Press and hold the shift lock
override button and then push
the shift release button on the
shift knob.
The shift lever can be shifted while
Shifting the shift lever

1624-2. Driving procedures
the button is pressed.
P.247
*: To improve fuel efficiency and
reduce noise, shift the shift lever
to D for normal driving.
■To protect the continuously
variable transmission
If the continuously variable trans-
mission fluid temperature is high,
“Transmission Oil Temp High Stop in
a Safe Place and See Owner’s
Manual” will be displayed on the
multi-information display and the
vehicle will go into transmission pro-
tection mode automatically. Have
the vehicle inspected by your Toyota
WARNING
■To prevent an accident when
releasing the shift lock
Before pressing the shift lock
override button, make sure to set
the parking brake and depress the
brake pedal.
If the accelerator pedal is acci-
dentally depressed instead of the
brake pedal when the shift lock
override button is pressed and the
shift lever is shifted out of P, the
vehicle may suddenly start, possi-
bly leading to an accident result-
ing in death or serious injury.
Selecting the driving
mode
Continuously variable
transmission (vehi-
cles with paddle shift
switches)
Select the shift position
depending on your purpose
and situation.
Shift position purpose
and functions
Shift posi- tionObjective or function
PParking the vehi-
cle/starting the engine
RReversing
N
Neutral
(Condition in which the power is not transmit- ted)
DNormal driving*
M
10-speed sport sequen-tial shiftmatic mode driving ( P.165)

1634-2. Driving procedures
4
Driving
dealer.
■When driving with dynamic
radar cruise control with
full-speed range activated
Even when switching the driving
mode to sport mode with the intent
of enabling engine braking, engine
braking will not occur because
dynamic radar cruise control will not
be canceled. ( P.247)
■Restraining sudden start
(Drive-Start Control)
 P. 1 4 9
■G AI-SHIFT
G AI-SHIFT automatically selects a
suitable gear for sporty driving
according to driver’s input and driv-
ing conditions. G AI-SHIFT operates
automatically when th e shift lever is
in D and sport mode is selected for
the driving mode. (Selecting normal
mode or shifting the shift lever to the
M position cancels this function.)
■After recharging/reconnecting
the battery
 P. 3 8 5
:While the engine switch is in
ON and the brake pedal
depressed
*, shift the shift lever
while pushing the shift release
button on the shift knob.
:Shift the shift lever while
pushing the shift release button
on the shift knob.
:Shift the shift lever normally.
When shifting the shift lever
between P and D, make sure that
the vehicle is completely stopped
and the brake pedal is depressed.
*: For the vehicle be able to be shifted from P, the brake pedal
must be depressed before the
shift release button is pushed. If
the shift release button is pushed
first, the shift lock will not be
released.
WARNING
■When driving on slippery
road surfaces
Do not accelerate o r shift the shift
gears suddenly.
Sudden changes in engine brak-
ing may cause the vehicle to spin
or skid, resulting in an accident.
Shifting the shift lever

1644-2. Driving procedures
■Shift lock system
The shift lock system is a system to
prevent accidental operation of the
shift lever in starting.
The shift lever can be shifted from P
only when the engine switch is in
ON and the brake pedal is being
depressed.
■If the shift lever cannot be
shifted from P
First, check whether the brake pedal
is being depressed.
If the shift lever cannot be shifted
with your foot on the brake pedal,
there may be a pr oblem with the
shift lock system. Have the vehicle
inspected by your Toyota dealer
immediately.
The following steps may be used as
an emergency measure to ensure
that the shift lev er can be shifted.
Releasing the shift lock:
1 Set the parking brake.
2 Turn the engine switch off.
3 Depress the brake pedal.
4 Ply the cover up with a flathead
screwdriver or equivalent tool.
To prevent damaging the cover,
wrap the tip of the flathead
screwdriver with a tape.
5 Press and hold the shift lock
override button and then push
the shift release button on the
shift knob.
The shift lever can be shifted while the button is pressed.

P.247
To drive using temporary shift
range selection, operate the “-”
or “+” paddle shift switch.
When the “-” paddl e shift switch
is operated, the shift range
switches to a range that enables
engine braking force that is suit-
able to driving conditions. When
the “+” paddle shift switch is
operated, the shift range
switches to a range that is one
WARNING
■To prevent an accident when
releasing the shift lock
Before pressing the shift lock
override button, m ake sure to set
the parking brake and depress the
brake pedal.
If the accelerator pedal is acci-
dentally depressed instead of the
brake pedal when the shift lock
override button is pressed and the
shift lever is shifted out of P, the
vehicle may suddenly start, possi-
bly leading to an accident result-
ing in death or serious injury.
Selecting the driving
mode
Selecting shift ranges in
the D position

1654-2. Driving procedures
4
Driving
range higher than the current
range.
Changing the shift range allows
restriction of the highest gear,
preventing unnecessary upshift-
ing and enabling the level of
engine braking force to be
selected.
1Upshifting
2 Downshifting
The selected shift range, from D1 to
D10, will be dis played on the
multi-information display.
■Gear step functions
●You can choose from 10 levels of
engine braking force.
●A lower gear s tep will provide
greater engine braking force than
a higher gear step, and the engine
speed will also increase.
■Deactivation of temporary
10-speed Sport Sequential
Shiftmatic mode
In the following situations, tempo-
rary 10-speed Sport Sequential
Shiftmatic mode will be deactivated:
●When the vehicle is stopped
●If the accelerator pedal is
depressed continuously for more
than a certain amount of time
while in one gear range
●If the accelerator pedal is
depressed abruptly and heavily
●When the shift lever is shifted to a
position other than D
●W h en th e “+ ” p ad dle sh ift sw itch is
operated for a certain amount of
time continuously
To enter 10-speed sport
sequential shiftmatic mode, shift
the shift lever to M position.
Gear steps can then be selected
by operating the shift lever or
paddle shift switches, allowing
you to drive in the gear step of
your choosing.
1Upshifting
2 Downshifting
The gear changes once every time
the shift lever or paddle shift switch
is operated.
The selected gear step, from M1 to
M10, will be dis played on the
multi-information display.
However, even when in the M
position, the gear steps will be
automatically changed if the
Changing gears in the M
position

1664-2. Driving procedures
engine speed is too high, or too
low.
■Gear step functions
●You can choose from 10 levels of
engine braking force.
●A lower gear step will provide
greater engine braking force than
a higher gear step, and the engine
speed will also increase.
■When the vehic le comes to a
stop with the shift lever in the M
position
●The transmission will automati-
cally downshift to M1 once the
vehicle is stopped.
●After a stop, the vehicle will start
off in M1.
●When the vehicle is stopped, the
transmission is set at M1.
■Downshifting restriction warn-
ing buzzer
To help ensure safety and driving
performance, downshifting opera-
tion may sometimes b e restricted. In
some circumstances, downshifting
may not be possible even when the
shift lever or paddle shift switch is
operated. (A buzzer will sound
twice.)
■If the 10-speed sport sequential
shiftmatic mode indicator does
not come on even after shifting
the shift lever to M
This may indicate a malfunction in
the continuously variable transmis-
sion system. Have the vehicle
inspected by your Toyota dealer
immediately.
(In this situation, the transmission
will operate in t he same manner as
when the shift lever is in D.)
■Continuously variable transmis-
sion fail-safe control
The system detects malfunctioning
parts targeted (all of the solenoids
that perform the shifting function) by
the On-Board Diagnostics, and per- forms fail-safe mechanisms, such
as restricting the shifting function or
transmission ratio control.
In this event, the malfunction indica-
tor lamp turns on.

1674-2. Driving procedures
4
Driving
1Right turn
2 Lane change to the right
(move the lever partway and
release it)
The right hand signals will flash 3
times.
3Lane change to the left
(move the lever partway and
release it)
The left hand signals will flash 3
times.
4Left turn
■Turn signals can be operated
when
The engine switch is in ON.
■If the indicator flashes faster
than usual
Check that a light bulb in the front or
rear turn signal lights has not burned out.
Tur n signal lever
Operating instructions