change time TOYOTA COROLLA HYBRID 2021 Owners Manual (in English)

6
COROLLA HV_U
Please note that this manual
applies to all models and
explains all equipment, including
options. Therefore, you may find
some explanations for equip-
ment not installed on your vehi-
cle.
All specifications provided in this
manual are current at the time of
printing. However, because of
the Toyota policy of continual
product improvement, we
reserve the right to make
changes at any time without
notice.
Depending on specifications,
the vehicle shown in the illustra-
tions may differ from your vehi-
cle in terms of equipment.
Approximately five hours after
the hybrid system is turned off,
you may hear sound coming
from under the vehicle for sev-
eral minutes. This is the sound
of a fuel evaporation leakage
check and, it does not indicate a
malfunction.A wide variety of non-genuine
spare parts and accessories for
Toyota vehicles are currently
available in the market. You
should know that Toyota does
not warrant these products and
is not responsible for their per-
formance, repair, or replace-
ment, or for any damage they
may cause to, or adverse effect
they may have on, your Toyota
vehicle.
This vehicle should not be modi-
fied with non-genuine Toyota
products. Modification with
non-genuine Toyota products
could affect its performance,
safety or durability, and may
even violate governmental regu-
lations. In addition, damage or
performance problems resulting
from the modification may not
be covered under warranty.
The installation of a mobile
two-way radio system in your
vehicle could affect electronic
systems such as:

Multiport fuel injection sys-
tem/sequential multiport fuel
injection system
 Toyota Safety Sense 2.0
For your information
Main Owner’s Manual
Noise from under vehicle
after turning off the hybrid
system
Accessories, spare parts
and modification of your
To y o t a
Installation of a mobile
two-way radio system

992-1. Instrument cluster
COROLLA HV_U
2
Vehicle status information and indicators
Shift position indicator ( P.164)
Digital speedometer
The units of measure may differ depending on the intended desti nation of
the vehicle.
Tachometer
Displays the engine speed in revolutions per minute
Speedometer
Clock ( P.101)
Fuel gauge
Displays the quantity of fu el remaining in the tank
Engine coolant temperature gauge
Displays the engine coolant temperature
Display change button ( P.100)
Odometer and trip meter display ( P.100)
Multi-information display
Presents the driver with a variety of vehicle data (P.103)
Displays warning messages if a malfunction occurs (P.487)
Outside temperature
Displays the outside temperature within the range of -40°F (-40 °C) to 122°F
(50°C)
Shift position indicator ( P.164)
■Engine speed
On hybrid vehicles, engine speed is precisely controlled in order to help
improve fuel efficiency and reduce
exhaust emissions etc.
There are times when the engine

1012-1. Instrument cluster
COROLLA HV_U
2
Vehicle status information and indicators
different distances independently.
To reset, display the desired trip
meter and press and hold the dis-
play change button.
The brightness of the instrument
panel lights can be adjusted.
1 Brighter
2 Darker
■Instrument panel light bright-
ness adjustment
The brightness of the instrument
panel lights can be adjusted sepa-
rately for when the tail lights are on
and off.
■Clock adjustment
The clocks on the following can
be adjusted on the audio system
screen.
 Multi-information display
 Audio system screen
■Setting the clock to be
adjusted automatically by
GPS (Audio [for
U.S.A.]/Audio Plus)
1 Press the “MENU” button.
2 Select “Setup” on the “Menu”
screen.
3 Select “General” on the
“Setup” screen.
4 Select “Clock”.
5 Select “Auto Adjust by GPS”
to set to on.
■Adjusting the clock manu-
ally
Audio (except for U.S.A.)
1 Press the “MENU” button.
2 Select “Setup” on the “Menu”
screen.
3 Select “General” on the
“Setup” screen.
4 Select “Clock”.
5 Adjust the displayed time.
 Hour: Select “-” or “+” of
“Hours” to adjust the hour.
 Minute: Select “-” or “+” of
“Minutes” to adjust the min-
ute.
 “:00”: Select to set the clock to
the beginning of the nearest
hour.
e.g.
1:00 to 1:29  1:00
1:30 to 1:59  2:00
Audio (for U.S.A.)/Audio Plus
1 Press the “MENU” button.
Changing the instrument
panel light brightness
Adjusting the clock

1042-1. Instrument cluster
COROLLA HV_U
switches./ : Select menu icons
/ : Change displayed
content, scroll up/down the
screen and move the cursor
up/down
Press: Enter/Set
Press and hold: Reset/Dis-
play customizable items
Return to the previous screen
Call sending/receiving and
history display
Linked with the hands-free system,
sending or receiv ing call is dis-
played. For details regarding the
hands-free system, refer to the
“NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”.
■Display items
 Fuel economy
 Hybrid System Indicator/ECO
Accelerator Guidance/Eco
score
■Fuel economy
Use the displayed values as a ref- erence only.
Average fuel economy (after
reset)
To reset the average fuel economy
display, press and hold the
meter control switch.
Current fuel consumption
Displays instantaneous current fuel
consumption.
Driving range
Displays driving ra
nge with remain-
ing fuel.
This distance is computed based
on your average f uel consumption.
As a result, the actual distance that
can be driven may differ from that
displayed.
When only a small amount of fuel is
added to the tank, the display may
not be updated.
When refueling, turn the power
switch off. If the ve hicle is refueled
without turning the power switch off,
the display may not be updated.
The average fuel economy dis-
play can be changed in .
( P.108)
 Average fuel economy (after
start)
Displays the average fuel con-
Content of driving infor-
mation

1062-1. Instrument cluster
COROLLA HV_UThis display changes according to
situation, such as when starting off
or cruising.
Current accelerator pedal
operation
Displayed as a green bar when
within the Eco area.
Eco-friendly acceleration can be
achieved by keeping the accelera-
tor pedal operation display within
the range indicated by the blue bar.
(
 P.147)
 Eco score
The following 3 E co driving meth-
ods are evaluated in 5 levels:
Smooth start-off acceleration, driv-
ing without sudden acceleration,
and smooth stopping. When the
vehicle is stopped , an Eco score
out of 100 po ints will be displayed.
Eco start status
Eco cruise status
Eco stop status
Score result
How to read the bar display
Not yet evaluated
Low
High
• After the hybrid system is started,
the Eco score will not be dis-
played until the vehicle speed
exceeds approximately 12 mph
(20 km/h).
• The Eco score will be reset each
time the hybrid system is started.
• When the hybrid system is stopped, the total score of the
current trip will be displayed.
■Hybrid System Indicator is dis-
played when
The Hybrid System Indicator is dis-
played in the follo wing situations:
●The “READY” indicator is illumi-
nated.
●The shift lever is in D or B.
■The ECO Accelerator Guid-
ance/Eco score will not operate
when
The ECO Accelerator Guidance/Eco
score will not operate in the follow-
ing situations:
●The Hybrid System Indicator is not
operating.
●The vehicle is bei ng driven using
the dynamic radar cruise control
with full-speed range.

1082-1. Instrument cluster
COROLLA HV_U
■Meter display settings that
can be changed
 Language
Select to change the language dis-
played.
 Units
Select to change t he units of mea-
sure displayed.
 Speedometer display (7-inch
display)
Select to set the display of the
speedometer to analog/digital.
 EV indicator
Select to enable/disable the EV
indicator.

Select to change the displayed con-
tent of the following:
• Hybrid system indicator
Select to display/not display the
Eco Accelerator Guidance.
( P.105)
• Fuel economy display
Select to change the average fuel
consumption display between after
start/after reset. ( P.104)

Select to display/not display the
audio system linked display.

Select to change the displayed con-
tent of the following:
• Display contents
Select to display/not display the energy monitor. (P.109)
• Drive information type
Select to change the drive informa-
tion type display between after
start/after reset.
• Drive information items
Select to set the
first and second
items of the drive information dis-
play to any of the following: aver-
age vehicle
speed/distance/elapsed time.
 Current trip result display
Select to change the displayed
information about t he current trip,
measured from when the hybrid
system was start ed until it was
stopped, between drive informa-
tion/eco score. (The information will
be displayed temporarily when the
hybrid system is stopped.)
 Pop-up display
Select to enable/disable pop-up
displays for each relevant system.
Multi-information display off
Select to turn the multi-information
display off.
To turn the multi-information display
on again, press any of the following
meter control switches
//// /.
Default setting
Select to reset the meter display
settings to the default setting.
■Vehicle functions and set-
tings that can be changed
 P.544
Settings display

1193-2. Opening, closing and locking the doors
COROLLA HV_U
3
Before driving
3-2.Opening, closing and locking the doors
■Smart key system
Carry the electronic key to
enable this function.
1 Grip the driver’s door handle
to unlock the door. Holding
the driver’s door handle for
approximately 2 seconds
unlocks all the doors. Grip
the front passenger’s door
handle to unlock all the
doors.
*
Make sure to touch the sensor on
the back of the handle.
The doors cannot be unlocked for 3
seconds after the doors are locked.
*: The door unlock settings can be
changed. ( P.119, 544)
2 Touch the lock sensor (the
indentation on the side of the
front door handle) to lock all
the doors.
Check that the door is securely
locked.
■Wireless remote control
1 Locks all the doors
Check that the d oor is securely
locked.
2 Unlocks all the doors
Pressing the button unlocks the
driver’s door. Pressing the button
again within 3 seconds unlocks the
other doors.
Press and hold to open the win-
dows.
*
*
: This setting must be customized at your Toyota dealer.
■Switching the door unlock func-
tion
It is possible to set which doors the
entry function unlocks using the
wireless remote control.
1 Turn the power switch off.
2 When the indicator light on the
key surface is not on, press and
hold , or for
approximately 5 seconds while
pressing and holding .
The setting changes each time an
operation is per formed, as shown
below. (When changing the setting
continuously, release the buttons,
wait for at least 5 seconds, and
repeat step 2 .)
Doors
Unlocking and locking the
doors from the outside

1203-2. Opening, closing and locking the doors
COROLLA HV_UTo prevent unintended triggering of
the alarm, unlock
the doors using
the wireless remote control and
open and close a door once after
the settings have been changed. (If
a door is not opened within 60 sec-
onds after is pressed, the doors
will be locked again and the alarm
will automatically be set.)
In case that the alarm is triggered,
immediately stop the alarm. ( P. 9 1 )
■Operation signals
A buzzer sounds and the emer-
gency flashers flash to indicate that
the doors have been
locked/unlocked using the entry
function or wireless remote control.
(Locked: Once; Unlocked: Twice)
A buzzer sounds to indicate that the
windows are operating.
■Security feature
If a door is not opened within
approximately 60 seconds after the
vehicle is unlocked using the entry function or wireles
s remote control,
the security featur e automatically
locks the vehicle again.
■When the door cannot be
locked by the lock sensor on
the surface of the front door
handle
If the doors cannot be locked by
touching the lock se nsor with a fin-
ger, touch the lock sensor with the
palm of your hand.
If you are wearing gloves, remove
them.
■Door lock buzzer
If an attempt to lock the doors using
the entry function or wireless remote
control is made when a door is not
fully closed, a b uzzer will sound
continuously for 5 seconds. Fully
close the door to stop the buzzer,
and lock the doors again.
■Alarm
Locking the doors will set the alarm
system. ( P. 9 0 )
■Conditions affecting the opera-
tion of the smart key system or
wireless remote control
 P.127
■If the smart key system or the
wireless remote control does
not operate properly
Use the mechanical key to lock and
unlock the doors. ( P.511)
Replace the key battery with a new
one if it is depleted. ( P.459)
■If the 12-volt b attery is dis-
charged
The doors cannot be locked and
unlocked using the smart key sys-
Multi-informa-
tion display/BeepUnlocking func- tion
Exterior: Beeps 3 times
Interior: Pings once
Holding the
driver’s door
handle unlocks
only the driver’s
door.
Holding the front
passenger’s
door handle
unlocks all the
doors.
Exterior: Beeps twice
Interior: Pings once
Holding either
front door handle
unlocks all the
doors.

1283-2. Opening, closing and locking the doors
COROLLA HV_Urefer to P.512.
■Note for the entry function
●Even when the electronic key is
within the effective range (detec-
tion areas), the system may not
operate properly in the following
cases:
• The electronic key is too close to the window or outside door han-
dle, near the ground, or in a high
place when the doors are locked
or unlocked.
• The electronic key is near the ground or in a high place, or too
close to the center of the rear
bumper when the trunk is opened.
• The electronic key is on the instru- ment panel, rear package tray or
floor, or in the door pockets or
glove box when the hybrid system
is started or po wer switch modes
are changed.
●Do not leave the electronic key on
top of the instrument panel or near
the door pockets when exiting the
vehicle. Depending on the radio
wave reception conditions, it may
be detected by the antenna out-
side the cabin and the door will
become lockable from the outside,
possibly trapping the electronic
key inside the vehicle.
●As long as the electronic key is
within the effective range, the
doors may be locked or unlocked
by anyone. However, only the
doors detecting the electronic key
can be used to unl ock the vehicle.
●Even if the electronic key is not
inside the vehicle, it may be possi-
ble to start the hybrid system if the
electronic key is near the window.
●The doors may unlock or lock if a
large amount of water splashes on
the door handle, such as in the
rain or in a car wash when the
electronic key is within the effec-
tive range. (The doors will auto-
matically be locked after
approximately 60 seconds if the
doors are not opened and closed.)
●If the wireless remote control is
used to lock the doors when the
electronic key is near the vehicle,
there is a possib ility that the door
may not be unlocked by the entry
function. (Use the wireless remote
control to unlock the doors.)
●If the doors have been locked
from outside of the vehicle and are
then not unlocked using the wire-
less remote control or smart key
system, the hybrid system cannot
be started using the smart key
system. (However, if the doors
have been locked from inside the
vehicle, the hybrid system can be
started using the smart key sys-
tem.)
If it is necessary to start the hybrid
system, it can be started using the
procedure in “If the electronic key
dose not opera te properly”
(  P.512).
●Touching the door lock or unlock
sensor while wearing gloves may
prevent lock or unlock operation.
●When the lock operation is per-
formed using the lock sensor, rec-
ognition signals will be shown up
to two consecutive times. After
this, no recognition signals will be
given.
●If the door handle becomes wet
while the electronic key is within
the effective range, the door may
lock and unlock repeatedly. In that
case, follow the following correc-
tion procedures to wash the vehi-
cle:
• Place the electronic key in a loca- tion 6 ft. (2 m) or more away from
the vehicle. (Take care to ensure
that the key is not stolen.)
• Set the electronic key to bat-
tery-saving mode to disable the
smart key system. ( P.127)
●If the electronic key is inside the
vehicle and a door handle
becomes wet during a car wash, a
message may be shown on the
multi-information display and a
buzzer will sound outside the vehi-

1474-1. Before driving
COROLLA HV_U
4
Driving
■Restraining the hybrid system
output (Brake Override System)
●When the accelerator and brake
pedals are depressed at the same
time, the hybrid system output
may be restrained.
●A warning messag e is displayed
on the multi-information display
while the system is operating.
■ECO Accelerator Guidance
(  P.105)
Eco-friendly driving may be
achieved more easily by staying
within the zone of Eco acceleration.
Also, by staying w ithin the zone of
Eco acceleration, i t will be easier to
obtain a good Eco score.
●When starting off:
Gradually depress the accelerator
pedal to stay withi n the zone of Eco
acceleration and accelerate to the
desired speed. By refraining from
excessive acceleration, a good eco
start score will be obtained.
●When driving:
After accelerating to the desired
speed, release the accelerator
pedal and drive at a stable speed
while staying within the zone of Eco
acceleration. By staying within the
zone of Eco acceleration, a good
eco cruise score will be obtained.
●When stopping:
By starting to release the accelera-
tor pedal early before decelerating,
a good eco stop score will be
obtained.
■Restraining sudden start
(Drive-Start Control)
●When the following unusual oper-
ation is performed, the hybrid sys-
tem output 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) with the
accelerator pedal depressed, a
warning message appears on the
multi-informatio n display. If a warning message is shown on the
multi-information d
isplay, read the
message and follow the instruc-
tion.
• When the accelerator pedal is depressed too much while the
vehicle is in reverse.
*: Depending on the situation, the
shift position may not be changed.
●While Drive-Start Control is being
activated, your v ehicle may have
trouble escaping from the mud or
fresh snow. In such case, deacti-
vate TRAC ( P.241) 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 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.525)
WA R N I N G
Observe the following precau-
tions.
Failure to do so may result in
death or serious injury.