TOYOTA COROLLA HYBRID 2021 Owners Manual (in English)

3815-17. Connected Services Operation
COROLLA HV_U
5
Audio
phone is Bluetooth® SPP compati-
ble or not, and then activate the
Toyota mobile application.
 “Installation failed, please try
again”
Installation can be attempted again
by changing to the application
screen and pressing the “Install”
switch.
“Application download error.
Please try again later.”
Downloading can be attempted
again by checking the communica-
tion status, chang ing to the applica-
tion screen and pressing the
“Download” switch again.
 “Download error, some mobile
application functions may not
work as expected. Please
reinitiate the download pro-
cess.”
The Toyota mobile application can-
not be connected to Bluetooth
®
SPP.
Refer to
https://www.toyota.com/
connected-services
in the United States,
https://www.toyota.ca/connected
in Canada, and
http://www.toyotapr.com/
connected-services
in Puerto Rico, to confirm if the
phone is Bluetooth
® SPP compati-
ble or not, and then activate the
Toyota mobile application.
Please ensure your Toyota mobile
application is running and logged in
on your phone while vehicle is not
moving.
 “To use the services, mobile
application needs to be run-
ning on your phone. For more
information, please visit toy-
ota.com or call
1-800-331-4331 in the United
States, 1-888-869-6828 in
Canada, and 1-877-855-8377
in Puerto Rico.”
The Toyota mobile application can-
not be connected to Bluetooth
®
SPP.
Refer to
https://www.toyota.com/
connected-services
in the United States,
https://www.toyota.ca/connected
in Canada, and
http://www.toyotapr.com/
connected-services
in Puerto Rico, to confirm if the
phone is Bluetooth
® SPP compati-
ble or not, and then activate the
Toyota mobile application.
 “Communication unsuccess-
ful. Please try again.”
Communication was disconnected.
After a few moments, retry the
operation.
A keyword can be entered to an
application by the software key-
board or voice recognition func-
tion. For details about the
functions and services provided
by each application, refer to
https://www.toyota.com/
Entering keyword opera-
tion

3825-17. Connected Services Operation
COROLLA HV_U
connected-services
in the United States,
https://www.toyota.ca/connected
in Canada, and
http://www.toyotapr.com/
connected-services
in Puerto Rico.
The keyboard layout can be
changed. (P.291)
1 Display the application
screen. ( P.379)
2 Select the desired application
screen button.
3 Select the character entering
space.
4 Enter a search term, and
then select “OK”.
5 Entering characters will be
reflected on the character
entering space.
For details on operating the key-
board: P.263
1 Display the application
screen. ( P.379)
2 Select the desired application
screen button.
3 Press the talk switch.
( P.334)
4 Say the desired keyword.
Completion of the keyword will be
detected automatically.
5 Search results will be dis-
played on the screen.
Entering a keyword using
the software keyboard
Entering a keyword using
the voice recognition func-
tion

3835-18. Toyota apps settings
COROLLA HV_U
5
Audio
5-18.Toyota apps settings
1 Press the “MENU” button.
2 Select “Setup”.
3 Select “Toyota apps”.
4 Select the desired items to
be set.
Select to set the pop up
reminder for smart phone
data usage. ( P.381)
Select to detect iPhone app
automatically on/off. Select to set the enhanced
mode with connecting USB
device on/off.
When an iPhone is connected while
this setting is set to “On”, communi-
cation with devices connected to
other USB ports may not be possi-
ble. Also, depending on the device,
charging may not be possible.
Select to reset all setup
items.
The data use notification
pop-up, which indicates that the
system will use an internet con-
nection, can be enabled/dis-
abled.
1 Display the Toyota apps set-
tings screen. ( P.383)
2 Select “Data Usage Mes-
sage”.
3 Change the setting as
desired.
Setup
The settings of Toyota apps
can be changed.
Displaying the Toyota
apps settings screen
Toyota apps settings
screen
Data use notification
pop-up settings

3845-18. Toyota apps settings
COROLLA HV_U

385
COROLLA HV_U
6
6
Interior features
Interior features
.6-1. Using the air conditioning system and defogger
Automatic air conditioning system ....................... 386
Heated steering wheel/seat heaters ...................... 393
6-2. Using the interior lights Interior lights list .......... 395
6-3. Using the storage features List of storage features.................................. 397
Trunk features ............. 400
6-4. Other interior features Other interior features . 401
Garage door opener.... 411

3866-1. Using the air conditioning system and defogger
COROLLA HV_U
6-1.Using the air conditioning system and defogger
Temperature control switch
Fan speed control switch
“A/C” switch
S-FLOW mode switch
Outside/recirculated air mode switch
Eco air conditioning mode switch
Airflow mode control switch
Rear window defogger and outside rear view mirror defoggers
switch
Windshield defogger switch
Off switch
Automatic mode switch
■Adjusting the temperature
setting
To adjust the temperature set-
ting, turn the temperature con-
trol switch clockwise (warm) or
counterclockwise (cool).If “A/C” switch is not pressed, the
system will blow ambient tempera-
ture air or heated air.
■Setting the fan speed
To adjust the fan speed, turn the
fan speed control switch clock-
Automatic air conditioning system
Air outlets are automatically selected and fan speed is auto-
matically adjusted according to the set temperature setting.
Also, the display and button positions will differ depending on
the type of the system.
Air conditioning controls

3876-1. Using the air conditioning system and defogger
COROLLA HV_U
6
Interior features
wise (increase) or counterclock-
wise (decrease).
Pressing the off switch to turns off
the fan.
■Change the airflow mode
Press the airflow mode control
switch.
The airflow mode changes as fol-
lows each time the switch is
pressed.
1 Upper body
2 Upper body and feet
3 Feet
4 Feet and the windshield
defogger operates
■Switching between outside
air and recirculated air
modes
Press the outside/recirculated
air mode switch.
The mode switches between out-
side air mode and recirculated air
mode modes each time the switch
is operated.
When recirculated air mode is
selected, the indicator illuminates on the outside/recirculated air
mode switch.
■Set cooling and dehumidifi-
cation function
Press the “A/C” switch.
When the function is on, the indica-
tor illuminates on the “A/C” switch.
■Defogging the windshield
Defoggers are used to defog the
windshield and front side win-
dows.
Press the windshield defogger
switch.
Set the outside/recirculated air
mode switch to outside air mode if
the recirculated air mode is used. (It
may switch automatically.)
To defog the windshield and the
side windows quickly, turn the air
flow and temperature up.
To return to the previous mode,
press the windshield defogger
switch again when the windshield is
defogged.
When the windshield defogger
switch is on, the indicator illumi-
nates on the windshield defogger
switch.
■Defogging the rear window
and outside rear view mir-
rors
Defoggers are used to defog the
rear window, and to remove
raindrops, dew and frost from
the outside rear view mirrors.
Press the rear window and out-
side rear view mirror defoggers
switch.

3886-1. Using the air conditioning system and defogger
COROLLA HV_UThe defoggers will
automatically
turn off after a while.
When the rear window and outside
rear view mirror defoggers switch is
on, the indicator illuminates on the
rear window and ou tside rear view
mirror defoggers switch.
■Eco air conditioning mode
The air conditioning is controlled
with low fuel consumption priori-
tized such as reducing fan
speed, etc.
Press the eco air conditioning
mode switch.
When the eco air conditioning
mode is on, the indicator illumi-
nates on the eco air conditioning
mode switch.
■When the outside temperature
exceeds 75°F (24°C) and the air
conditioning system is on
●In order to reduce the air condi-
tioning power consumption, the air
conditioning system may switch to
recirculated air mode automati-
cally. This may also reduce fuel
consumption.
●Recirculated air mode is selected
as a default mode when the power
switch is turned to ON.
●It is possible to switch to outside
air mode at any time by pressing
the outside air mode switch.
■Fogging up of the windows
●The windows will easily fog up
when the humidity in the vehicle is
high. Turning “A /C” on will dehu-
midify the air from the outlets and
defog the windshield effectively.
●If you turn “A/C” o ff, the windows
may fog up more easily.
●The windows may fog up if the
recirculated air mode is used.
■When driving on dusty roads
Close all windows. If dust thrown up
by the vehicle is still drawn into the
vehicle after closing the windows, it
is recommended that the air intake
mode be set to outside air mode and
the fan speed to a ny setting except
off.
■Outside/recirculated air mode
●Setting to the recirculated air
mode temporarily is recom-
mended in preventing dirty air
from entering the vehicle interior
and helping to c ool the vehicle
when the outside air temperature
is high.
●Outside/recirculated air mode may
automatically switch depending on
the temperature setting or the
inside temperature.
■Eco air conditioning mode
When Eco drive mode is selected
using the driving mode select
switch, eco air conditioning mode
turns on.
When a drive mode other than Eco
drive mode is sele cted, eco air con-
ditioning mode may turn off.
■Operation of the air condition-
ing system in Eco drive mode
●In Eco drive mode, the air condi-
tioning system is controlled as fol-
lows to prioritize fuel efficiency:
• Engine speed and compressor operation controlled to restrict
heating/cooling capacity
• Fan speed restri cted when auto-
matic mode is selected
●To improve air conditioning perfor-
mance, perform the following
operations:
• Turn off eco air conditioning mode ( P.388)
• Adjust the fan speed
• Turn off Eco drive mode ( P.239)
■When the outside temperature
falls to nearly 32°F (0°C)
The dehumidification function may
not operate even when “A/C” switch

3896-1. Using the air conditioning system and defogger
COROLLA HV_U
6
Interior features
is pressed.
■Ventilation and air conditioning
odors
●To let fresh air in, set the air condi-
tioning system to the outside air
mode.
●During use, various odors from
inside and outside the vehicle may
enter into and a ccumulate in the
air conditioning system. This may
then cause odor to be emitted
from the vents.
●To reduce potential odors from
occurring:
• It is recommended that the air conditioning system be set to out-
side air mode prior to turning the
vehicle off.
• The start timing of the blower may
be delayed for a short period of
time immediately after the air con-
ditioning system is started in auto-
matic mode.
●When parking, the system auto-
matically switches to outside air
mode to encourage better air cir-
culation throughout the vehicle,
helping to reduce odors that occur
when starting the vehicle.
■Air conditioning filter
 P. 4 5 4
■Air conditioning system refrig-
erant
●A label regarding the refrigerant of
the air conditioning system is
attached to the ho od at the loca-
tion shown in the f ollowing illustra-
tion.
●The meaning of each symbol on
the label are as follows:
■Customization
Some functions can be customized.
(  P.544)
Caution
Air conditioning sys-
tem
Air conditioning sys-
tem lubricant type
Requires registered
technician to service
air conditioning sys-
tem
Flammable refrigerant
WA R N I N G
■To prevent the windshield
from fogging up
Do not use the windshield defog-
ger switch during cool air opera-
tion in extremely humid weather.
The difference between the tem-
perature of the outside air and
that of the windshield can cause
the outer surface of the wind-
shield to fog up, blocking your
vision.
■When the outside rear view
mirror defoggers are operat-
ing
D o n o t t o u c h t h e o u t s i d e r e a r v i e w
mirror surfaces, as they can
become very hot and burn you.
NOTICE
■To prevent 12-volt battery dis-
charge
Do not leave the air conditioning
system on longer than necessary
when the hybrid system is off.

3906-1. Using the air conditioning system and defogger
COROLLA HV_U
1Press the automatic mode
switch.
2 Adjust the temperature set-
ting.
3 To stop the operation, press
the off switch.
If the fan speed setting or air
flow modes are operated, the
automatic mode indicator goes
off. However, automatic mode
for functions other than that
operated is maintained.
■Using automatic mode
Fan speed is adjusted automati-
cally according to the temperature
setting and the ambient conditions.
Therefore, the fan may stop for a
while until warm or cool air is ready
to flow immediately after the auto-
matic mode switch pressed.
Prevent ice from building up on
the windshield and wiper
blades.
When the windshield wiper de-icer
switch is on, the indicator illumi-
nates on the windshield wiper
de-icer switch.
The windshield wiper de-icer will
automatically turn off after a period
of time.
In S-FLOW mode, priority for the
airflow is given to the front
seats, reducing the airflow and
air conditioning effect on the
rear seats.
The following S-FLOW modes
are available:
Automatic S-FLOW mode
In this mode, when a passenger
NOTICE
■When repairing/replacing
parts of the air conditioning
system
Have repair/replacement per-
formed by your Toyota dealer.
When a part of the air conditioning
system, such as the evaporator, is
to be replaced, it must be
replaced with a new one.
Using automatic mode
Windshield wiper de-icer
(if equipped)
WA R N I N G
■To prevent burns
Do not touch the glass at lower
part of the windshield or to the
side of the front p illars when the
windshield wiper de-icer is on.
S-FLOW mode