engine TOYOTA COROLLA 2021 Owners Manual (in English)

3055-3. Connectivity settings
5
Audio
COROLLA_U
1Display the Bluetooth® set-
tings screen. ( P.302)
2 Follow the steps in “Connect-
ing a Bluetooth
® device” from
step 2. (P.303)
■Reconnecting the Blue-
tooth
® phone
If a Bluetooth
® phone is discon-
nected due to poor reception
from the Bluetooth
® network
when the engine switch is in
ACC or ON, the system auto-
matically reconnects the Blue-
tooth
® phone.
Up to 5 Bluetooth
® devices can
be registered.
Bluetooth
® compatible phones
(HFP) and audio players (AVP)
can be registered simultane-
ously.
This operation cannot be per-
formed while driving.
1 Display the Bluetooth
® set-
tings screen. ( P.302)
2 Select “Add New Device”.
When another Bluetooth®
device is connected
To disconnect the Bluetooth®
device, select “Yes”.
When 5 Bluetooth® devices
have already been registered
A registered device needs to be
replaced. Select “Yes”, and select
the device to be replaced.
3 Follow the steps in “Register-
ing a Bluetooth
® phone for
the first time” from step 5.
( P.298)
This operation cannot be per-
formed while driving.
1 Display the Bluetooth
® set-
tings screen. ( P.302)
2 Select “Remove Device”.
3 Select the desired device.
4 Select “Yes” when the confir-
mation screen appears.
5 Check that a confirmation
screen is displayed when the
operation is complete.
When deleting a Bluetooth® phone,
the contact data will be deleted at
the same time.
Registering a Bluetooth®
device
Deleting a Bluetooth®
device

3085-3. Connectivity settings
COROLLA_U
matically connected when the
engine switch is in ACC or ON.
When “Bluetooth Power” is off:
The Bluetooth
® device is dis-
connected, and the system will
not connect to it next time.
While driving, the auto connection
state can be changed from off to on,
but cannot be changed from on to
off.
The automatic connection prior-
ity of the registered Bluetooth
®
devices can be changed.
1 Select “Preferred Device Set-
tings”.
2 Select the desired item to be
set.
Select to set automatic con-
nection priority on/off.
Select to change the auto-
matic connection priority of
the registered Bluetooth
®
phones. ( P.308)
Select to change the auto-
matic connection priority of
the registered Bluetooth
® audio players. (
P.308)
Select to reset all setup
items.
■Changing Bluetooth®
device automatic connec-
tion priority
1 Select “Preferred Phones” or
“Preferred Audio Players”.
2 Select the desired Bluetooth
®
device and select “Move Up”
or “Move Down” to change
the preferred order.
A newly registered Bluetooth®
device will automat ically be given
the highest autom atic connection
priority.
1 Select “System Information”.
Setting automatic connec-
tion priority
Editing the system infor-
mation

3295-5. Using the audio/visual system
5
Audio
COROLLA_U
“POWER VOLUME” knob:
Press to turn the audio/visual
system on and off. The system
turns on in the last mode used.
Turn this knob to adjust the vol-
ume.1
Press the “AUDIO” button.
2 Select “Source” or press
“AUDIO” button again.
3 Select the desired source.
●Dimmed screen buttons cannot be
operated.
●When there are tw o pages, select
or to change the page.
●When an Apple CarPlay/Android
Auto connection is established,
some system functions, such as
the following, will be replaced by
similar Apple CarPlay/Android
Auto function or will become
unavailable
*:
• iPod (Audio Playback)
• USB audio/USB video
• Bluetooth
® audio
• Toyota apps
*: This function is not made avail-
able in some countries or areas.
1 Display the audio source
selection screen. ( P.329)
2 Select “Reorder”.
Some basics
This section describes
some of the basic features
of the audio/visual system.
Some information may not
pertain to your system.
Your audio/visual system
works when the engine
switch is in ACC or ON.
NOTICE
To prevent the battery from being
discharged, do not leave the
audio/visual system on longer
than necessary when the engine
is not running.
Turning the system on
and off
Selecting an audio source
Reordering the audio
source

3455-7. Media operation
5
Audio
COROLLA_U
●Depending on the Bluetooth®
device that is co nnected to the
system, the music may start play-
ing when selecting while it is
paused. Conversely, the music
may pause when selecting
while it is playing.
●In the following conditions, the
system may not function:
• The Bluetooth
® device is turned
off.
• The Bluetooth
® device is not con-
nected.
• The Bluetooth
® device has a low
battery.
●When using the Bluetooth® audio
and Wi-Fi® Hotspot functions at
the same time, the following prob-
lems may occur:
• It may take longer than normal to
connect to the Bluetooth
® device.
• The sound may cut out.
●It may take time to connect the phone when Bluetooth
® audio is
being played.
●For operating the portable player,
see the instruction manual that
comes with it.
●If the Bluetooth® device is discon-
nected due to poor reception from
the Bluetooth
® network when the
engine switch is in ACC or ON,
the system automatically recon-
nects the portable player.
●If the Bluetooth® device is discon-
nected on purpose, such as it was
turned off, this does not happen.
Reconnect the portable player
manually.
●Bluetooth® device information is
registered when the Bluetooth®
device is connected to the Blue-
tooth
® audio system. When selling
or disposing o f the vehicle,
remove the Bluetooth
® audio
information from the system.
(  P.324)
●In some situations, sound output
via the Bluetooth® audio system
may be out of sync with the con-
nected device or output intermit-
tently.
Bluetooth® audio
The Bluetooth® audio sys-
tem enables users to enjoy
listening to music that is
played on a portable player
on the vehicle speakers via
wireless communication.
This audio/visual system
supports Bluetooth
®, a wire-
less data system capable of
playing portable audio
music without cables. If
your device does not sup-
port Bluetooth
®, the Blue-
tooth
® audio system will not
function.
WA R N I N G
●Do not operate the player’s con-
trols or connect to the Blue-
tooth
® audio system while
driving.

3645-11. Voice command system operation
COROLLA_U
5-11.Voice command system operation
■Steering switchTa l k s w i t c h
Voice command system
Press the talk switch to start the
voice command system. To can-
cel voice command, press and
hold the talk switch.
When an Apple Car-
Play/Android Auto connec-
tion is established
 Press and hold the talk switch
to start Siri/Google Assistant.
To cancel Siri/Google Assis-
tant, press the talk switch.
 Press the talk switch to start the voice command system.
■Microphone
It is unnecessary to speak
directly into the microphone
when giving a command.
●Voice commands may not be rec-
ognized if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The windows are open.
• Passengers are talking while voice commands are spoken.
• The fan speed of the air condition-
ing system is set at high.
• The air conditioning vents are turned towards the microphone.
●In the following c onditions, the
system may not recognize the
command properly and using
voice commands may not be pos-
sible:
• The command is incorrect or unclear. Note that certain words,
accents or speech patterns may
be difficult for the system to recog-
nize.
• There is excessive background
noise, such as wind noise.
●Normally, it is necessary to wait
for a beep before saying a com-
mand. To enable th e ability to talk
over prompts and say commands
before the beep, enable the voice
prompt interrupt function.
(  P.325)
●This system may not operate
immediately after the engine
Voice command sys-
tem
The voice command sys-
tem enables the radio,
phone dialing, etc. to be
operated using voice com-
mands. Refer to the com-
mand list for samples of
voice commands. ( P.367)
Using the voice command
system

3935-14. Phone settings
5
Audio
COROLLA_U
Backed-up contact data (vCard
formatted) can be transferred
from USB device or Bluetooth
®
phone to this system.
1 Connect a USB device.
( P.330)
2 Select “Transfer Contacts
from Device”.
3 Select “From USB”.
4 Select “USB 1” or “USB 2”
when the multiple USB
devices are connected. If a
USB device is connected,
skip this procedure.
5 Select “Replace Contacts” or
“Add Contact”. If the contact
is already registered, skip
this procedure.
“Replace Contacts”: Select to trans-
fer the contact fro m the connected
USB device or Bluetooth
® phone
and replace the current one.
“Add Contact”: Select to transfer
the desired contact data from the
connected USB device or Blue-
tooth
® phone to add to the current
one.
6 Select a desired file from
vCard file list.
7 Check that a confirmation
screen is displayed when the
operation is complete.
●Depending on the type of Blue-
tooth® phone used and number of
files, it may take time to display
vCard file lists and download con-
tacts.
●Downloading may not complete
correctly in the following cases:
• If the engine switch is turned off
during downloading.
• If the USB device or Bluetooth
®
phone is removed before down-
loading is complete.
New contact data can be regis-
tered.
Up to 4 numbers per person can
be registered. For PBAP com-
patible Bluetooth
® phones, this
function is available when “Auto-
matic Transfer” is set to off.
( P.390)
1 Select “New Contact”.
2 Enter the name and select
“OK”.
3 Enter the phone number and
select “OK”.
4 Select the phone type for the
phone number.
5 To add another number to
this contact, select “Yes”.
■Registering a new contact
in a different way (from the
call history screen)
1 Display the phone top
screen. ( P.373)
2 Select “History” and select a
contact not yet registered in
the contact list.
3 Select “Add to Contacts”.
4 Follow the steps in “Register-
ing a new contact to the con-
From USB device
Registering a new contact
to the contacts list

3995-15. What to do if... (Bluetooth®)
5
Audio
COROLLA_U
A Bluetooth® connection can-
not be made.
■When making/receiving a
call
A call cannot be made/received.
■When using the phonebook
Phonebook data cannot be
transferred manually/automati-
cally.
Likely causeSolution
An incorrect
passcode was
entered on the
cellular phone.Enter the correct
passcode on the
cellular phone.
The registration
operation has
not been com-
pleted on the cel-
lular phone side.
Complete the
registration oper-
ation on the cel-
lular phone
(approve regis-
tration on the
phone).
Old registration
information
remains on
either this sys-
tem or the cellu-
lar phone.
Delete the exist-
ing registration
information from
both this system
and the cellular
phone, then reg-
ister the cellular
phone you wish
to connect to this
system.
(  P.305)
Likely causeSolution
Another Blue-
tooth
® device is
already con-
nected.
Manually con-
nect the cellular
phone you wish
to use to this
system.
(  P.302)
Bluetooth® func-
tion is not
enabled on the
cellular phone.Enable the Blue-
tooth
® function
on the cellular
phone.
Automatic Blue-
tooth
® connec-
tion on this
system is set to off.
Set automatic
Bluetooth
® con-
nection on this
system to on
when the engine
switch is in ACC
or ON. ( P.307)
Preferred device
settings function
on this system is
set to on.
Set preferred
device settings
function on this
system to off.
( P.308)
Set the desired
cellular phone to
the highest auto-
matic connec-
tion priority.
( P.308)
Likely causeSolution
Your vehicle is in
a area.
Move to where
no longer
appears on the
display.
Likely causeSolution

4015-15. What to do if... (Bluetooth®)
5
Audio
COROLLA_U
■In other situations
The Bluetooth
® connection sta-
tus is displayed at the top of the
screen each time the engine
switch is in ACC or ON.
Even though all conceivable
measures have been taken, the
symptom status does not
change.
For details, refer to the owner’s
manual that came with the cellular
phone.
Likely causeSolution
Connection con-
firmation display
on this system is
set to on.
To turn off the
display, set con-
nection confir-
mation display
on this system to
off. ( P.308)
Likely causeSolution
The cellular
phone is not
close enough to
this system.Bring the cellu-
lar phone closer
to this system.
Radio interfer-
ence has
occurred.
Turn off Wi-Fi®
devices or other
devices that may
emit radio
waves.
The cellular
phone is the
most likely cause
of the symptom.
Turn the cellular
phone off,
remove and rein-
stall the battery
pack, and then
restart the cellu-
lar phone.
Enable the cellu-
lar phone’s Blue-
tooth
®
connection.
Stop the cellular
phone’s security
software and
close all applica-
tions.
Before using an
application
installed on the
cellular phone,
carefully check
its source and
how its opera-
tion might affect
this system.
Likely causeSolution

4196-1. Using the air conditioning system and defogger
6
Interior features
COROLLA_U
■Air conditioning system refrig-
erant
●A label regarding the refrigerant of
the air conditioning system is
attached to the hood at the loca-
tion shown in the f ollowing illustra-
tion.
●The meaning of each symbol on
the label are as follows:
■Location of air outlets
The air outlets and air volume
changes according to the
selected air flow mode.
: If equipped
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 (vehicles with outside rear
view mirror defoggers)
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 battery discharge
Do not leave the air conditioning
system on longer than necessary
when the engine is off.
■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.
Air outlet lay out and oper-
ations

4236-1. Using the air conditioning system and defogger
6
Interior features
COROLLA_U
the outside rear view mirrors.
Press the rear window and out-
side rear view mirror defoggers
switch.
The 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
engine 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” off, 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.
■When the outside temperature
falls to nearly 32°F (0°C)
The dehumidification function may
not operate even when “A/C” switch
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 accumulate 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