radio antenna TOYOTA COROLLA HATCHBACK 2020 Owners Manual (in English)

1103-2. Opening, closing and locking the doors
COROLLA H/B_U• Cigarette boxes that have alumi-
num foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
●When other wireless keys (that
emit radio waves) are being used
nearby
●When carrying the electronic key
together with the following devices
that emit radio waves
• Another vehicle’s electronic key or
a wireless key that emits radio
waves
• Personal computers or personal
digital assistants (PDAs)
• Digital audio players
• Portable game systems
●If window tint with a metallic con-
tent or metallic objects are
attached to the rear window
●When the electronic key is placed
near a battery charger or elec-
tronic devices
●When the vehicle is parked in a
pay parking spot where radio
waves are emitted
If the doors cannot be
locked/unlocked using the smart key
system, lock/unlock the doors by
performing any of the following:
●Bring the electronic key close to
either front door handle and oper-
ate the entry function.
●Operate the wireless remote con-
trol.
If the doors cannot be
locked/unlocked using the above
methods, use the mechanical key.
(  P.500)
If the engine cannot be started using
the smart key system, refer to
P.501.
■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 on the instru- ment panel, luggage cover or
floor, or in the door pockets or
glove box when the engine is
started or engine 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 unlock the vehicle.
●Even if the electro nic key is not
inside the vehicle, it may be possi-
ble to start the engine if the elec-
tronic 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.)
●Touching the door lock or unlock
sensor while wearing gloves may
prevent lock or unlock operation.

1143-2. Opening, closing and locking the doors
COROLLA H/B_U
WARNING
■Caution regarding interfer-
ence with electronic devices
●People with implantable car-
diac pacemakers, cardiac
resynchroniz
ation ther-
apy-pacemakers or implantable
cardioverter defib rillators s
houldk

eep away from the smart ke
y
syste

m antennas. ( P.108)
The radio waves may affect the
operation of such devices. If
necessary, the entry fu
nction
ca

n be disabled. Ask your Toy-
ota dealer for details, suc
h as
th

e frequency of rad
io waves
and

timing of the emitted radio
waves. Then, consult your doc-
tor to see if you should disab
le
th

e entry function.
●Users of any electrical medical
de
vice other than implantabl
ecar

diac pacemakers, car
diac
r

esynchronization ther-
apy-pacemakers or implantabl
ecardioverter

defibrillators s
hould
consul

t the manufacturer of the
device for information abou
t itsop

eration under the influence o
f
ra

dio waves.
Radio waves could have unex-
pected effects on the operation
of such medical devices.
Ask your Toyota dealer for details
on disabling the entry function.

2825-3. Connectivity settings
COROLLA H/B_Ucommunication speed may
decrease.
●If the vehicle is near a radio
antenna, radio station or other
source of strong radio waves and
electrical noise, communication
may be slow or impossible.
The condition of Wi-Fi® connec-
tion appears on the right upper
side of the screen. ( P.254) 
Communication standards
IEEE 802.11b
IEEE 802.11g
IEEE 802.11n (2.4GHz)
 Security
WPA™
WPA2™
• WPA™ and WPA2™ are trade-
marks of Wi-Fi Alliance
®.
WARNING
●Use Wi-Fi® devices only when
safe and legal to do so.
●Your audio unit is fitted with
Wi-Fi® antennas. People with
implantable cardiac pacemak-
ers, cardiac resynchronization
therapy-pacemakers or implant-
able cardioverter defibrillators
should maintain a reasonable
distance between themselves
and the Wi-Fi
® antennas.
The radio waves may affect the
operation of such devices.
●Before using Wi-Fi® devices,
users of any electrical medical
device other than implantable
cardiac pacemakers, cardiac
resynchronization ther-
apy-pacemakers or implantable
cardioverter defib rillators should
consult the manufacturer of the
device for information about its
operation under the influence of
radio waves.
Radio waves could have unex-
pected effects on the operation
of such medical devices.
Conditions displayed with
Wi-Fi
® icon
Specifications

3055-6. Radio operation
COROLLA H/B_U
5
Audio
has to offer, anywhere life takes
you. It’s the only package that
gives you all of our premium pro-
gramming, including Howard
Stern, every NFL, MLB
® and NBA
game, every NASCAR® race,
NHL® games, 24/7 talk channels
dedicated to the biggest leagues,
and more. You get all kinds of
commercial-free m usic, including
artist-dedicated channels and
more, plus sports, news, talk and
entertainment.
●Radio operation
• Look for the Sirius, XM, SiriusXM,
Band, SAT, AUX, Radio or Source
button and you’re in. If you can’t
hear us, it’s easy to get started:
U.S.A.:
Locate your Radio ID by turning to
Channel 0. If you don’t see your
number there, go to siri-
usxm.com/activationhelp to find it.
Visit siriusxm.com/refresh or call
1-855-MYREFRESH (697-3373)
to send a refresh signal to your
radio.
Canada:
Locate your Radio ID by turning to Channel 0.
Visit siriusxm.ca/refresh
to send a
refresh signal to your radio or call
1-888-539-7474 for service.
Each SiriusXM tuner is identified
with a unique radio ID. The radio
ID is required when activating
an SiriusXM service or when
reporting a problem.
 If “Ch 000” is selected using
the “TUNE SCROLL” knob,
the ID code, which is 8 alpha-
numeric characters, will be
displayed. If another channel
is selected, the ID code will no
longer be displayed. The
channel (000) alternates
between displaying the radio
ID and the specific radio
code.
When problems occur with the SiriusXM tuner, a message will
appear on the screen. Referring to the table below to identify the
problem, take the suggested corrective action.
Displaying the radio ID
Refer to the table below to identify the problem and take
the suggested corrective action
MessageExplanation
“Check
Antenna”
The SiriusXM antenna is not c onnected. Check whether the
SiriusXM antenna cable is at tached securely. Contact your
Toyota dealer for assistance.
A short circuit occurs in the antenna or the surrounding
antenna cable. Contact your T oyota dealer for assistance.
“No Signal”The SiriusXM signal is too weak at the current location. Wait
until your vehicle reaches a location with a stronger signal.

3165-7. Media operation
COROLLA H/B_Uturned 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 of the vehicle,
remove the Bluetooth
® audio
information from the system.
(  P.293)
●In some situations, sound output
via the Bluetooth® audio system
may be out of syn c with the con-
nected device or output intermit-
tently.
To use the Bluetooth® audio
system, it is necessary to regis-
ter a Bluetooth
® device with the
system.
Registering an additional
device
1 Display the Bluetooth
® audio
control screen. ( P.314)
2 Select “Connect”.
3 Select “Add Device”.
 When another Bluetooth
®
device is connected, a confir-
mation screen will be dis-
played. To disconnect the
Bluetooth
® device, select
“Yes”.
4 Follow the steps in “Register-
ing a Bluetooth
® phone for
the first time” from step 5.
( P.266)
Selecting a registered device
1 Display the Bluetooth
® audio
control screen. ( P.314)
2 Select “Connect”.
3 Select the desired device to
be connected.
WARNING
●Do not operate the player’s con-
trols or connect to the Blue-
tooth
® audio system while
driving.
●Your audio unit is fitted with
Bluetooth® antennas. People
with implantable cardiac pace-
makers, cardiac resynchroniza-
tion therapy-pacemakers or
implantable cardioverter defibril-
lators should maintain a reason-
able distance between
themselves and the Bluetooth
®
antennas. The radio waves may
affect the operation of such
devices.
●Before using Bluetooth®
devices, users of any electrical
medical device other than
implantable cardiac pacemak-
ers, cardiac resynchronization
therapy-pacemakers or implant-
able cardioverter defibrillators
should consult the manufacturer
of the device for information
about its operation under the
influence of radio waves. Radio
waves could have unexpected
effects on the operation of such
medical devices.
NOTICE
●Do not leave your portable
player in the vehicle. In particu-
lar, high temperatures inside the
vehicle may damage the porta-
ble player.
Registering/Connecting a
Bluetooth® device

3215-10. Tips for operating the audio/visual system
COROLLA H/B_U
5
Audio
5-10.Tips for operating the audio/visual system
●The use of a cellular phone inside
or near the vehicle may cause a
noise from the sp eakers of the
audio/visual system which you are
listening to. However, this does
not indicate a malfunction.
Usually, a problem with radio
reception does not mean there
is a problem with the radio  it
is just the normal result of condi-
tions outside the vehicle.
For example, nearby buildings
and terrain can interfere with FM
reception. Power lines or phone
wires can interfere with AM sig-
nals. And of course, radio sig-
nals have a limited range. The
farther the vehicle is from a sta-
tion, the weaker its signal will
be. In addition, reception condi-
tions change constantly as the
vehicle moves.
Here, some common reception
problems that probably do not
indicate a problem with the radio
are described.
■FM
Fading and drifting stations:
Generally, the effective range of FM is about 25 miles (40 km).
Once outside this range, you
may notice fading and drifting,
which increase with the distance
from the radio transmitter. They
are often accompanied by dis-
tortion.
Multi-path: FM signals are
reflective, making it possible for
2 signals to reach the vehicle’s
antenna at the same time. If this
happens, the signals will cancel
each other out, causing a
momentary flutter or loss of
reception.
Static and fluttering: These
occur when signals are blocked
by buildings, trees or other large
objects. Increasing the bass
level may reduce static and flut-
tering.
Station swapping: If the FM sig-
nal being listened to is inter-
rupted or weakened, and there
is another strong station nearby
on the FM band, the radio may
tune in the second station until
the original signal can be picked
up again.
■AM
Fading: AM broadcasts are
reflected by the upper atmo-
sphere  especially at night.
These reflected signals can
interfere with those received
directly from the radio station,
causing the radio station to
sound alternately strong and
weak.
Operating infor mation
NOTICE
●To avoid damage to the
audio/visual system:
• Be careful not to spill beverages over the audio/visual system.
Radio

3455-13. Phone operation (Hands-free system for cellular phones)
COROLLA H/B_U
5
Audio
To use the hands-free system
for cellular phones, it is neces-
sary to register a cellular phone
with the system. ( P.266)
■Connecting a Bluetooth®
device
Registering an additional
device
1 Display the phone top
screen. ( P.343)
2 Select “Select Device”.
3 Select “Add Device”.
 When another Bluetooth
®
device is connected, a confir-
mation screen will be dis-
played. To disconnect the
Bluetooth
® device, select
“Yes”.
4 Follow the steps in “Register-
ing a Bluetooth
® phone for
the first time” from step 5.
( P.266)
Selecting a registered device
1 Display the phone top
screen. ( P.343)
2 Select “Select Device”.
3 Select the desired device to
be connected.
4 Check that a confirmation
screen is displayed when the
connection is complete.
 If an error message is dis-
played, follow the guidance
on the screen to try again.
■Bluetooth® phone condition
display
The condition of the Bluetooth
®
phone appears on the upper
right side of the screen.
WARNING
●Your audio unit is fitted with
Bluetooth® antennas. People
with implantable cardiac pace-
makers, cardiac resynchroniza-
tion therapy-pacemakers or
implantable cardioverter defibril-
lators should maintain a reason-
able distance between
themselves and the Bluetooth
®
antennas. The radio waves may
affect the operation of such
devices.
●Before using Bluetooth®
devices, users of any electrical
medical device other than
implantable cardiac pacemak-
ers, cardiac resynchronization
therapy-pacemakers or implant-
able cardioverter defibrillators
should consult the manufacturer
of the device for information
about its operation under the
influence of radio waves. Radio
waves could have unexpected
effects on the operation of such
medical devices.
NOTICE
●Do not leave your cellular phone
in the vehicle. The temperature
inside may rise to a level that
could damage the phone.
Registering/Connecting a
Bluetooth® phone

555Alphabetical Index
COROLLA H/B_U
Alphabetical Index
A
A/C Air conditioning filter ............. 449
Automatic air conditioning sys-tem ..................................... 386
ABS (Anti-lock Brake System) ............................................... 241Warning light ........................ 470
ACA (Active Cornering Assist) ............................................... 241
Active Cornering Assist (ACA) ............................................... 241
Adaptive Front-lighting System (AFS)...................................... 162
AFS (Adaptive Front-lighting System) ................................. 162
Air conditioning filter ............. 449
Air conditioning system Air conditioning filter ............. 449
Automatic air conditioning sys-tem ..................................... 386
Airbags Airbag operating conditions.... 31
Airbag precautions for your child............................................. 34
Correct driving posture ........... 23
Curtain shield airbag operating conditions ............................. 32
Curtain shield airbag precautions ............................................. 34
Front passenger occupant clas- sification system ................... 38
General airbag precautions .... 34
Locations of airbags ............... 29
Modification and disposal of air- bags ..................................... 37
Side airbag operating conditions ............................................. 32
Side airbag precautions ......... 34
Side and curtain shield airbags operating conditions ............. 32 Side and curtain shield airbags
precautions ...........................34
SRS airbags ...........................29
SRS warning light .................469
Alarm Alarm ......................................66
Warning buzzer ....................468
AM ............................................302
Anchor brackets ... ..............47, 55
Android Auto ...........................313
Antennas (smart key system)108
Anti-lock Brake System (ABS) ...............................................241Warning light.........................470
Apple CarPlay .........................283
Approach warning ..........210, 220
Apps button (Menu screen) ...253
Armrest ......... ........................... 411
Assist grips ............................. 411
Audio .......................................297 Audio source ........................298
Operating information ...........321
Reordering the audio source 298
Screen adjustment ...............300
Some basics .........................298
Sound settings......................299
Turning the sys tem on and off
...........................................298
USB/AUX port ......................299
Voice command system .......301
AUDIO button ..........................251
Audio button (Menu screen) ..253
Audio buttons overview .........251
Audio settings.........................320 Common settings .................320
Radio settings.......................320
Audio source...........................298
Audio system-linked display ...86
Automatic air conditioning sys- tem .........................................386
Automatic headlight leveling system ...................................161