remote control TOYOTA COROLLA HYBRID 2020 (in English) Owner's Manual

3856-4. Other interior features
COROLLA HV_U
6
Interior features
 Garage door opener motors
manufactured after 1995 may
be equipped with rolling code
protection. If this is the case,
you may need a stepladder or
other sturdy, safe device to
reach the “Learn” or “Smart”
button on the garage door
opener motor.
■Programming HomeLink®
Steps 1 through 3 must be per-
formed within 60 seconds, oth-
erwise the indicator light will
stop flashing and programming
will not be able to be completed.
1 Press and release the Home-
Link
® button you want to pro-
gram and check that the
HomeLink
® indicator light
flashes (orange).
2 Point the remote control
transmitter for the device at
the rear view mirror, 1 to 3 in.
(25 to 75 mm) from the
HomeLink
® buttons.
Keep the HomeLink® indicator light
in view while programming.
3 Program a device.
Programming a device other
than an entry gate (for U.S.A.
owners)
Press and hold the handheld
transmitter button until the
HomeLink
® indicator light
changes from slowly flashing
orange to rapidly flashing green
(rolling code) or continuously lit
green (fixed code), then release
the button.
Programming an entry gate
(for U.S.A. owners)/Program-
ming a device in the Cana-
dian market
Press and release the remote
control transmitter button at 2
second intervals, repeatedly,
until the HomeLink
® indicator
light changes from slowly flash-
ing (orange) to rapidly flashing
(green) (rolling code) or continu-
ously lit (green) (fixed code).
4 Test the HomeLink
® opera-
tion by pressing the newly
programmed button and
observing the indicator light:
 Indicator light illuminates:
Programming of a fixed code
device has completed. The

4117-3. Do-it-yourself maintenance
COROLLA HV_U
7
Maintenance and care
Check the 12-volt battery as fol-
lows.
■12-volt battery exterior
Make sure that the 12-volt bat-
tery terminals are not corroded
and that there are no loose con-
nections, cracks, or loose
clamps.
Terminals
Hold-down clamp
■Before recharging
When recharging, the 12-volt bat-
tery produces hydrogen gas which
is flammable and explosive. There-
fore, observe the following precau-
tions before recharging:
●If recharging with the 12-volt bat-
tery installed on the vehicle, be
sure to disconnect the ground
cable.
●Make sure the power switch on
the charger is off when connecting
and disconnecting the charger
cables to the 12-volt battery.
■After recharging/reconnecting
the 12-volt battery
●Unlocking the doors using the
smart key system may not be pos-
sible immediately after reconnect-
ing the 12-volt battery. If this
happens, use the wireless remote
control or the mechanical key to
lock/unlock the doors.
●Start the hybrid system with the
power switch in ACC. The hybrid
system may not start with the
power switch turned off. However,
the hybrid system will operate nor-
mally from the second attempt.
●The power switch mode is
recorded by the vehicle. If the
12-volt battery is reconnected, the
vehicle will return the power
switch mode to the status it was in
before the 1 2-volt battery was dis-
connected. Make sure to turn off
the power before disconnecting
the 12-volt battery. Take extra
care when connecting the 12-volt
battery if the power switch mode
prior to discharge is unknown.
If the system will not start even after
multiple attempts, contact your Toy-
ota dealer.
NOTICE
■If the fluid level is low or high
It is normal for the brake fluid level
to go down slightly as the brake
pads wear out or when the fluid
level in the accumulator is high.
If the reservoir needs frequent
refilling, there ma y be a serious
problem.
12-volt battery
WA R N I N G
■Chemicals in the 12-volt bat-
tery
The 12-volt battery contains poi-
sonous and corrosive sulfuric acid
and may produce hydrogen gas
which is flammable and explosive.
To reduce the risk of death or seri-
ous injury, take the following pre-
cautions while working on or near
the 12-volt battery:
●Do not cause sparks by touch-
ing the 12-volt battery terminals
with tools.

4327-3. Do-it-yourself maintenance
COROLLA HV_Uminal facing up.
4
When installing the key cover
and mechanical key, install
by conducting step 2 and
step 1 with the directions
reversed.
5 Operate the or switch
and check that the doors can
be locked/unlocked.
WA R N I N G
■Removed battery and other
parts
These parts are small and if swal-
lowed by a child, they can cause
choking. Keep away from chil-
dren. Failure to do so could result
in death or serious injury.
NOTICE
■When replacing the battery
Use a flathead screwdriver of
appropriate size. Applying exces-
sive force may deform or damage
the cover.
■For normal operation after
replacing the battery
Observe the following precautions
to prevent accidents:
●Always work with dry hands.
Moisture may cau se the battery
to rust.
●Do not touch or move any other
component inside the remote
control.
●Do not bend either of the battery
terminals.

4838-2. Steps to take in an emergency
COROLLA HV_U
8
When trouble arises
Pull the lever.
Using the lever to open the fuel
filler door may not allow for an
adequate reduction in fuel tank
pressure before refueling. To
prevent fuel from spilling out,
turn the cap slowly when remov-
ing it. During refueling, fuel may
spill out from the filler opening
due to air being discharged from
inside the fuel tank. Therefore,
fill the fuel tank carefully and
slowly.
■When the electronic key does
not work properly
●Make sure that the smart key sys-
tem has not been deactivated in
the customization setting. If it is
off, turn the functi on on. (Custom-
izable features: P.516)
●Check if battery-saving mode is
set. If it is set, cancel the function.
( P. 1 1 3 )
Use the mechanical key
( P.104) in order to perform the
If the fuel filler door
cannot be opened
If the fuel filler door opener
switch cannot be operated,
contact your Toyota dealer
to service the vehicle. In
case where refueling is
urgently necessary, the fol-
lowing procedure can be
used to open the fuel filler
door.
Opening the fuel filler
door
If the electronic key
does not operate prop-
erly
If communication between
the electronic key and vehi-
cle is interrupted ( P.113)
or the electronic key cannot
be used because the battery
is depleted, the smart key
system and wireless remote
control cannot be used. In
such cases, the doors can
be opened and the hybrid
system can be started by
following the procedure
below.
NOTICE
■In case of a smart key system
malfunction or other
key-related problems
Take your vehicle with all the elec-
tronic keys provided with your
vehicle to your Toyota dealer.
Locking and unlocking
the doors

4878-2. Steps to take in an emergency
COROLLA HV_U
8
When trouble arises
recharge the 12-volt battery
of your vehicle.
5 Open and close any of the
doors of your vehicle with the
power switch OFF.
6 Maintain the engine speed of
the second vehicle and start
the hybrid system of your
vehicle by turning the power
switch to ON.
7 Make sure the “READY” indi-
cator comes on. If the indica-
tor does not come on, contact
your Toyota dealer.
8 Once the hybrid system has
started, remove the jumper
cables in the exact reverse
order from which they were
connected.
Once the hybrid system starts,
have the vehicle inspected at
your Toyota dealer as soon as
possible.
■Starting the hybrid system
when the 12-volt battery is dis-
charged
The hybrid system cannot be started
by push-starting.
■To prevent 12-volt battery dis-
charge
●Turn off the headlights and the
audio system while the hybrid sys-
tem is off.
●Turn off any unnecessary electri-
cal components when the vehicle
is running at a low speed for an
extended period, such as in heavy
traffic.
■When the 12-volt battery is
removed or discharged
●Information stored in the ECU is
cleared. When the 12-volt battery
is depleted, have the vehicle
inspected at your Toyota dealer.
●Some systems may require initial-
ization. ( P.524)
■When removing the 12-volt bat-
tery terminals
When the 12-volt battery terminals
are removed, the information stored
in the ECU is cleared. Before
removing the 12-vo lt battery termi-
nals, contact you r Toyota dealer.
■Charging the 12-volt battery
The electricity stored in the 12-volt
battery will discha rge gradually even
when the vehicle i s not in use, due
to natural dischar ge and the drain-
ing effects of certain electrical appli-
ances. If the vehicle is left for a long
time, the 12-volt battery may dis-
charge, and the hybrid system may
be unable to start. (The 12-volt bat-
tery recharges automatically while
the hybrid system is operating.)
■When recharging or replacing
the 12-volt battery
●In some cases, it may not be pos-
sible to unlock the doors using the
smart key system when the
12-volt battery is discharged. Use
the wireless remote control or the
mechanical key to lock or unlock
the doors.
●The hybrid syste m may not start
on the first attempt after the
12-volt battery has recharged but
will start normally after the second
attempt. This is not a malfunction.
●The power switch mode is memo-
rized by the vehicle. When the
12-volt battery is reconnected, the
system will return to the mode it
was in before the 12-volt battery
was discharged. Before discon-
necting the 12-volt battery, turn
the power switch off.
If you are unsure what mode the

5189-2. Customization
COROLLA HV_U
*1: For details about each function: P. 9 4
*2: The default setting varies according to country.
■Door lock ( P.105, 109, 483)
■Smart key system and wireless remote control ( P.105, 111)
Current trip result dis-
playDrive informa-
tionEco score—O—
Pop-up displayOnOff—O—
FunctionDefault settingCustomized setting
Unlocking using a
mechanical key
Driver’s door unlocked in
one step, all doors
unlocked in two step
All doors unlocked in one step——O
Automatic door locking
function
Shift position linked door
locking opera- tionOff
O—OSpeed linked door locking operation
Automatic door unlock-
ing function
Shift position linked door unlocking operationOff
O—ODriver’s door linked door unlocking operation
Locking/unlocking of the
trunk when all doors are
locked/unlocked
OnOff——O
FunctionDefault settingCustomized setting
Operating signal (Buzz-
ers)5OffO—O1 to 7
Operation signal (Emer-
gency flashers)OnOffO—O
Function*1Default settingCustomized setting

5199-2. Customization
COROLLA HV_U
9
Vehicle specifications
■Smart key system ( P.105, 111)
■Wireless remote control ( P.103, 105, 109)
Time elapsed before
automatic door lock
function is activated if
door is not opened after
being unlocked
60 seconds
Off
O—O30 seconds
120 seconds
Open door warning
buzzerOnOff——O
FunctionDefault settingCustomized setting
Smart key systemOnOff——O
Smart door unlockingDriver’s doorAll the doorsO—O
Time elapsed before
unlocking all the door
when gripping and hold-
ing the driver’s door
handle
2.0 seconds
Off
——O1.5 seconds
2.5 seconds
Number of consecutive
door lock operations2 timesAs many as
desired——O
FunctionDefault settingCustomized setting
Wireless remote controlOnOff——O
Unlocking operation
Driver’s door unlocked in
one step, all doors
unlocked in two step
All doors unlocked in one stepO—O
Trunk unlocking opera-
tionPress and hold (short)
One short press
——O
Push twice
Press and hold (long)
Off
FunctionDefault settingCustomized setting

5209-2. Customization
COROLLA HV_U
■Power windows (P.127)
■Automatic light control system ( P.158)
■Lights ( P.158)
*: Except for Canada
Theft deterrent panic
modeOnOff——O
Locking operation when
door openedOnOffO—O
FunctionDefault settingCustomized setting
Mechanical key linked
operationOffOn——O
Wireless remote control
linked operationOffOn (open only)——O
Wireless remote control
linked operation signal
(buzzer)
OnOff——O
FunctionDefault settingCustomized setting
Light sensor sensitivityStandard-2 to 2O—O
Time elapsed before
headlights automatically
turn off after doors are
closed
30 seconds
Off
O—O60 seconds
90 seconds
Windshield wiper linked
headlight illuminationOnOff——O
FunctionDefault settingCustomized setting
Daytime running light
systemOnOff*O—O
FunctionDefault settingCustomized setting

5411-1. What to do if... (Troubleshooting)
COROLLA HV_U541Alphabetical Index
Heated steering wheel and seat
heater precautions ............. 365
How your child should wear the seat belt................................ 28
Power window lock switch.... 129
Power window precautions .. 128
Rear door child-protectors.... 108
Removed electronic key battery precautions......................... 432
Seat belt extender precautions ............................................. 28
Seat belt precautions ............. 46
Trunk precautions................. 109
Child-protectors ..................... 108
Cleaning Aluminum wheels ................. 392
Exterior ................................. 392
Interior .................................. 394
Radar sensor........................ 169
Seat belts ............................. 394
Clock ........................... 84, 87, 269
Coat hooks .............................. 382
Command list ......................... 311
Condenser .............................. 409
Console box ............................ 371
Cooling system ...................... 408 Engine overheating .............. 489
Hybrid system overheating... 490
Cruise control Dynamic radar cruise control with full-speed range .......... 192
Cup holders ............................ 370
Current fuel consumption ....... 90
Curtain shield airbags ............. 31
Customizable features ........... 516
D
Daytime running light system158
DCM ................................. 349, 350
Defogger Outside rear view mirrors ..... 359
Rear window ........................ 359 Windshield ............................359
Dimensions .............................496
Dinghy towing .........................142
Display Dynamic radar cruise control with full-speed range ..........192
Energy monitor .......................95
LTA (Lane-Tracing Assist) .....187
Multi-information display.........89
Warning message.................459
Display change button .............86
Do-it-yourself maintenance ...398
Door lock Doors ....................................105
Smart key system ................. 111
Wireless remote control........103
Doors Automatic door locking and unlocking system ................108
Door glasses ........................127
Door lock ..............................105
Open door warning buzzer .106, 108
Outside rear view mirrors .....125
Rear door child-protectors ....108
Side doors ............................105
Drive distance ...........................93
Drive information ......................93
Drive-start control ..................133
Driving Break-in tips .........................133
Correct driving posture ...........25
Driving mode select switch ...219
Hybrid vehicle dri ving tips .....226
Procedures ...........................132
Winter drive tips....................228
Driving information display .....90
Driving range ............................90
Driving support system informa- tion display..............................93

5451-1. What to do if... (Troubleshooting)
COROLLA HV_U545Alphabetical Index
J
Jack Positioning a floor jack ......... 405
Vehicle-equipped jack .. 464, 474
Jack handle ..................... 464, 474
Jam protection function Power windows .................... 127
K
Keyless entrySmart key system................. 111
Wireless remote control ....... 103
Keys Battery-saving fun ction......... 112
Electronic key ....................... 102
If the electronic key does not operate properly ................. 483
If you lose your keys ............ 482
Key number plate ................. 102
Keyless entry................ 105, 111
Mechanical key .................... 102
Power switch ........................ 143
Replacing the battery ........... 431
Warning buzzer .................... 112
Wireless remote control ....... 103
Knee airbags ............................. 31
L
Lane Tracing Assist (LTA) Operation ............................. 182
Warning messages............... 191
Language (multi-information dis- play) ......................................... 94
LATCH anchors ........................ 57
LED accent lights Light switch .......................... 158
Replacing light bulbs ............ 436
Lever Auxiliary catch lever ............. 404
Hood lock release lever........ 404 Internal trunk rele
ase lever ... 111
Shift lever .............................149
Turn signal lever ...................152
Wiper lever ...........................163
License plate lights Light switch...........................158
Replacing light bulbs ............436
Wattage ................................502
Light bulbs Replacing .............................435
Lights Automatic High Beam system...........................................160
Front interior lights................367
Headlight switch ...................158
Interior lights .........................367
Interior lights list ...................367
Personal lights ......................368
Rear interior lights ................367
Replacing light bulbs ............436
Trunk light ............................. 110
Turn signal lever ...................152
Vanity lights ..........................381
Wattage ................................502
Linking multi-information display and the system .....................247
Lock steering column ............144
LTA (Lane Tracing Assist) Operation..............................182
Warning messages ...............191
M
MaintenanceDo-it-yourself maintenance ..402
General maintenance ...........398
Maintenance data .................496
Maintenance requirements ...397
Malfunction indicator lamp ....451
Media button (Menu screen) ..235
Menu icons ................................89
Menu screen............................235 Menu screen operation.........235