start stop button TOYOTA COROLLA HYBRID 2021 Owners Manual (in English)

911-5. Theft deterrent system
COROLLA HV_U
1
For safety and security
being on to flashing when the sys-
tem is set.
■Deactivating or stopping
Do one of the following to deac-
tivate or stop the alarms:
 Unlock the doors.
 Turn the power switch to ACC
or ON, or start the hybrid sys-
tem. (The alarm will be deacti-
vated or stopped after a few
seconds.)
■System maintenance
The vehicle has a mainte-
nance-free type alarm system.
■Triggering of the alarm
The alarm may be triggered in the
following situations:
(Stopping the alarm deactivates the
alarm system.)
●A person inside the vehicle opens
a door, the trunk or hood, or
unlocks the vehicle using a door
lock switch or inside lock button.
●The 12-volt battery is recharged or
replaced when the vehicle is locked. (
P.515)
■Alarm-operated door lock
In the following cases, depending
on the situation, the door may auto-
matically lock to prevent improper
entry into the vehicle:
●When a person remaining in the
vehicle unlocks the door and the
alarm is activated.
●While the alarm i s activated, a
person remaining in the vehicle
unlocks the door.
●When recharging or replacing the
12-volt battery
NOTICE
■To ensure the system oper-
ates correctly
Do not modify or remove the sys-
tem. If modified or removed, the
proper operation of the system
cannot be guaranteed.

1273-2. Opening, closing and locking the doors
COROLLA HV_U
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Before driving
been used for 5 days or longer.
●If the smart key system has not
been used for 14 days or longer,
the doors cann ot be unlocked
from any door except the driver’s
door. In this case, hold the driver’s
door handle, or use the wireless
remote control or mechanical key
to unlock the doors.
■Electronic key battery-saving
function
When battery-savi ng mode is set,
battery depletion is minimized by
stopping the electronic key from
receiving radio waves.
Press twice while pressing and
holding . Confirm that the elec-
tronic key indicator flashes 4 times.
While the battery-saving mode is
set, the smart key system cannot be
used. To cancel the function, press
any of the electronic key buttons.
■Conditions affecting operation
The smart key system uses weak
radio waves. In the following situa-
tions, the communication between
the electronic key and the vehicle
may be affected, preventing the
smart key system, wireless remote
control and immobilizer system from
operating properly.
●When the electronic key battery is
depleted
●Near a TV tower, electric power
plant, gas station , radio station,
large display, airpo rt or other facil-
ity that generates strong radio
waves or electrical noise
●When carrying a portable radio,
cellular phone, cordless phone or other wireless communication
device
●When the electronic key is in con-
tact with, or is c
overed by the fol-
lowing metallic objects
• Cards to which aluminum foil is
attached
• 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 wirel ess 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 wit h 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. 5 1 1 )
If the hybrid system cannot be
started using the smart key system,

1654-2. Driving procedures
COROLLA HV_U
4
Driving
:Shift the shift lever normally.
When shifting the shift lever
between P and D, make sure that
the vehicle is completely stopped.
*: For the vehicle be able to be
shifted from P, the brake pedal
must be depresse d before the
shift release button is pushed. If
the shift release button is pushed
first, the shift lock will not be
released.
■Shift lock system
The shift lock system is a system to
prevent accidental operation of the
shift lever in starting.
The shift lever can be shifted from P
only when the power switch is in ON
and the brake pedal is being
depressed.
■If the shift lever cannot be
shifted from P
First, check whether the brake pedal
is being depressed.
If the shift lever cannot be shifted
with your foot on the brake pedal,
there may be a pr oblem with the
shift lock system. Have the vehicle
inspected by your Toyota dealer
immediately.
The following steps may be used as
an emergency measure to ensure
that the shift lev er can be shifted.
Releasing the shift lock:
1 Set the parking brake.
2 Turn the power switch off.
3 Depress the brake pedal.
4 Ply the cover up with a flathead
screwdriver or equivalent tool.
To prevent damaging the cover, wrap the tip of the flathead
screwdriver with a tape.
5 Press and hold the shift lock
override button and then push
the shift release button on the
shift knob.
The shift lever can be shifted while
the button is pressed.
■About engine braking
When shift positio n B is selected,
releasing the acce lerator pedal will
apply engine braking.
●When the vehicle is driven at high
speeds, compared to ordinary
gasoline-fueled vehicles, the
engine braking deceleration is felt
less than that o f other vehicles.
●The vehicle can be accelerated
even when shift position B is
selected.
If the vehicle is driven continuously
in the B position, fuel efficiency will
become low. Usually, select the D
position.

1714-2. Driving procedures
COROLLA HV_U
4
Driving
If any of the conditions above are
detected when the brake hold sys-
tem is enabled, the system will turn
off and the brake hold standby indi-
cator light will go of f. In addition, if
any of the conditions are detected
while the system is holding the
brake, a warning buzzer will sound
and a message will be shown on the
multi-information display. The park-
ing brake will then be set automati-
cally.
■Brake hold function
●If the brake pedal is left released
for a period of about 3 minutes
after the system has started hold-
ing the brake, the parking brake
will be set automat ically. In this
case, a warning buzzer sounds
and a message is shown on the
multi-informat ion display.
●To turn the system off while the
system is holding the brake, firmly
depress the brake pedal and
press the button again.
●The brake hold function may not
hold the vehicle wh en the vehicle
is on a steep inclin e. In this situa-
tion, it may be necessary for the
driver to apply the brakes. A warn-
ing buzzer will sound and the
multi-informatio n display will
inform the driver of this situation. If
a warning message is shown on
the multi-information display, read
the message and follow the
instructions.
■When the parking brake is set
automatically while the system
is holding the brakes
Perform any of the following opera-
tions to release the parking brake.
●Depress the accelerator pedal.
(The parking brake will not be
released automatic ally if the seat
belt is not fastened.)
●Operate the parking brake switch
with the brake pedal depressed.
Make sure that t he parking brake
indicator light goes off. ( P.167)
■When an inspection at your
Toyota dealer is necessary
When the brake hold standby indi-
cator (green) does not illuminate
even when the brake hold switch is
pressed with the brake hold system
operating conditions met, the sys-
tem may be malf unctioning. Have
the vehicle inspected at your Toyota
dealer.
■If “Brake Hold Malfunction
Press Brake to Deactivate Visit
Your Dealer” or “Brake Hold
Malfunction Visit Your Dealer”
is displayed on the multi-infor-
mation display
The system may be malfunctioning.
Have the vehicle inspected by your
Toyota dealer.
■Warning messages and buzzers
Warning messages and buzzers are
used to indicate a system malfunc-
tion or to inform the driver of the
need for caution. If a warning mes-
sage is shown on the multi-informa-
tion display, read the message and
follow the instructions.
■If the brake hold operated indi-
cator flashes
 P.484
WA R N I N G
■When the vehicle is on a
steep incline
When using the br ake hold sys-
tem on a steep inc line exercise
caution. The brake hold function
may not hold the vehicle in such a
situation.
■When stopped on a slippery
road
The system cannot stop the vehi-
cle when the gripping ability of the
tires has been exceeded. Do not
use the system w hen stopped on
a slippery road.

4156-4. Other interior features
COROLLA HV_U
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Interior features
opener motor recognizes the
HomeLink
® signal.
■Enabling 2-way communi-
cation with a garage door
(only available for compati-
ble devices)
When enabled, 2-way communi-
cation allows you to check the
status of the opening and clos-
ing of a garage door through
indicators in your vehicle.
2-way communication is only
available if the garage door
opener motor used is a compati-
ble device. (To check device
compatibility, refer to
www.homelink.com.)
1 Within 5 seconds after pro-
gramming the garage door
opener has been completed,
if the garage door opener
motor is trained to Home-
Link
®, both garage door
operation indicators will flash
rapidly (green) and the light
on the garage door opener
motor will blink twice, indicat-
ing that 2-way communica-
tion is enabled.
If the indicators do not flash, per- form
2 and 3 within the first 10
presses of the HomeLink
® button
after programming has been com-
pleted.
2 Press a programmed Home-
Link
® button to operate a
garage door.
3 Within 1 minute of pressing
the HomeLink
® button, after
the garage door operation
has stopped, press the
“Learn” or “Smart” button on
the garage door opener
motor. Within 5 seconds of
the establishment of 2-way
communication with the
garage door opener, both
garage door operation indica-
tors in the vehicle will flash
rapidly (green) and the light
on the garage door opener
motor will blink twice, indicat-
ing that 2-way communica-
tion is enabled.
■Reprogramming a single
HomeLink
® button
When the following procedure is
performed, buttons which
already have devices registered
to them can be overwritten:
1 With one hand, press and
hold the desired HomeLink
®
button.
2 When the HomeLink
® indica-
tor starts flashing (orange),
continue to hold the Home-
Link
® button and perform
“Programming HomeLink
®” 1

572Alphabetical Index
COROLLA HV_U
Headlights/daytime running lightsReplacing light bulbs ............ 464
Heated steering wheel ........... 393
Heaters Automatic air conditioning sys-tem ..................................... 386
Heated steering wheel ......... 393
Outside rear view mirrors ..... 387
Seat heaters ......................... 393
High mounted stoplight Replacing light bulbs ............ 464
High-voltage components ....... 83
Hill-start assist control .......... 240
HOME button .......................... 262
Home screen ........................... 262
Hood Open .................................... 432
Hooks Coat hooks ........................... 410
Retaining hooks (floor mat) .... 24
Horn ......................................... 138
Hybrid battery (tr action battery)
Location.................................. 83
Specification ......................... 526
Warning message .................. 87
Hybrid battery (traction battery) air intake vent ....................... 455
Hybrid battery (traction battery) air vents .................................. 86
Hybrid system .......................... 80 Emergency shut off system .... 87
Energy monitor/consumption screen ................................ 109
EV drive mode...................... 162
High voltage components....... 83
Hybrid system precautions ..... 83
If the hybrid sy stem will not start
........................................... 509
Overheating.......................... 518
Power (ignition) switch ......... 157
Regenerative braking ............. 81 Starting the hybrid system ....157
Hybrid System Indicator ........105
Hybrid transmissio n ...............164
Hybrid vehicle dri ving tips.....245
I
I/M test .....................................429
Identification
Engine ..................................525
Vehicle ..................................524
Ignition switch (power switch) ...............................................157Auto power off fun ction .........160
Changing the power switch modes.................................160
If your vehicle has to be stopped in an emergency .................471
Illuminated entry system .......396
Immobilizer system ..................88
Indicators ..................................96
Info button (Menu screen) .....255
Initial screen............................259 Caution screen .....................259
Restarting the system ...........259
Initialization Items to initialize ...................552
Maintenance .........................426
Power windows ....................142
Tire pressure w arning system
...........................................447
Inside rear view m irror ...........139
Instrument panel light control ...............................................101
Interior lights...........................395 Front interior light .................395
Rear interior light ..................395
Wattage ................................530
Internet radio...........................308
iPod/iPhone(Apple Carplay) .. 311

577Alphabetical Index
COROLLA HV_U
Setup screen ........................... 258
Shift lever Hybrid transmission.............. 164
If the shift lever cannot be shifted from P................................. 165
Shift lock system .................... 165
Side airbags .............................. 31
Side marker lights Light switch .......................... 173
Replacing light bulbs .... 464, 465
Wattage ................................ 530
Side mirrors Adjustment ........................... 140
BSM (Blind Spot Monitor)..... 221
Folding ................................. 141
RCTA function ...................... 226
Side turn signal lights Replacing light bulbs ............ 464
Turn signal lever ................... 166
Side windows ...... ................... 142
SiriusXM (SXM) ....................... 303
Smart key system Antenna location .................. 125
Entry functions ..................... 119
Starting the hybrid system.... 157
Snow tires ............................... 247
Spare tire ................................. 501 Inflation pressure.................. 529
Storage location ................... 502
Spark plug ............................... 527
Specifications ......................... 524
Speedometer ............................ 98
Status icon .............................. 256 Status icon explanation ........ 256
Steering lock Column lock release............. 158
Steering lock system warning message............................. 158
Steering switch ............... 319, 334 Audio switch ......................... 319
Talk switch ............................ 334 Steering wheel
Adjustment ...........................138
Heated steering wheel..........393
Meter control switches..........103
Stop lights Replacing light bulbs ............464
Storage features ... ..................397
Stuck If the vehicle becomes stuck 520
Sun visors ...............................409
Switches Automatic High Beam system...........................................175
Brake Hold switch .................170
Display change button ..........100
Door lock switches ...............121
Driving mode select switch ...239
Dynamic radar cruise control with full-speed range switch207
Emergency flashers switch...470
EV drive mode switch ...........162
Garage door opener switches ........................................... 411
Heated steering wheel switch ...........................................393
Ignition switch .......................157
Instrument panel light control switches..............................101
Light switches .......................173
LTA (Lane Tracing Assist) switch ...........................................202
Meter control switches..........103
Outside rear v iew mirror
switches..............................140
Parking brake switch ............167
Power door lock switch.........121
Power switch ........................157
Power window switches .......142
Rear window and outside rear view mirror defoggers switch...........................................386
Seat heater switches ............393