horn TOYOTA COROLLA 2021 Owners Manual (in English)

1383-4. Adjusting the steering wheel and mirrors
COROLLA_U
3-4.Adjusting the steering wheel and mirrors
1Hold the steering wheel and
push the lever down.
2 Adjust to the ideal position by
moving the steering wheel
horizontally and vertically.
After adjustment, pull the lever up
to secure the steering wheel.
To sound the horn, press on or
close to the mark.
Steering wheel
Adjustment procedure
WA R N I N G
■Caution while driving
Do not adjust the steering wheel
while driving.
Doing so may cause the driver to
mishandle the vehicle and cause
an accident, resul ting in death or
serious injury.
■After adjusting the steering
wheel
Make sure that the steering wheel
is securely locked.
Otherwise, the steering wheel
may move suddenly, possibly
causing an accident, and resulting
in death or seriou s injury. Also,
the horn may not sound if the
steering wheel is not securely
locked.
Horn

5428-2. Steps to take in an emergency
COROLLA_U
One of the following may be the
cause of the problem:
There may not be sufficient
fuel in the vehicle’s tank.
Refuel the vehicle.
 The engine may be flooded.
Try to restart the engine again
following correct starting pro-
cedures. ( P.163, 164)
 There may be a malfunction
in the engine immobilizer sys-
tem. ( P.80)
One of the following may be the
cause of the problem:
 The battery may be dis-
charged. ( P.546)
NOTICE
■To avoid damage to the tire
pressure warning valves and
transmitters (vehicles with a
tire pressure warning system)
When a tire is repaired with liquid
sealants, the tire pressure warn-
ing valve and transmitter may not
operate properly. If a liquid seal-
ant is used, contact your Toyota
dealer or other qualified service
shop as soon as possible. Make
sure to replace the tire pressure
warning valve and transmitter
when replacing the tire.
If the engine will not
star t
If the engine will not start
even though correct starting
procedures are being fol-
lowed ( P.163, 164), con-
sider each of the following
points:
The engine will not start
even though the starter
motor operates normally.
The starter motor turns
over slowly, the interior
lights and headlights are
dim, or the horn does not
sound or sounds at a low
volume.

5438-2. Steps to take in an emergency
8
When trouble arises
COROLLA_U
The battery terminal connec-
tions may be loose or cor-
roded. ( P.472)
The engine starting system may
be malfunctioning due to an
electrical problem such as elec-
tronic key battery depletion or a
blown fuse. However, an interim
measure is available to start the
engine. ( P.543)
One of the following may be the
cause of the problem:
 The battery may be dis-
charged. ( P.546)
 One or both of the battery ter-
minals may be disconnected.
( P.472)
 There may be a malfunction
in the steering lock system.
Contact your Toyot a dealer if the
problem cannot be repaired, or if
repair procedures are unknown.
When the engine does not start,
the following steps can be used
as an interim measure to start
the engine if the engine switch is
functioning normally.
Do not use this starting proce-
dure except in case of emer-
gency.
1 Set the parking brake.
( P.180, 181)
2 Check that the shift lever is in
P (continuously variable
transmission) or N (manual
transmission).
3 Turn the engine switch to
ACC.
4 Press and hold the engine
switch for about 15 seconds
while depressing the brake
pedal (continuously variable
transmission) or clutch pedal
(manual transmission) firmly.
Even if the engi ne can be started
using the above steps, the system
may be malfunctioning. Have the
vehicle inspected by your Toyota
dealer.
The starter motor does
not turn over (vehicles
with a smart key system)
The starter motor does
not turn over, the interior
lights and headlights do
not turn on, or the horn
does not sound.
Emergency start function
(vehicles with a smart key
system)

606What to do if... (Troubleshooting)
COROLLA_U
The seat belt reminder light is
flashing
Are the driver and the passenger
wearing the seat belts? ( P.514)
 The parking brake indicator is
on
Is the parking brake released?
( P.180
, 181)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.511, 521)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 8 2 )
Do one of the following to deac-
tivate or stop the alarms:
 Unlock the doors.
 Turn the engine switch to
ACC or ON, or start the
engine. (The alarm will be
deactivated or stopped after a
few seconds.)
 Is the electronic key left inside
the vehicle?
Check the message on the
multi-information display. ( P.521)
 When a warning light turns on
or a warning message is dis-
played, refer to P.511, 521.
 Vehicles with an emergency
tire puncture repair kit: Stop
the vehicle in a safe place and
repair the flat tire temporarily
with the emergency tire punc-
ture repair kit. ( P.523)
 Vehicles with a spare tire:
Stop the vehicle in a safe
place and replace the flat tire
with the spare tire. ( P.534)
 Try the procedure for when
the vehicle becomes stuck in
mud, dirt, or snow. ( P.553)
An alarm is activated and
the horn sounds (vehicles
with an alarm)
A warning buzzer sounds
when leaving the vehicle
( v e h i c l e s w i t h a s m a r t k e y
system)
A warning light turns on
or a warning message is
displayed
When a problem has
occurred
If you have a flat tire
The vehicle becomes
stuck

612Alphabetical Index
COROLLA_UGeneral button (Setup screen)
....................................... 288, 321
General settings ..................... 321 Displaying the general settings screen ................................ 321
General settings screen ....... 321
Glove box ................................ 431
Glove box light ....................... 431
H
Hands-free system ................. 373
Head restraints ....................... 136
Headlights Adaptive Front-lighting System (AFS) .................................. 188
Automatic High Beam system ........................................... 189
Light switch .......................... 186
Headlights/daytime running lightsReplacing light bulbs ............ 496
Heated steering wheel ........... 426
Heaters Automatic air conditioning sys-tem ..................................... 421
Heated steering wheel ......... 426
Manual air conditioning system ........................................... 416
Outside rear view mirrors ... 418, 422
Seat heaters ......................... 426
High mounted stoplight Replacing light bulbs ............ 496
Hill-start assist control .......... 272
HOME button .......................... 292
Home screen ........................... 292
Hood Open .................................... 464
Hooks Coat hooks ........................... 443
Retaining hooks (floor mat) .... 24
Horn ......................................... 138
I
I/M test .....................................461
Identification Engine ..................................557
Vehicle ..................................557
Ignition switch (engine switch) .......................................163, 164Auto power off fun ction .........168
Changing the engine switch modes.................................167
If your vehicle has to be stopped in an emergency .................502
Illuminated entry system .......429
Indicators ..................................88
Info button (Menu screen) .....285
Initial screen............................289 Caution screen .....................289
Restarting the system ...........289
Initialization Items to initialize ...................589
Maintenance .........................458
Power windows ....................142
Tire pressure w arning system
...........................................481
Inside rear view m irror ...........139
Instrument panel light control93, 98
Interior lights...........................428 Front interior light .................428
Rear interior light ..................428
Wattage ................................566
Internet radio...........................338
iPod/iPhone(Apple Carplay) ..341
J
Jack Positioning a floor jack .........465
Vehicle-equipped jack ..525, 535
Jack handle .....................525, 535
Jam protection function Moon roof .............................145