Page 127 of 612
127
3
Operation of each component
COROLLA_TMMMS_TMMC_U (OM12F00U)
3-4. Adjusting the steering wheel and mirrors
Hold the steering wheel and
push the lever down.
Adjust to the ideal position by
moving the steering wheel hori-
zontally 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
1
2
Horn
Page 128 of 612
1283-4. Adjusting the steering wheel and mirrors
COROLLA_TMMMS_TMMC_U (OM12F00U)
CAUTION
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an acci-
dent, resulting 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 serious injury. Also, the horn may not
sound if the steering wheel is not securely locked.
Page 526 of 612

5268-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12F00U)
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 procedures.
(P. 164)
●There may be a malfunction in the engine immobilizer system.
(P. 66)
One of the following may be the cause of the problem:
●The battery may be discharged. (P. 532)
●The battery terminal connections may be loose or corroded.
The engine starting system may be malfunctioning due to an electrical
problem such as electronic key battery depletion or a blown fuse.
However, an interim measure is available to start the engine.
(P. 527)
If the engine will not start
If the engine will not start even though correct starting proce-
dures are being followed (P. 161, 164), consider each of the fol-
lowing points:
The engine will not start even though the starter motor operates
normally.
The starter motor turns over slowly, the interior lights and head-
lights are dim, or the horn does not sound or sounds at a low
volume.
The starter motor does not turn over (vehicles with a smart key
system)
Page 527 of 612

5278-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12F00U)
One of the following may be the cause of the problem:
●One or both of the battery terminals may be disconnected.
●The battery may be discharged. (P. 532)
●There may be a malfunction in the steering lock system.
Contact your Toyota 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:
Set the parking brake.
Shift the shift lever to P (continuously variable transmission) or N
(manual transmission).
Turn the engine switch to ACCESSORY mode.
Press and hold the engine switch for about 15 seconds while
depressing the brake pedal and clutch pedal (manual transmission)
firmly.
Even if the engine 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, the interior lights and head-
lights do not turn on, or the horn does not sound.
Emergency start function (vehicles with a smart key system)
1
2
3
4
Page 598 of 612

598What to do if... (Troubleshooting)
COROLLA_TMMMS_TMMC_U (OM12F00U)
●The auto power off function will be operated if the vehicle is left in ACCES-
SORY or IGNITION ON mode (the engine is not running) for a period of
time. (P. 168)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 494)
●The brake system warning light is on
Is the parking brake released? (P. 183)
Depending on the situation, other types of warning buzzer may also sound.
(P. 492, 504)
●Is the electronic key left inside the vehicle?
Vehicles with a multi-information display: Check the message on the multi-
information display. (P. 504)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. (P. 68)
Vehicles without a smart key system
To stop the alarm, turn the engine switch to the “ON” position or start the
engine.
Vehicles with a smart key system
To stop the alarm, turn the engine switch to IGNITION ON mode or start the
engine.
●When a warning light turns on, refer to P. 492.
The engine switch is turned off automatically
(vehicles with a smart key system)
A warning buzzer sounds during driving
A warning buzzer sounds when leaving the vehicle
(vehicles with a smart key system)
An alarm is activated and the horn sounds
(vehicles with an alarm)
A warning light turns on
(vehicles with a drive monitor display)
Page 605 of 612

605Alphabetical index
COROLLA_TMMMS_TMMC_U (OM12F00U)
Hands-free system
(for cellular phone)........ 255, 320
Head restraints ........................ 124
Headlights ................................ 184
Light switch ........................... 184
Replacing light bulbs..... 471, 480
Wattage ................................ 553
Heaters
Outside rear view
mirrors ........................ 381, 389
Seat heaters ......................... 411
Hood ......................................... 431
Hooks
Retaining hooks (floor mat)..... 24
Horn .......................................... 127
I/M test ...................................... 427
Identification ............................ 544
Engine................................... 545
Vehicle .................................. 544
Ignition switch
(engine switch) .............. 161, 164
Illuminated entry system ........ 397
Immobilizer system ................... 66
Indicators ................................... 75
Initialization
Moon roof.............................. 139
Power windows ..................... 135
Tire pressure
warning system .................. 449
Inside rear view mirror ............ 129
Instrument panel light
control ................................ 78, 83
Interior lights............................ 395Jack
Positioning the jack............... 433
Vehicle-equipped jack .......... 515
Jack handle .............................. 515
Jam protection function
Moon roof ............................. 138
Power window ...................... 134
Keyless entry
Smart key system ........... 97, 106
Wireless remote
control .......................... 97, 107
Keys ............................................ 92
Battery-saving function ......... 114
Electronic key ......................... 92
Engine switch ............... 161, 164
If the electronic key does
not operate properly ........... 529
Key number plate ................... 92
Keyless entry .......................... 93
Mechanical key ....................... 93
Replacing the battery............ 464
Warning buzzer .................... 112
Wireless remote control .......... 93
Knee airbags .............................. 34
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