2016 TOYOTA COROLLA buzzer

5028-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12J84U)
*5: Driver’s seat belt buzzer:Vehicles without a smart key system: The driver’s seat belt buzzer sounds
to alert the driver that his or her seat belt is not fastened. Once the engine
switch is turned to the “ON” position, the buzzer sounds for 6 seconds. If
the vehicle reaches a speed of 12 mph (20 km/h), the buzzer sounds once.
If the seat belt is still unfastened after 30 seconds, the buzzer will sound
intermittently for 10 seconds. Then, if the seat belt is still unfastened, the
buzzer will sound in a different tone for 20 more seconds.
Vehicles with a smart key system: The driver’s seat belt buzzer sounds to
alert the driver that his or her seat belt is not fastened. Once the engine
switch is turned to IGNITION ON mode, the buzzer sounds for 6 seconds.
If the vehicle reaches a speed of 12 mph (20 km/h), the buzzer sounds
once. If the seat belt is still unfastened after 30 seconds, the buzzer will
sound intermittently for 10 seconds. Then, if the seat belt is still unfas-
tened, the buzzer will sound in a different tone for 20 more seconds.
Front passenger’s seat belt buzzer:
The front passenger’s seat belt buzzer sounds to alert the front passenger
that his or her seat belt is not fastened. The buzzer sounds once if the\
vehicle reaches a speed of 12 mph (20 km/h). If the seat belt is still unfas-
tened after 30 seconds, the buzzer will sound intermittently for 10 seconds.
Then, if the seat belt is still unfastened, the buzzer will sound in a different
tone for 20 more seconds.
*6: If equipped
*7: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s Manual
Supplement” for the maintenance interval applicable to your vehicle.

5038-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12J84U)
After taking the specified steps to correct the suspected problem,
check that the warning light turns off.
Follow the correction procedures. (vehicles with a smart key
system and with a drive monitor display)
InteriorbuzzerExterior buzzerWarning lightWarning light/Details/Action
Continuous Continuous
(Flashes in yel- low)
Smart key system indi cator light (except
vehicles with a manual transmission)
The electronic key was carried outside the
vehicle and the driver’s door was opened and
closed while any shift position other than P
was selected without turning off the engine
switch.
 Change the shift position to P.
 Bring the electronic key back into the vehi-
cle.
Once3 times
(Flashes in yel-
low)
Smart key system indi cator light (except
vehicles with a manual transmission) The electronic key was carried outside the
vehicle and the driver’s door was opened and
closed while the shift position P was selected
without turning off the engine switch.
 Turn the engine switch off or bring the
electronic key back into the vehicle.
Smart key system indicator light
Indicates that a door other than the driver’s
door has been opened and closed with the
engine switch in any mode other than off and
the electronic key outside of the detection
area.
 Confirm the location of the electronic key.

5048-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12J84U)
OnceContinuous
(5 seconds)
(Flashes in yel- low)
Smart key system indicator light
An attempt was made to exit the vehicle with
the electronic key and lock the doors without
first turning the engine switch off.
 Turn the engine switch off and lock the
doors again.
Once 
(Flashes in yel-
low for 15 sec- onds)
Smart key system indicator light
Indicates that the electronic key is not present
when attempting to start the engine.
 Confirm the location of the electronic key.
9 times
(Flashes in yel-
low)
Smart key system indicator light
An attempt was made to drive when the regu-
lar key was not inside the vehicle.
 Confirm that the el ectronic key is inside
the vehicle.
Once(Flashes in yel- low for 15 sec-
onds)
Smart key system indicator light
Indicates that the electronic key battery is low.
 Replace the battery.
( P. 469)
Once(Flashes quickly
in green for 15 seconds)
Smart key system indicator light
Indicates that the steering lock has not been
released.
 Release the steering lock. ( P. 173)
Once(Flashes in yel-
low for 30 sec- onds)
Smart key system indicator light
• When the doors were unlocked with themechanical key and then the engine switch
was pressed, the electronic key could not be
detected in the vehicle.
• The electronic key could not be detected in the vehicle even after the engine switch was
pressed two consecutive times.
 Vehicles with a continuously variable
transmission: Touch the electronic key to
the engine switch while depressing the
brake pedal.
Vehicles with a manual transmission:
Touch the electronic key to the engine
switch while depressing the clutch pedal.
Interior
buzzerExterior buzzerWarning lightWarning light/Details/Action

5058-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12J84U)
nSRS warning light
This warning light system monitors the airbag sensor assembly, front impact
sensors, side impact sensors (front door), side impact sensors (front), side
impact sensors (rear), driver’s seat belt buckle switch, front passenger occu-
pant classification system, “AIR BAG ON” indicator light, “AIR BAG OFF” indi-
cator light, front passenger’s seat belt buckle switch, seat belt pretensioners
(front), airbags, interconnecting wiring and power sources. ( P. 3 5 )
n Front passenger detection sensor, seat belt reminder and warning
buzzer
If luggage is placed on the front passenger seat, the front passenger detec-
tion sensor may cause the warning light to flash and the warning buzzer to
sound even if a passenger is not sitting in the seat.
n If the malfunction indicator la mp comes on while driving
First check the following:
l Is the fuel tank empty?
If it is, fill the fuel tank immediately.
l Is the fuel tank cap loose?
If it is, tighten it securely.
The light will go off after several driving trips.
If the light does not go off even after several trips, contact your Toyota dealer
as soon as possible.
n
When the tire pressure warning light comes on (vehicles with a tire
pressure warning system)
Check the tire inflation pressure and adjust to the appropriate level. Push-
ing the tire pressure warning reset switch will not turn off the tire pressure
warning light.
nThe tire pressure warning light may come on due to natural causes
(vehicles with a tire pressure warning system)
The tire pressure warning light may come on due to natural causes such
as natural air leaks and tire inflation pressure changes caused by temper-
ature. In this case, adjusting the ti re inflation pressure will turn off the
warning light (after a few minutes).

5068-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12J84U)n
When a tire is replaced with a spare tire (vehicles with a tire pressure
warning system)
The compact spare tire is not equipped with a tire pressure warning valve
and transmitter. If a tire goes flat,
the tire pressure warning light will not
turn off even though the flat tire has been replaced with the spare tire.
Replace the spare tire with the repaired tire and adjust the tire inflation
pressure. The tire pressu re warning light will go off after a few minutes.
nConditions that the tire pressure warning system may not function
properly (vehicles with a tire pressure warning system)
The tire pressure warning system will be disabled in the following condi-
tions:
(When the condition be comes normal, the system will work properly.)
lIf tires not equipped with tire pressure warning valves and transmitters
are used
lIf the ID code on the tire pressure warning valves and transmitters is not
registered in the tire pressure warning computer
lIf the tire inflation pressure is 73 psi (500 kPa, 5.1 kgf/cm2 or bar) or
higher
The tire pressure warning system may be disabled in the following condi-
tions:
(When the condition be comes normal, the system will work properly.)
lIf electronic devices or facilities using similar radio wave frequencies are
nearby
lIf a radio set at similar frequency is in use in the vehicle
lIf a window tint that affects the radio wave signals is installed
lIf there is a lot of snow or ice on th e vehicle, in particular around the
wheels or wheel housings
lIf non-genuine Toyota wheels are used (Even if you use Toyota wheels,
the tire pressure warning system may not work properly with some types
of tires.)
lIf tire chains are used
nIf the tire pressure warning light frequently comes on after blinking
for 1 minute (vehicles with a tire pressure warning system)
If the tire pressure warning light frequently comes on after blinking for 1
minute when the engine switch is turned on, have it checked by your
Toyota dealer.
n Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an
audio sound.
n Electric power steering system warning light (warning buzzer)
When the battery charge becomes insufficient or the voltage temporarily
drops, the electric power steering system warning light may come on and the
warning buzzer may sound.

5108-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12J84U)
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the multi-
information display.
Multi-information display
If any of the warning message or indicator comes on again after the
following actions have been performed, contact your Toyota dealer.
If a war ning message or indicator is displayed
(vehicles with a multi-infor mation display)
If a warning is shown on the multi-information display, stay calm
and perform the following actions:
1
2
Warning message and warning buzzer list
Warning messageDetails/Actions
Indicates that one or more of the doors is not fully
closed. The system also indicates which doors are not
fully closed.
If the vehicle reaches a speed of 3 mph (5 km/
h), a buzzer sounds to indicate that the door(s)
are not yet fully closed.
 Make sure that all the doors are closed.
Indicates that the trunk is not fully closed.
If the vehicle reaches a speed of 3 mph (5 km/
h), a buzzer sounds to indicate that the trunk is
not yet fully closed.
 Close the trunk.
Indicates that the vehicle is being driven at 3 mph
(5 km/h) or more with the parking brake still
engaged.
A buzzer also sounds.
 Release the parking brake.
(U.S.A.) (Canada) (Flashes)

5118-2. Steps to take in an emergency
8
When trouble arises
COROLLA_TMMMS_TMMC_U (OM12J84U)
Indicates a malfunction in the vehicle’s charging
system.
Immediately stop the vehicle in a safe place
and contact your Toyota dealer. Continuing
to drive the vehicle may be dangerous.
Indicates a malfunction in the smart key system
(if equipped). A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Indicates a malfunction in the cruise control sys-
tem (if equipped). • Press the “ON-OFF” button once to deacti-
vate the system, and then press the button
again to reactivate the system.
• A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Indicates abnormal engine oil pressure.
The warning message is shown if the engine oil
pressure is too low.
 Immediately stop the vehicle in a safe place
and contact your Toyota dealer. Continuing
to drive the vehicle may be dangerous.
Vehicles without a smart key system:
Indicates that the engine switch is turned off or
turned to the “ACC” position mode and the
driver’s door is opened while the lights are turned
on. A buzzer also sounds.
 Turn the lights off.
Vehicles with a smart key system:
Indicates that the engine switch is turned off or
turned to ACCESSORY mode and the driver’s
door is opened while the lights are turned on. A buzzer also sounds.
 Turn the lights off.
Warning messageDetails/Actions
(Flashes)
(Flashes)

5128-2. Steps to take in an emergency
COROLLA_TMMMS_TMMC_U (OM12J84U)
*: Refer to the separate “Scheduled Maintenance Guide” or “Owner’s ManualSupplement” for the maintenance interval applicable to your vehicle.
n Warning buzzer
P. 506
(If equipped)
Indicates that the moon roof is not fully closed
(with the engine switch off, and the driver’s door
open)
A buzzer also sounds.
 Close the moon roof.
(If equipped)
Indicates that the washer fluid level is low.
Add washer fluid.
(U.S.A. only)
Indicates that all maintenance according to the
driven distance on the maintenance schedule
*
should be performed soon.
Comes on approximately 4500 miles (7200 km)
after the message has been reset.
If necessary, perform maintenance.
(U.S.A. only)
Indicates that all maintenance is required to cor-
respond to the driven distance on the mainte-
nance schedule
*.
Comes on approximately 5000 miles (8000 km)
after the message has been reset.
(The indicator will not work properly unless the
message has been reset.)
 Perform the necessary maintenance.
Please reset the message after the mainte-
nance is performed ( P. 427)
Warning messageDetails/Actions
(Flashes)