key battery TOYOTA COROLLA 2016 11.G Owners Manual

TABLE OF CONTENTS6
COROLLA_TMMMS_TMMC_U (OM12J84U)7-1. Maintenance and care
Cleaning and protecting the vehicle exterior .......... 420
Cleaning and protecting the vehicle interior ........... 423
7-2. Maintenance Maintenance requirements ................... 426
General maintenance ........ 429
Emission inspection and maintenance (I/M)
programs ......................... 433
7-3. Do-it-yourself maintenance
Do-it-yourself service precautions ..................... 434
Hood.................................. 437
Positioning a floor jack ...... 439
Engine compartment ......... 441
Tires .................................. 454
Tire inflation pressure........ 462
Wheels .............................. 465
Air conditioning filter .......... 467
Wireless remote control/ electronic key battery ...... 469
Checking and replacing fuses ............................... 472
Light bulbs ......................... 475 8-1. Essential information
Emergency flashers ........... 488
If your vehicle has to be stopped in an
emergency....................... 489
8-2. Steps to take in an emergency
If your vehicle needs to be towed ...................... 491
If you think something is wrong ........................... 496
Fuel pump shut off system ............................. 497
If a warning light turns on or a warning buzzer
sounds ............................. 498
If a warning message or indicator is displayed ....... 510
If you have a flat tire .......... 520
If the engine will not start ................................. 532
If the shift lever cannot be shifted from P ............. 534
If the electronic key does not operate properly ........ 535
If the vehicle battery is discharged ....................... 538
If your vehicle overheats......................... 543
If the vehicle becomes stuck ................................ 547
7Maintenance and care8When trouble arises

691-2. Theft deterrent system
1
For safety and security
COROLLA_TMMMS_TMMC_U (OM12J84U)
nSystem maintenance
The vehicle has a maintenance-free type alarm system.
n Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of
the following:
lNobody is in the vehicle.
l The windows and moon roof are closed before the alarm is set.
l No valuables or other personal items are left in the vehicle.
n Triggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
n Alarm-operated door lock
In the following situations, the doors are locked automatically to prevent
intruders:
lThe doors are unlocked manually without the mechanical key and the alarm
is triggered.
l While the alarm is operating, the doors are unlocked manually without the
mechanical key.
l
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.
l The battery is recharged or replaced
when the vehicle is locked. ( P. 541)
NOTICE
nTo ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.

812. Instrument cluster
2
Instrument cluster
COROLLA_TMMMS_TMMC_U (OM12J84U)
nThe meters and display illuminate when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
n When disconnecting and reco nnecting battery terminals
The following information data will be reset:
l Average fuel consumption
l Driving range
l Average vehicle speed
CAUTION
n The display at low temperatures
Allow the interior of the vehicle to warm up before using the display. At
extremely low temperatures, the display monitor may respond slowly, and
display changes may be delayed.
For example, there is a lag between the driver’s shifting and the new gear
number appearing on the display. This lag could cause the driver to down-
shift again, causing rapid and excessive engine braking and possibly an
accident resulting in death or injury.
n Cautions during setting up the display
As the engine needs to be running during setting up the display, ensure that
the vehicle is parked in a place with adequate ventilation. In a closed area
such as a garage, exhaust gases including harmful carbon monoxide (CO)
may collect and enter the vehicle. This may lead to death or a serious
health hazard.
NOTICE
nTo prevent damage to the engine and its components
lDo not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
l The engine may be overheating if the high engine coolant temperature
warning light comes on. In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. (P. 543)

872. Instrument cluster
2
Instrument cluster
COROLLA_TMMMS_TMMC_U (OM12J84U)n
Items that can be changed
*: Except vehicles with a manual transmission
n
The meters and display illuminate when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
n When disconnecting and reco nnecting battery terminals
The following information data will be reset:
l Driving range
l Average vehicle speed
l Elapsed time
l Average fuel consumption
n Liquid crystal display
Small spots or light spots may appear on the display. This phenomenon is
characteristic of liquid crystal displays, and there is no problem continuing to
use the display.
n Setting display automatic suspension
In the following situations, the setting display will be suspended.
lWhen a message appears.
l When the vehicle begins to move.
FunctionDefault settingCustomized setting
LanguageEnglishFrench
Spanish
ECO Driving Indicator
Light
*ON (Self-lighting)OFF

993-1. Key information
3
Operation of each component
COROLLA_TMMMS_TMMC_U (OM12J84U)n
Electronic key battery depletion (vehicles with a smart key system)
lThe standard battery life is 1 to 2 years.
l If the battery becomes low, an alarm will sound in the cabin when the engine
stops. ( P. 504, 515)
l As the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery
when necessary. ( P. 469)
• The smart key system or the wireless remote control does not operate.
• The detection area becomes smaller.
• The LED indicator on the key surface does not turn on.
l To avoid serious deterioration, do not leave the electronic key within 3 ft. (1
m) of the following electrical appl iances that produce a magnetic field:
•TVs
• Personal computers
• Cellular phones, cordless phones and battery chargers
• Recharging cellular phones or cordless phones
• Table lamps
• Induction cookers
n Replacing the battery
P. 469
n Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask
your Toyota dealer for details.
n If a wrong key is used (vehicles with a smart key system)
The key cylinder rotates freely to isolate inside mechanism.
n Certification for the wi reless remote control
For the U.S.A.
FCC ID: HYQ23AAH FCC ID: HYQ12BEL
NOTE:
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
For 12BEL
The FCC ID/IC Certification number is affixed inside the equipment. You can
find the ID/number when replacing the battery.

1003-1. Key information
COROLLA_TMMMS_TMMC_U (OM12J84U)
For Canada
NOTE:
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
For 12BEL/12BDP
The FCC ID/IC Certification number is affixed inside the equipment. You can
find the ID/number when replacing the battery.
NOTICE
n To prevent key damage
lDo not drop the keys, subject them to strong shocks or bend them.
l Do not expose the keys to high temperatures for long periods of time.
l Do not get the keys wet or wash them in an ultrasonic washer etc.
l Do not attach metallic or magnetic materials to the keys or place the keys
close to such materials.
l Do not disassemble the keys.
l Do not attach a sticker or anything else to the surface of the electronic key
and key (with a wireless remote control function).
l Vehicles with a smart key system: Do not place the keys near objects that
produce magnetic fields, such as TVs, audio systems and induction cook-
ers, or medical electrical equipment, such as low-frequency therapy equip-
ment.
n Carrying the electronic key on your person (vehicles with a smart key
system)
Carry the electronic key 3.9 in. (10 cm) or more away from electric appli-
ances that are turned on. Radio waves emitted from electric appliances
within 3.9 in. (10 cm) of the electronic key may interfere with the key, caus-
ing the key to not function properly.
n In case of a smart key system malfunction or other key-related prob-
lems (vehicles with a smart key system)
Take your vehicle with all the electronic keys provided with your vehicle to
your Toyota dealer.
n When an electronic key is lost (vehicles with a smart key system)
If the electronic key remains lost, the risk of vehicle theft increases signifi-
cantly. Visit your Toyota dealer imm ediately with all remaining electronic
keys that was provided with your vehicle.

1033-2. Opening, closing and locking the doors
3
Operation of each component
COROLLA_TMMMS_TMMC_U (OM12J84U)
nOperation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked. (Locked: once; Unlocked: twice)
n Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
n When the door cannot be locked by the lock sensor on the upper part of
the door handle
n Door lock buzzer
If an attempt to lock the doors using the wireless remote control or smart key
system is made when a door is not fully closed, a buzzer will sound for 5 sec-
onds. Fully close the door, and lock the vehicle again.
n Setting the alarm (if equipped)
Locking the doors will set the alarm system. ( P. 68)
n If the smart key system or the wireless remote control does not operate
properly
Use the mechanical key to lock and unlock the doors. ( P. 535)
Replace the battery with a new one if it is depleted. ( P. 469)
If the door will not lock even when the top-
side sensor area is touched, try using
your palm to touch the lock sensor.

1093-2. Opening, closing and locking the doors
3
Operation of each component
COROLLA_TMMMS_TMMC_U (OM12J84U)n
Conditions affecting the operation of the smart key system or wireless
remote control (with a wirel ess remote control function)
Vehicles without a smart key system
The wireless remote control function may not operate normally in the follow-
ing situations:
l When the wireless key battery is depleted
l Near a TV tower, radio station, electric power plant, airport or other facility
that generates strong radio waves
l When carrying a portable radio, cellular phone or other wireless communi-
cation devices
l When multiple wireless keys are in the vicinity
l When the wireless key is in contact with, or is covered by a metallic object
l When a wireless key (that emits radio waves) is being used nearby
l When the wireless key has been left near an electrical appliance such as a
personal computer
l If window tint with a metallic content or metallic objects are attached to the
rear window
Vehicles with a smart key system
P. 1 1 9
n Customization
Settings (e.g. unlocking function using a key) can be changed.
(Customizable features: P. 576)
CAUTION
nTo prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant falling out,
resulting in death or serious injury.
lAlways use a seat belt.
l Always lock all the doors.
l Ensure that all doors are properly closed.
l Do not pull the inside handle of the doors while driving.
The doors may be opened and the passengers are thrown out of the vehi-
cle and it may result in serious injury or death.
Be especially careful for the front doors, as the doors may be opened
even if the inside lock buttons are in locked position.
l Set the rear door child-protector locks when children are seated in the rear
seats.

1183-2. Opening, closing and locking the doors
COROLLA_TMMMS_TMMC_U (OM12J84U)
*1: Vehicles with a drive monitor display
*2: Vehicles with an continuously variable transmission
n Battery-saving function
The battery-saving function will be activated in order to prevent the electronic
key battery and the vehicle battery from being discharged while the vehicle is
not in operation for a long time.
lIn the following situations, the smart key system may take some time to
unlock the doors.
• The electronic key has been left in an area of approximately 6 ft. (2 m) of
the outside of the vehicle for 10 minutes or longer.
• The smart key system has not been used for 5 days or longer.
l If the smart key system has not been used for 14 days or longer, the doors
cannot be unlocked at any doors except the driver’s door. In this case, take
hold of the driver’s door handle, or use the wireless remote control or the
mechanical key, to unlock the doors.
n Electronic Key Battery-Saving Function
When battery-saving mode is set, battery depletion is minimized by stopping
the electronic key from receiving radio waves.
Interior alarm sounds
continuously
*1, 2
The driver’s door was
opened while any shift
position other than P
was selected without
turning off the engine
switch.
Shift the shift lever to P.
Press twice while pressing and
holding . Confirm that the electronic
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 elec-
tronic key buttons.
AlarmSituationCorrection procedure

1193-2. Opening, closing and locking the doors
3
Operation of each component
COROLLA_TMMMS_TMMC_U (OM12J84U)n
Conditions affecting operation
The smart key system uses weak radio waves. In the following situations, the
communication between the electronic key and the vehicle may be affected,
preventing the smart key system, wireless remote control and engine immobi-
lizer system from operating properly. (Ways of coping: P. 535)
l When the electronic key battery is depleted
l Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electrical
noise
l When carrying a portable radio, cellular phone, cordless phone or other
wireless communication device
l When the electronic key is in contact with, or is covered by the following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
l When other wireless keys (that emit radio waves) are being used nearby
l 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
l If window tint with a metallic content or metallic objects are attached to the
rear window
l When the electronic key is placed near a battery charger or electronic
devices