2017 TOYOTA COROLLA key

1203-2. Opening, closing and locking the doors
COROLLA_TMMMS_TMMC_U (OM02494U)
◆Wireless remote control (if equipped)
Vehicles without a smart key system
Press and hold the switch.
Vehicles with a smart key system
Press and hold the switch.
◆Key (vehicles with a key cylinder on the trunk lid)
Turn the key clockwise to
release the trunk lid.

1213-2. Opening, closing and locking the doors
3
Operation of each component
COROLLA_TMMMS_TMMC_U (OM02494U)
■Operation signal (with a wireless remote control function)
A buzzer sounds to indicate that the trunk has been opened.
■Tr u n k l i g h t
The trunk light turns on when the trunk is opened.
■Function to prevent the trunk being locked with the electronic key inside
(vehicles with a smart key system)
●When all doors are being locked, closing the trunk lid with the electronic key
left inside the trunk will sound an alarm.
In this case, the trunk lid can be opened by pressing the trunk release but-
ton on the trunk lid.
●Even when the spare electronic key is put in the trunk with all the doors
locked, the key confinement prevention function can be activated so the
trunk can be opened. In order to prevent theft, take all electronic keys with
you when leaving the vehicle.
●Even when the electronic key is put in the trunk with all the doors are locked,
the key may not be detected depending on the places and the surrounding
radio wave conditions. In this case, the key confinement prevention function
cannot be activated, causing the doors to lock when the trunk is closed.
Make sure to check where the key is before closing the trunk.
●The key confinement prevention function cannot be activated if any one of
the doors is unlocked. In this case, open the trunk using the trunk opener.
■Internal trunk release lever
■Customization
The trunk unlocking operation can be changed.
(Customizable features: →P. 568) The trunk lid can be opened by pushing
the glow-in-the-dark lever located on the
inside of the trunk lid to the side.
The lever will continue to glow for some
time after the trunk lid is closed.

1243-2. Opening, closing and locking the doors
COROLLA_TMMMS_TMMC_U (OM02494U)
●Locks and unlocks the doors (→P. 1 1 0 )
●Opens the trunk (→P. 1 1 9 )
●Starts the engine (→P. 176)
■Antenna location
Smart key system∗
∗: If equipped
The following operations can be performed simply by carrying
the electronic key on your person, for example in your pocket.
(The driver should always carry the electronic key.)
Antennas outside the cabin
Antennas inside the cabin
Antenna inside the trunk
Antenna outside the trunk1
2
3
4

1253-2. Opening, closing and locking the doors
3
Operation of each component
COROLLA_TMMMS_TMMC_U (OM02494U)■Effective range (areas within which the electronic key is detected)
■Alarms and warning indicators
A combination of exterior and interior alarms as well as warning messages
shown on the multi-information display are used to prevent theft of the vehicle
and accidents resulting from erroneous operation. Take appropriate mea-
sures in response to any warning message on the multi-information display.
(→P. 493)
The following table describes circumstances and correction procedures when
only alarms are sounded.
When locking or unlocking the
doors
The system can be operated
when the electronic key is within
about 2.3 ft. (0.7 m) of either of
the outside front door handles.
(Only the doors detecting the key
can be operated.)
When starting the engine or changing engine switch modes
The system can be operated when the electronic key is inside the
vehicle.
When opening the trunk
The system can be operated when the electronic key is within
about 2.3 ft. (0.7 m) of the trunk release button.

1263-2. Opening, closing and locking the doors
COROLLA_TMMMS_TMMC_U (OM02494U)■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.
●In 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.
●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.
■Electronic Key Battery-Saving Function
When battery-saving mode is set, battery depletion is minimized by stopping
the electronic key from receiving radio waves.
AlarmSituationCorrection procedure
Exterior alarm sounds
once for 5 seconds
An attempt was made
to lock the vehicle while
a door was open.Close all of the doors
and lock the doors
again.
The trunk was closed
while the electronic key
was still inside the trunk
and all the doors were
locked.
Retrieve the electronic
key from the trunk and
close the trunk lid.
Interior alarm sounds
continuously
The engine switch was
turned to ACCESSORY
mode while the driver’s
door was open (or the
driver’s door was
opened while the
engine switch was in
ACCESSORY mode).
Turn the engine switch
off and close the
driver’s door.
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.

1273-2. Opening, closing and locking the doors
3
Operation of each component
COROLLA_TMMMS_TMMC_U (OM02494U)■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. 527)
●When the electronic key battery is depleted
●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
●When carrying a portable radio, cellular phone, cordless phone or other
wireless communication device
●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
●When other wireless 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 with a metallic content or metallic objects are attached to the
rear window
●When the electronic key is placed near a battery charger or electronic
devices

1283-2. Opening, closing and locking the doors
COROLLA_TMMMS_TMMC_U (OM02494U)■Note for the entry function
●Even when the electronic key is within the effective range (detection areas),
the system may not operate properly in the following cases:
• The electronic key is too close to the window or outside door handle, near
the ground, or in a high place when the doors are locked or unlocked.
• The electronic key is near the ground or in a high place, or too close to
the rear bumper center when the trunk is opened.
• The electronic key is on the instrument panel, rear package tray or floor,
or in the door pockets or glove box when the engine is started or engine
switch modes are changed.
●Do not leave the electronic key on top of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave recep-
tion conditions, it may be detected by the antenna outside the cabin and the
doors will become lockable from the outside, possibly trapping the electronic
key inside the vehicle.
●As long as the electronic key is within the effective range, the doors may be
locked or unlocked by anyone. However, only the doors detecting the elec-
tronic key can be used to unlock the vehicle.
●Even if the electronic key is not inside the vehicle, it may be possible to start
the engine if the electronic key is near the window.
●The doors may unlock or lock if a large amount of water splashes on the
door handle, such as in the rain or in a car wash, when the electronic key is
within the effective range. (The doors will automatically be locked after
approximately 60 seconds if the doors are not opened and closed.)
●If the wireless remote control is used to lock the doors when the electronic
key is near the vehicle, there is a possibility that the door may not be
unlocked by the entry function. (Use the wireless remote control to unlock
the doors.)
●Touching the door lock or unlock sensor while wearing gloves may prevent
lock or unlock operation.
●When the lock operation is performed using the lock sensor, recognition sig-
nals will be shown up to two consecutive times. After this, no recognition
signals will be given.
●If the door handle becomes wet while the electronic key is within the effec-
tive range, the door may lock and unlock repeatedly. In this case, follow the
following correction procedures to wash the vehicle:
• Place the electronic key in a location 6 ft. (2 m) or more away from the
vehicle. (Take care to ensure that the key is not stolen.)
• Set the electronic key to battery-saving mode to disable the smart key
system. (→P. 126)

1293-2. Opening, closing and locking the doors
3
Operation of each component
COROLLA_TMMMS_TMMC_U (OM02494U)●If the electronic key is inside the vehicle and a door handle becomes wet
during a car wash, a message may be shown on the multi-information dis-
play and a buzzer will sound outside the vehicle. To turn off the alarm, lock
all the doors.
●The lock sensor may not work properly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again.
●If there is another electronic key in the detection area, it may take slightly
longer to unlock the doors after the door handle is gripped.
●Fingernails may scrape against the door during operation of the door han-
dle. Be careful not to injure fingernails or damage the surface of the door.
●A sudden handle operation or a handle operation immediately after entering
the effective range may prevent the doors from being unlocked. Touch the
door unlock sensor and check that the doors are unlocked before pulling the
door handle again.
●Unlocking the vehicle may take more time if another electronic key is within
the effective range.
■When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 6 ft. (2
m) of the vehicle.
●The smart key system can be deactivated in advance. (→P. 568)
■To operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from the
outside of the vehicle.
Depending on the position and holding condition of the electronic key, the key
may not be detected correctly and the system may not operate properly. (The
alarm may go off accidentally, or the door lock prevention function may not
operate.)
■If the smart key system does not operate properly
●Locking and unlocking the doors: Use the mechanical key. (→P. 527)
●Starting the engine: →P. 528
■Customization
Settings (e. g. smart key system) can be changed.
(Customizable features: →P. 568)
■If the smart key system has been deactivated in a customized setting
●Locking and unlocking the doors and opening the trunk:
Use the wireless remote control or mechanical key. (→P. 120, 527)
●Starting the engine and changing engine switch modes: →P. 528
●Stopping the engine: →P. 177