key TOYOTA COROLLA 2012 10.G User Guide

28 1-2. Opening, closing and locking the doors and trunk
■Effective range (areas within which the electronic key is
detected)
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
START STOP” switch
modes
The system can be operated
when the electronic key is
inside the vehicle.
When unlocking 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.

29
1-2. Opening, closing and locking the doors and trunk
1
Before driving
■
Operation signals
A buzzer sounds and the emergency flashers flash to indicate that the doors
have been locked/unlocked. (Locked: Once; Unlocked: Twice)
■ 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 and wireless remote control from
operating properly. (Ways of coping: P. 448)
● 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 electri-
cal noise
● When carrying a portable radio, ce llular phone, cordless phone or other
wireless communication devices
● 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 multiple electronic keys are in the vicinity
● When carrying or using 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

30 1-2. Opening, closing and locking the doors and trunk
■Switching the door unlock function
It is possible to set which doors the entry function unlocks.
Turn the “ENGINE START STOP” switch OFF.
When the indicator on the key surface is off, press and
hold , , or for approximately 5 seconds while
pressing on the key.
The setting changes each time an operation is performed, as shown below.
(When changing the setting continuously, release the buttons, wait for at
least 5 seconds, and repeat step 2.)
■ Battery-saving function
In the following circumstances, the entry function is disabled in order to pre-
vent the vehicle and electronic key batteries from discharging.
●When the entry function has not been used for 2 weeks or more
● When the electronic key has been left within approximately 6 ft. (2 m) of
the vehicle for 10 minutes or more
The system will resume operation when...
● The vehicle is locked using the door handle lock switch.
● The vehicle is locked/unlocked using the wireless remote control func-
tion. ( P. 3 6 )
● The vehicle is locked/unlocked using the mechanical key. ( P. 448)
STEP 1
STEP 2
Unlocking doorsBeep
Hold the driver's door handle to unlock
only the driver's door. Exterior: Beeps three times
Interior: Pings once
Hold the front passenger's door han-
dle to unlock all doors.
Hold either front door handle to unlock
all doors. Exterior: Beeps twice
Interior: Pings once

31
1-2. Opening, closing and locking the doors and trunk
1
Before driving
■
Electronic key battery depletion
●The standard battery life is 1 to 2 years.
● The battery becomes depleted even if the electronic key is not used
because the key always receives radio waves. If the smart key system or
the wireless remote control function does not operate, or the detection
area becomes smaller, the battery may be depleted. Replace the battery
when necessary. ( P. 385)
● If the battery becomes low, an alarm will sound in the cabin when the
engine stops. ( P. 32)
● To avoid serious deterioration, do not leave the electronic key within 3 ft.
(1 m) of the following electrical appliances that produce a magnetic field:
•TVs
• Personal computers
• Recharging cellular phones or cordless phones
• Table lamps
■ 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 may not func-
tion.)
■ Note for the smart key system
●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 unlocked.
• The electronic key is on the instrument panel, package tray, floor, or in the auxiliary box of the driver's side instrument panel or glove box
when the engine is started or “ENGINE START STOP” switch modes
are changed.

32 1-2. Opening, closing and locking the doors and trunk
●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
reception conditions, it may be detected by the antenna outside the cabin
and the door 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.
● 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 if a large amount of water splashes on the door
handle, such as in the rain or in a car wash. (The doors will automatically
be locked after approximately 60 seconds if the doors are not opened
and closed.)
● Gripping the door handle when wearing a glove may not unlock the door.
● If the wireless remote control is used to lock the doors when the elec-
tronic 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.)
● A sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the
original position and check that the doors unlock before pulling the door
handle again.
■ 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.
■ 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.
■ Alarms and warning indicators
A combination of exterior and interior alarms as well as warning lights are
used to reduce the chance of vehicle theft and accidents resulting from erro-
neous operation.
●When any warning lights come on:
Take appropriate measures according to which warning light comes on.
( P. 420)

33
1-2. Opening, closing and locking the doors and trunk
1
Before driving
●
When an alarm sounds:
Take appropriate measures according to the following table.
AlarmSituationCorrection procedure
Exterior alarm
sounds once for
2 seconds Tried to lock the doors
using the entry function
while the electronic key is
still inside the vehicle
Retrieve the elec-
tronic key from the
vehicle and lock the
doors again.
Closed the trunk while the
electronic key is still inside
the trunk and all doors are
locked Retrieve the elec-
tronic key from the
trunk and close the
trunk lid.
Exterior alarm
sounds once for
60 seconds Tried to exit the vehicle
while the shift lever is in P
with the electronic key and
lock the doors using the
entry function without first
turning the “ENGINE
START STOP” switch OFF Turn the “ENGINE
START STOP” switch
OFF and lock the
doors again.
Exterior alarm
sounds once for
10 seconds Tried to lock the vehicle
using the entry function
while a door is open Close all of the doors
and lock the doors
again.
Interior alarm
sounds continu-
ously Tried to open the door and
exit the vehicle without
shifting the shift lever to P
Shift the shift lever to
P.
Interior alarm
beeps repeatedly Turned the “ENGINE
START STOP” switch to
ACCESSORY mode while
the driver's door is open
(Opened the driver's door
when the “ENGINE START
STOP” switch is in
ACCESSORY mode.)
Turn the “ENGINE
START STOP” switch
OFF and close the
driver's door.
Turned the “ENGINE
START STOP” switch OFF
while the driver's door is
open Close the driver's
door.

34 1-2. Opening, closing and locking the doors and trunk
■If the smart key system does not operate properly
● Locking and unlocking the doors and trunk: Use the mechanical key.
( P. 448)
● Starting the engine: P. 449
■ When the electronic key battery is fully depleted
P. 385
■ Customization that can be co nfigured at Toyota dealer
It is possible to deactivate the smart key system, etc.
(Customizable features P. 491)
■ Certification for the smart key system
For vehicles sold in the U.S.A.
FCC ID: NI4TMLF-2
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.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment. For vehicles sold in Canada
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.
AlarmSituationCorrection procedure
Interior alarm
sounds once The electronic key battery
is low Replace the battery.
(
P. 385)

35
1-2. Opening, closing and locking the doors and trunk
1
Before driving
CAUTION
■
Caution regarding interfer ence with electronic devices
● People with implanted pacemakers or cardiac defibrillators should keep
away from the smart key system antennas. ( P. 27)
The radio waves may affect the operation of such devices. If necessary,
the entry function can be disabled. Ask your Toyota dealer for details, such
as the frequency of radio waves and timing of emitting the radio waves.
Then, consult your doctor to see if you should disable the entry function.
● User of any electrical medical device other than implanted pacemakers
and implanted cardiac defibrillators should consult the manufacturer of the
device for information about its operation under the influence of radio
waves.
Radio waves could have unexpected effects on the operation of such
medical devices.
Ask your Toyota dealer for details for disabling the entry function.

36
1-2. Opening, closing and locking the doors and trunk
Wireless remote control
The wireless remote control can be used to lock and unlock the vehi-
cle from outside the vehicle.
Vehicles with smart key system
Locks all doors
Unlocks doors
Pressing the button unlocks
the driver’s door. Pressing the
button again within 3 seconds
unlocks the other doors.
Unlocks the trunk
(press and hold)
Sounds an alarm
(press and hold)
Vehicles without smart key system
Locks all doors
Sounds an alarm
(press and hold)
Unlocks doors
Pressing the button unlocks
the driver’s door. Pressing the
button again within 3 seconds
unlocks the other doors.
Unlocks the trunk
(press and hold)

: If equipped

37
1-2. Opening, closing and locking the doors and trunk
1
Before driving
■
Operation signals
Doors: A buzzer sounds and the emergency flashers flash to indicate that
the doors have been locked/unlocked. (Locked: Once; Unlocked:
Twice)
Trunk: A buzzer sounds to indicate that the trunk has been unlocked.
■ Door lock buzzer
If a door is not fully closed, a buzzer sounds continuously for 10 seconds if
an attempt to lock the door is made. Fully close the door to stop the buzzer,
and lock the vehicle once more.
■ Panic mode
Vehicles with smart key system
Vehicles without smart key system
When is pressed for longer
than about one second, an alarm will
sound intermittently and the vehicle
lights will flash to deter any person from
trying to break into or damage your
vehicle.
To stop the alarm, press any button on
the wireless remote control.
When is pressed for longer
than about one second, an alarm will
sound intermittently and the vehicle
lights will flash to deter any person from
trying to break into or damage your
vehicle.
To stop the alarm, press any button on
the wireless remote control.