Page 25 of 592

25
1-1. Key information
1
Before driving
L/C200_U
■
When required to leave the vehicle’s key with a parking attendant
Lock the glove box as circumstances demand. (P. 373)
Remove the mechanical key for your own use and provide the attendant with
the electronic key only.
■ Key number plate
Keep the plate in a safe place such as your wallet, not in the vehicle. In the
event that a key is lost, a new key can be made at your Toyota dealer using
the key number plate. ( P. 529)
■ When riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not
press any buttons on the electronic key while inside the aircraft cabin. If you
are carrying an electronic key in your bag etc., ensure that the buttons are
not likely to be pressed accidentally. Pressing a button may cause the elec-
tronic key to emit radio waves that could interfere with the operation of the
aircraft.
NOTICE
■ To prevent key damage
● Do not subject the keys to strong shocks, expose them to high tempera-
tures by placing them in direct sunlight, or get them wet.
● Do not expose the keys to electromagnetic materials or attach any mate-
rial that blocks electromagnetic waves to the key surface.
● Do not disassemble the electronic key.
Page 26 of 592
26
L/C200_U
1-2. Opening, closing and locking the doors
Smart key system
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.)
Locks and unlocks the doors ( P. 2 7 )
Locks and unlocks the doors ( P. 2 7 )
Starts and stops the engine ( P. 152)
ITY12C002
Page 27 of 592
27
1-2. Opening, closing and locking the doors
1
Before driving
L/C200_U
Unlocking and locking the doors
Side door handle Grip the handle to unlock the
doors.
Make sure to touch the sensor on
the back of the handle.
The doors cannot be unlocked for
3 seconds after the doors are
locked.
Press the lock button to lock the
doors.
Pressing and holding the button
closes the windows and moon
roof. (This setting must be cus-
tomized at your Toyota dealer.)
Back door
Press the unlock button to
unlock the doors.
The door cannot be unlocked for
3 seconds after the door is
locked.
Lock the back door again when
you leave the vehicle. The back
door will not lock automatically
after it has been opened and then
closed.
ITY12C009
ITY12C008
Page 28 of 592
28 1-2. Opening, closing and locking the doors
L/C200_UPress the lock button to lock the
doors.
Antenna location a
nd effective range
■ Antenna location
Antennas outside cabin
Antennas inside cabin
Antenna outside luggage com-
partment
321212
ITY12C019
Page 29 of 592
29
1-2. Opening, closing and locking the doors
1
Before driving
L/C200_U
■
Effective range (areas within which the electronic key is
detected)
When locking or unlock-
ing the doors
The system can be oper-
ated when the electronic
key is within about 2.3 ft.
(0.7 m) of an outside door
handle.
When starting the engine
or changing “ENGINE
START STOP” switch
modes
The system can be oper-
ated when the electronic
key is inside the vehicle.
Page 30 of 592

30 1-2. Opening, closing and locking the doors
L/C200_U
■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. 531)
● 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 has come into contact with, or is covered by a
metallic object
● 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
• A wireless key that emits radio waves
• Personal computer
● If window tint with a metallic content or metallic objects are attached to
the rear window
Page 31 of 592

31
1-2. Opening, closing and locking the doors
1
Before driving
L/C200_U
■
Switching the door unlock function
If 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 turned off, press and hold or for approximately 5 seconds while pressing on
the key.
The setting changes each time an operation is preformed, as shown below.
(When changing the setting continuously, release the buttons, wait for at least
5 seconds, and repeat .)
Unlock the doors using the electronic key and open one of the
doors.
If a door is not opened within 60 seconds after is pressed,
the doors will be locked again and the alarm will automatically be
set.
In case that the alarm is triggered, immediately stop the alarm.
(P. 98)
STEP1
STEP2
STEP2
Multi-information
displayUnlocking functionBeep
Hold the driver’s door han-
dle to unlock only the
driver’s door. Exterior: Beeps three
times
Interior: Pings once
Hold either door handle to
unlock all doors. Exterior: Beeps twice
Interior: Pings once
STEP3
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32 1-2. Opening, closing and locking the doors
L/C200_U
■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 3 ft. (1 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 function
(P. 39) or the mechanical key. ( P. 531)
■ 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.) 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. 461)
● 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.)