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Operation of each component
3
⬛Warning sound and warning light
For the prevention of unexpected accidents or theft resulting from mishan-
dling, you may hear a warning sound, find the warning light coming on or see
a warning message being displayed. If the warning light comes on or the mes-
sage appears, take appropriate action for your situation. ( ➞P. 379, 387)
The following table summarizes the corr ection procedures for each situation
when you hear the warning sound.
Warning soundSituationMeasures to take
A high-pitch short
beep sounds 5 times
from inside the vehi-
cle, and a high-pitch
intermittent beep
sounds 3 times from
outside the vehicleWhen the engine switch was
“ACC” or “ON”, any of the
doors were opened, and the
electronic key was taken out-
side the vehicle, and then
the door was closed
Get in the vehicle with
the electronic key
A long continuous
low-pitch beep
sounds from inside
the vehicle
The engine switch was
turned to “ACC” with the
driver’s door open (The
driver’s door was opened
when the engine switch was
“ACC”)
Turn the engine switch
to “OFF” and close the
door
A high-pitch beep
sounds from outside
the vehicle
When the engine switch was
“ACC” or “ON”, someone
tried to lock the doors using
the lock/unlock switch on
the front door or back door
Turn the engine switch
to “OFF” and lock the
doors
With the electronic key left
inside the vehicle, someone
tried to lock the doors using
the lock/unlock switch on
the front door or back door
Take the electronic key
with you and lock the
doors
While any of the doors were
open, someone tried to lock
the doors using the lock/
unlock switch on the front
door or back door or the
wireless remote control
Close all the doors and
lock them
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*If the low-battery state co ntinues, the warning buzzer will soun d even when the
engine switch is turned to “ACC” or “ON”.
A high-pitch beep
sounds from outside
the vehicle, and all
the doors get
unlocked
When the engine switch was
“OFF” and the electronic key
was left inside the vehicle,
the door was closed while
the inside lock button of the
driver’s door was set to the
locked side and the driver’s
door handle was pulled
Take the electronic key
with you and lock the
doors
A high-pitch beep
sounds from outside
the vehicle, and all
the doors get
unlocked
When the engine switch was
“OFF” and the electronic key
was left inside the vehicle,
the door was opened and
closed while all the doors
were locked and any of the
inside lock buttons except
the driver’s door were set to
the unlocked side
Take the electronic key
with you and lock the
doors
A high-pitch intermit-
tent beep sounds 3
times from inside the
vehicleThe engine switch was
turned to “OFF” when the
electronic key’s battery was
close to its end of life*
Replace it with a new bat-
tery ( ➞P. 344)
A long continuous
low-pitch beep
sounds from inside
the vehicleThe engine switch was
turned from “ON” to “OFF”
with the driver’s door open
Close the driver’s door
Warning soundSituationMeasures to take
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3
⬛Electronic key’s battery-saving mode
⚫The electronic key’s battery consumption can be reduced by setting the key
to the battery-saving mode since the key no longer is in standby for receiv-
ing signals.
While holding down the lock switch
(a ) on the electronic key, press the
unlock switch ( b) 2 times. Make sure
that the indicator of the electronic key
blinks 4 times.
The key-free system does not work in
the battery-saving mode. To cancel
the battery-saving mode, press any of
the switches on the electronic key.
⚫If you do not plan on using the electronic key for a long time, we recommend
that you set the key to the battery-saving mode.
⚫If you plan on setting the electronic key to the battery-saving mode immedi-
ately after replacing the key battery, wait for approximately 10 seconds
before doing so.
⬛Situations where the function may not work properly
The key-free system uses weak radio wa ves. Communication between the elec-
tronic key and the vehicle may be interrupted, and the key-free system, wire-
less remote control, and i mmobilizer system may not function properly in the
following situations. (Measures to take: ➞P. 406)
⚫When the electronic key’s battery is low
⚫When you are in an area with strong radio waves or noise present, such as
near TV towers, power plants, gas stat ions, broadcast stations, large display,
coin-operated parking lots, airports, and so on
⚫When the electronic key is touching or covered by the metal objects listed
below
⦁ Cards with aluminum foil or other metal pasted on
⦁ Cigarette boxes made of aluminum foil
⦁ Metal wallets or purses
⦁ Coins
⦁ Heating pad
⦁ Media such as CDs or DVDs
⚫When another wireless keys (that emit radio waves) is in use
1
2
KBRO320304
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⚫When the electronic key is carried with products that transmit radio waves as
follows
⦁ Wireless communication devices such as radios, mobile phones, and cord-
less telephones
⦁ Electronic keys or wireless keys (that emit radio waves) of other vehicles
⦁ Computers or portable information terminals (electronic organizers)
⦁ Digital audio players
⦁ Portable gaming devices
⚫When a metal-containing film is pasted on the rear window glass
⚫When the electronic key is placed near electronic devices such as a charger
⬛Important information
⚫Even when the electronic key is placed in the operating (detection) range, it
may not work properly in the following situations.
⦁ The electronic key is located too close to the door windows or door han-
dles when you lock or unlock the doors or located near the ground or at a
high place
⦁ The electronic key is placed on the instrument panel or the floor, placed
inside the door pockets or in the gl ove box when you start the engine or
switch the modes
⚫Even when you have the electronic key in your pocket, the key may not work
properly depending on the position or shape of your pocket. (Operating
range: ➞P. 122)
⚫Depending on the signal conditions, the electronic key could be trapped
inside the vehicle if you step outside of your vehicle by leaving the electronic
key on the instrument panel or near the door pockets since the external
antenna could detect the signal and lock the doors.
⚫As long as the electronic key is located within the operating range, the doors
can be locked and unlocked by anyone besides the person who is carrying
the key. Note that the doors other th an those detect the electronic key can-
not be unlocked in this case.
Even when the electronic key is located near the door that is opposite from
the unlocked door, the opposite door can detect the electronic key and get
unlocked.
⚫If the electronic key is located near th e door window outside the vehicle, the
key could start the engine sometimes.
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3
⚫If water splashes on the door handle during a car wash or heavy rain, the
doors may get locked and unlocked re peatedly while the electronic key is
located within the operating range. If that happens, perform the procedures
listed below. (Without opening or closing the doors, the unlocked doors will
be automatically locked appr oximately after 30 seconds)
⦁ Place the key approx. 3 m (9.8 ft.) or more away from the vehicle (beware
of theft)
⦁ Disabling the key-free system activation by setting the key to the battery-
saving mode ( ➞P. 125)
⚫When a part of your clothes touches the lock/unlock switch on the front
door, it could lock or unlock the do or while the electronic key is located
within the operating range.
⚫If you lock the vehicle using the wir eless remote control when the electronic
key is placed inside or near the vehicle, unlocking by the key-free system may
not work. (The system can be restored by unlocking the vehicle using the
wireless remote control)
⚫Operate the door handle switch properly and ensure that the door has been
locked or unlocked. If you operate th e switch too fast, the door may not be
locked or unlocked.
⚫If the door handle switch is covered wi th ice, snow, or mud, the switch may
not work. If the switch is not working, remove the ice, snow, or mud from the
surface, and operate the switch again.
⚫When you operate the door handle swit ch, your nails may touch the door. Be
careful not to damage the door or break your nails.
⚫When you operate the lock/unlock switch on the front door with gloves on,
the locking or unlocking gets delayed, or the door may not even get locked
or unlocked.
⚫Depending on the surrounding conditions, the doors may not get locked or
unlocked by operating the lock/unlock switch on the front door. In that case,
use the wireless function or the emergency key to lock and unlock the door.
( ➞ P. 133, 406)
⚫The power-saving function will be activ ated in the situations listed below in
order to prevent battery depletion of the electronic key and the battery dis-
charge of the vehicle. If that happens, it takes longer to lock and unlock the
vehicle using the key-free system.
⦁ The electronic key was left for approx. 2 minutes or longer within the
approx. 3 m (9.8 ft.) range from the vehicle
⦁ The key-free system was not used for approximately 5 days or longer
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⬛Important points when locking the doors
During an automatic car wash, the vehicl e’s internal buzzer may sound if water
splashes on the door handle while the electronic key is left inside the vehicle.
⬛Important points when unlocking the doors
⚫When you pull the door handle while operating the door handle switch, the
door may not get unlocked. In that case, restore the door handle to the orig-
inal position and operate the switch again (except for the back door). When
you verify that the door has been unlocked, pull the door handle.
⚫When another electronic key is placed within the operating range, it may
take longer to unlock the door from the time when you operate the switch
on the door handle.
⬛Leaving the vehicle unused for a long period
⚫To prevent theft, keep the electronic key away from the vehicle for approx. 3
m (9.8 ft.).
⚫You can also disable the key-free system beforehand.
Contact your Toyota dealer for further information.
⬛Starting the system normally
Make sure to carry the electronic ke y with you when you start the system.
When you start the system from outside the vehicle, be careful not to keep the
electronic key too close to the vehicle.
Depending on the electronic key’s position or how you hold it when starting
the system, the key may not be detected correctly, preventing the system from
starting normally. (It could cause the al arm to go off unexpectedly or the door
lock prevention func tion may not work. : ➞P. 139)
⬛When the key-free system does not work properly
⚫Locking and unlocking doors: ➞ P. 4 0 6
⚫Starting the engine: ➞P. 4 0 6
⬛Low battery
⚫The standard battery life is between 1 and 2 years.
⚫The battery still depletes without usin g the wireless remote control. Since
the electronic key is constantly receiving radio waves, the battery depletes
even when it is not in use. If you encounter any of the following situations,
the key may be running out of battery. Replace it with a new battery.
⦁ The key-free system or wireless remote control will not start
⦁ The operating range has become narrower
⦁ The LED of the electronic key will not light
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⚫When the remaining battery becomes lo w, a warning buzzer will sound from
inside the vehicle when the engine is stopped. ( ➞P. 394)
⚫To prevent significant battery drainage, do not store the electronic key within
1 m (3.3 ft.) from the following electr onic devices that are known to emit a
magnetic field.
⦁ TV
⦁ Audio system
⦁ Personal computers
⦁ AC adapters
⦁ Mobile phones, cordless phones, and chargers
⦁ Desk lamps
⦁ Medical electronic devices such as lo w-frequency electric therapy equip-
ment
⦁ Liquid crystal display
⦁ Motors
⦁ Induction cookers
⚫Do not leave electronic keys inside or near the vehicle. Since the electronic
key and the vehicle are constantly communicating with one another, it
speeds up the battery draining. When they enter in the constant communi-
cation state, the indicator of the electro nic key starts blinking. Keep the elec-
tronic key away from the vehic le until the indicator turns off.
⚫If you do not plan on using the electr onic key for a long time, set the key to
the battery-saving mode to mini mize battery consumption. (➞P. 125)
⬛Running out of the battery
➞P. 3 4 4
⬛Functions configurable by Toyota dealers
Toyota dealers can deactivate the key-free system.
(List of customizable features: ➞ P. 430)
⬛When the key-free system was deactivated by a Toyota dealer
⚫Locking and unlocking doors: The doors can be locked and unlocked using
the wireless function or the emergency key. ( ➞P. 133, 406)
⚫Starting the engine and swit ching the engine switch mode: ➞ P. 4 0 6
⚫Stopping the engine: ➞P. 1 8 5
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WARNING
⬛Caution regarding interference with electronic devices
⚫People with implantable cardiac pacema kers, cardiac resynchronization ther-
apy-pacemakers or implantable cardiovert er defibrillators should maintain a
reasonable distance between themselves and the key-free system antennas.
( ➞ P. 122)
The radio waves may affect the operation of such devices. If necessary, the
key-free function can be disabled. Ask your Toyota dealer for details, such as
the frequency of radio waves and timi ng of the emitted radio waves. Then,
consult your doctor to see if you should disable the key-free function.
⚫Users of any electrical medical device other than implantable cardiac pace-
makers, cardiac resynchronization ther apy-pacemakers or implantable car-
dioverter defibrillators should consult the manufacturer of the device for
information about its operation un der the influence of radio waves.
Radio waves could have unexpected effects on the operation of such medi-
cal devices.
Ask your Toyota dealer for details on disabling the key-free function.
NOTICE
⚫Never apply excessive force or use a sh arp object to press the switch on the
door handle. Doing so could cause the switch to break.
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