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Spare keys should not be left in the
cabin. In the event that a spare key is
left in the cabin, the smart key system
will remain actuated even after the
doors have been locked. Under these
circumstances, the trunk can be opened
even after the driver has exited and
locked the vehicle, increasing the dan-
ger of theft. (Refer to “OPENING
TRUNK WITH SMART KEY SYSTEM” on
page 46 in this Section.)
To protect items locked in the trunk or the
glove box when using valet parking, leave
the electronic key with the attendant. Keep
the mechanical key with you. For details
about locking the trunk opener switch, see
“—Luggage security system” on page 47
in this Section.
A transponder chip for engine immobilizer
system has been placed in the electronic
keys. These chips are needed to enable
the system to function correctly, so be
careful not to lose these keys.CAUTION
People with implanted pacemakers
or cardiac defibrillators should keep
away from the smart key system
antennas, because the radio waves
may affect the operation of such
devices. For the antenna locations
see “ANTENNA LOCATION” on page
32 in this Section.
Users of any electrical medical de-
vice other than implanted pacemak-
ers and implanted cardiac defibrilla-
tors should consult the manufactur-
er of the device for information
about its operation under the influ-
ence of radio waves. Radio waves
could have unexpected effects on
the operation of such medical de-
vices.
If necessary, the entry function can
be disabled. See “DISABLING THE
SMART KEY SYSTEM” on page 36
in this Section.
NOTICE
When using a electronic key contain-
ing a transponder chip, observe the
following precautions:
Do not affix any material that cuts
off electromagnetic waves (such as
a metal seal) on the electronic key.
Do not knock the electronic key
hard against other objects.
Do not leave the electronic key ex-
posed to high temperatures for a
long period, such as on the dash-
board or hood under direct sun-
light.
Do not put the electronic key in
water or wash it in an ultrasonic
washer.
Do not keep the electronic key to-
gether with the products emitting
electromagnetic waves such as a
cellular phone.
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USING A MECHANICAL KEY
When you use the mechanical key push
the release button and take out the me-
chanical key as shown. Be sure to put the
mechanical key back when not it use.KEY NUMBER PLATE
Your key number is shown on the plate.
Keep the plate in a safe place such as
your wallet, not in the vehicle.
If you should lose your keys or if you
need additional keys, duplicates can be
made by Toyota dealer using the key
number.
We recommend writing down the key num-
ber and storing it in a safe place.The engine immobilizer system is a
theft prevention system using an elec-
tronic code. The transponder chip in
the key has an electronic code and
transmits the code to the vehicle. Only
when the electronic code in the chip
corresponds to the register ID code for
the vehicle, the engine immobilizer sys-
tem will be canceled and the engine
will start.
Engine immobilizer system
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The engine immobilizer system is automat-
ically set when:
Vehicles with key cylinder−type ignition
switch—The key is removed from the igni-
tion switch.
Vehicles with smart key system—The igni-
tion switch is turned off.
The indicator light will start flashing to
show that the system is set.If any of the following indicator conditions
occur, contact your Toyota dealer.
The indicator light stays on except
when the theft deterrent system is set-
ting or activating. (See “Theft deterrent
system” on page 49 in this Section.)
The indicator light does not start flash-
ing under the following situations.
Vehicles with key cylinder−type ignition
switch—When the key is removed from
the ignition switch.
Vehicles with smart key system—When
the ignition switch is turned off.
The indicator light flashes inconsistent-
ly.
The engine immobilizer system is automat-
ically canceled when:
Vehicles with key cylinder−type ignition
switch—
You insert the key to the ignition switch.
Vehicles with smart key system—
You enter the vehicle carrying a key with
smart key system and press the “ENGINE
START STOP” switch (engine switch).
Even if the key battery is discharged, the
engine can be started. See “Smart key
system” on page 30 in this Section.When the system is canceled, the indica-
tor light will go off.
For your Toyota dealer to make you a
new key with built−in transponder chip,
your dealer will need your key number
and master key (vehicles with key cylin-
der−type ignition switch) or electronic key
(vehicles with smart key system). Howev-
er, there is a limit to the number of addi-
tional keys your Toyota dealer can make
for you.
NOTICE
Do not modify, remove or disas-
semble the engine immobilizer sys-
tem. If any unauthorized changes or
modifications are made, proper opera-
tion of the system cannot be guaran-
teed.
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