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fere with the operation of the air-
craft.
Electronic key battery depletion
■
The standard battery life is 1 to 2
●
years. (The card key battery life is
about a year and a half.)
If the battery becomes low, an
●
alarm will sound in the cabin and a
message will be shown on the
multi-information display when the
engine is stopped.
To reduce key battery depletion
●
when the electronic key is to not
be used for long periods of time,
set the electronic key to the bat-
tery-saving mode. (P.149)
As the electronic key always
●
receives radio waves, the battery
will become depleted even if the
electronic key is not used. The fol-
lowing symptoms indicate that the
electronic key battery may be
depleted. Replace the battery
when necessary.
• The smart key system or the wire-
less remote control does not oper-
ate.
• The detection area becomes
smaller.
• The LED indicator on the key sur-
face does not turn on.
To avoid serious deterioration, do
●
not leave the electronic key within
3 ft. (1 m) of the following electri-
cal appliances that produce a
magnetic field:
• TVs
• Personal computers
• Cellular phones, cordless phones
and battery chargers
• Recharging cellular phones or
cordless phones
• Table lamps
• Induction cookers
If a message regarding the state
■
of the electronic key or engine
switch mode, etc. is shown
To prevent trapping the electronic
key inside the vehicle, leaving the
vehicle carrying the electronic key
on your person without turning the
Owners Manual_USA_M04041_en
3-1. Key information
engine switch to OFF or other pas-
sengers from unintentionally taking
the key out of the vehicle, etc., a
message that prompts the user to
confirm the state of the electronic
key or engine switch mode may be
shown on the multi-information dis-
play. In those cases, follow the
instructions on the display immedi-
ately.
Replacing the battery
■
P.550
Confirmation of the number of
■
registered keys
The number of keys already regis-
tered to the vehicle can be con-
firmed. Ask your Toyota dealer for
details.
If "A New Key has been Regis-
■
tered Contact Your Dealer for
Details" is shown on the multi-
information display
This message will be displayed
each time the driver's door is
opened when the doors are
unlocked from the outside for
approximately 10 days after a new
electronic key has been registered.
If this message is displayed but you
have not had a new electronic key
registered, ask your Toyota dealer to
check if an unknown electronic key
(other than those in your posses-
sion) has been registered.
NOTICE
To prevent key damage
■
Do not drop the keys, subject
●
them to strong shocks, or bend
them.
Do not expose the keys to high
●
temperatures for a long period
of time.
Do not get the keys wet or wash
●
them in an ultrasonic washer,
etc.
125
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