Toyota Sienna 2021, Manual

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3-2. Opening, closing and locking the doors
3
Before
driving
● When the electronic key is in con-
tact with, or is covered by the fol-
lowing metallic objects
• Cards to which aluminum foil is
attached
• Cigarette boxes that have alumi-
num foil inside
• Metallic wallets or bags
• Coins
• Hand warmers made of metal
• Media such as CDs and DVDs
● When other wireless key (that
emits radio waves) is being used
nearby
● When carrying the electronic key
together with the following devices
that emit radio waves
• Portable radio, cellular phone,
cordless phone or other wireless
communication devices
• 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 con-
tent or metallic objects are
attached to the rear window
● When the electronic key is placed
near a battery charger or elec-
tronic devices
● When the vehicle is parked in a
pay parking spot where radio
waves are emitted.
■ Note for the entry function
● Even when the electronic key is
within the effective range (detec-
tion areas), the system may not
operate properly in the following
cases:
• The electronic key is too close to
the window or outside door han-
dle, near the ground, or in a high
place when the doors are locked
or unlocked.
• The electronic key is on the instru-
ment panel or floor, or in the door
pockets or glove box when the
hybrid system is started or power
switch modes are changed.
● 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 out-
side 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. However, only the
doors detecting the electronic key
can be used to unlock the vehicle.
● Even if the electronic key is not
inside the vehicle, it may be possi-
ble to start the hybrid system 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 when the electronic
key is within the effective range.
(The doors will automatically be
locked after approximately 60 sec-
onds if the doors are not opened
and closed.)
● If the wireless remote control is
used to lock the doors when the
electronic 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.)
● Touching the door lock sensor
while wearing gloves may delay or
prevent lock operation. Remove
the gloves and touch the lock sen-
sor again.
● When the lock operation is per-
formed using the lock sensor, rec-
ognition signals will be shown up
to two consecutive times. After
this, no recognition signals will be
given.
● If the door handle becomes wet
while the electronic key is within
the effective range, the door may