2012 TOYOTA SIENNA Start

44 1-2. Opening, closing and locking the doors
SIENNA_U (OM45477U)
■Switching the door unlock function
It is possible to set which doors the entry function unlocks using the wireless
remote control.
Turn the “ENGINE START STOP” switch off.
When the indicator on the key surface is not on, press and hold
, , (if equipped), (if equipped) or (if
equipped) for about 5 seconds while pressing and holding .
The setting changes each time an operation is performed, as shown below.
(When changing the setting continuously, release the buttons, wait for at least
5 seconds, and repeat .)
For vehicles equipped with an alarm, to prevent unintended triggering of the\
alarm, unlock the doors using the wireless remote control and open and
close a door once after the settings have been changed. (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. 162)
STEP1
STEP2
STEP2
Multi-information
display Unlocking functionBeep
Holding the driver’s door
handle unlocks only the
driver’s door and driver
side power sliding door. Exterior: Beeps three
times
Interior: Pings once
Holding the front passen-
ger’s door handle or pull-
ing either power sliding
door handle unlocks all
doors.
Holding either front door
handle or pulling either
power sliding door handle
unlocks all doors. Exterior: Beeps twice
Interior: Pings once

47
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_U (OM45477U)
●
If window tint with a metallic content or metallic objects are attached to
the rear window
● Vehicles with AUTO ACCESS SEAT: If the wireless remote control of the
AUTO ACCESS SEAT is operated simultaneously, the AUTO ACCESS
SEAT may not operate properly.
For details, refer to “AUTO ACCESS SEAT OWNER’S MANUAL”.
■ Notes for the entry function
● Even when the electronic key is within the effective range (detection
areas), the system may not operate properly in the following cases.
• The electronic key is too close to the window or outside door handle,
near the ground, or in a high place when the doors are locked or
unlocked.
• The electronic key is on the instrument panel, floor or in the glove box when the engine is started or “ENGINE START STOP” 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 outside 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.
● The doors may unlock or lock 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 seconds if the doors are not opened and closed.)
● If the wireless remote control is used to lock the doors when the elec-
tronic key is near the vehicle, there is a possibility that the door may not
be unlocked by the smart key system. (Use the wireless remote control to
unlock the doors.)
● If power slide door is unable to operate due to prohibition by the power
sliding door main switch, the door unlock and open operation will not be
performed. ( P. 70)

49
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_U (OM45477U)
■
Notes for the unlocking function
● Gripping the front door handle when wearing a glove may not unlock or
lock the door.
● A sudden approach to the effective range or door handle operation may
prevent the doors from being unlocked. In this case, return the door han-
dle to the original position and check that the doors have unlocked before
pulling the door handle.
● If there is another electronic key in the detection area, it may take slightly
longer to unlock the doors after one of the front door handles is gripped
or one of sliding door handles is pulled.
■ When the vehicle is not dr iven for extended periods
● To prevent theft of the vehicle, do not leave the electronic key within 6 ft.
(2 m) of the vehicle.
● The smart key system can be deactivated in advance. ( P. 815)
■ 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
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
operate.)
■ If the smart key system does not operate properly
● Locking and unlocking the doors: Use the mechanical key. ( P. 767)
● Starting the engine ( P. 768)

57
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_U (OM45477U)
■
Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
■ Power sliding door operation (vehicles with power sliding door)
Even if the door is locked, pressing and holding the sliding door buttons will
unlock all doors and start open operation.
■ Alarm (if equipped)
Using the wireless remote control to lock the doors will set the alarm system.
(P. 162)
■ Reversing the operation of the po wer sliding door and power back
door (if equipped)
Pressing the wireless remote control switch again while the door is operating
will cause the operation to reverse. However, the reverse operation cannot
be performed for the first second after automatic operation starts, even if the
wireless remote control switch is pressed again.

62 1-2. Opening, closing and locking the doors
SIENNA_U (OM45477U)
Locking the front doors from the outside without a keyMove the inside lock button to the lock position.
Close the door.
Vehicles without a smart key system
The doors cannot be locked if either of the front doors is open and the
key is in the engine switch.
Vehicles with a smart key system
The door cannot be locked if the “ENGINE START STOP” switch is in
ACCESSORY or IGNITION ON mode, or the electronic key is left
inside the vehicle.
The key may not be detected correctly and the door may be locked.
STEP1
STEP2

63
1-2. Opening, closing and locking the doors
1
Before driving
SIENNA_U (OM45477U)
Automatic door locking and unlocking systems
The following functions can be set or cancelled:
FunctionOperation
Shift position linked
door locking function Shifting the shift lever out of P locks all the
doors.
Shift position linked
door unlocking function Shifting the shift lever to P unlocks all the
doors.
Speed linked door lock-
ing function All the doors are locked when the vehicle
speed is approximately 12 mph (20 km/h) or
higher.
Driver’s door linked
door unlocking function
(vehicles without a
smart key system) All the doors are unlocked when the driver’s
door is opened within 10 seconds after turn-
ing the engine switch to “ACC” or “LOCK”.
Driver’s door linked
door unlocking function
(vehicles with a smart
key system) All the doors are unlocked when the driver’s
door is opened within 10 seconds after turn-
ing the “ENGINE START STOP” switch off.

64 1-2. Opening, closing and locking the doors
SIENNA_U (OM45477U)■
Setting and canceling the functions
To switch between set and canceled, follow the procedure below:
Vehicles without a smart key system
Close all the doors and turn the engine switch to the “ON”
position. (Perform step 2 within 10 seconds.)
Vehicles with a smart key system
Close all the doors and turn the “ENGINE START STOP”
switch to IGNITION ON mode. (Perform step 2 within 10 sec-
onds.)
STEP1

68 1-2. Opening, closing and locking the doors
SIENNA_U (OM45477U)
■Inside lock knobs
Unlocks
Locks
■ Power sliding door switches (v ehicles with power sliding
doors)
From front seats Press the switch to open and
close the following door.
The right side sliding door
The left side sliding door
Pressing the switch again
while the door is operating will
cause the operation to reverse.
However, the reverse opera-
tion cannot be performed for
the first second after automatic
operation starts, even if the
switch is pressed again.