TOYOTA SIENNA 2018 Owners Manual (in English)

SIENNA_OM_OM08019U_(U)
1313-2. Opening, closing and locking the doors
3
Operation of each component
WARNING
●If the power sliding door system is turned off with the main sw itch while the
sliding door is operating automat ically, the automatic operation is stopped.
The sliding door then has to be operated manually. Take extra c are when
on an incline, as the sliding door may open or close unexpected ly.
● If the operating conditions of the power sliding door are no lo nger met, a
buzzer may sound and the sliding door may stop opening or closi ng. The
sliding door then has to be operated manually. Take extra care when on an
incline, as the sliding door may open or close abruptly.
● On an incline, a sliding door may close by itself after it open s automati-
cally. Make sure the sliding door is fully open and secure.
● In the following situations, the power sliding door may detect an abnormal-
ity and automatic operation may be stopped. In this case, the s liding door
has to be operated manually. Take extra care when on an incline, as the
sliding door may open or close abruptly.
• When the sliding door contacts an obstacle
• When the battery voltage suddenly drops, such as when the engine switch is turned to the “ON” position (vehicles without a smart key sys-
tem) or IGNITION ON mode (vehicles with a smart key system) or the
engine is started during automatic operation
● Do not attach any accessories other than genuine Toyota parts t o the
power sliding door. The power sliding door may not operate, cau sing itself
to malfunction, or the power sliding door may close again after it is
opened.
● When the child-protector locks are set, make sure to turn off the power
sliding door system with the main switch in order to totally di sable the sys-
tem.
■ Jam protection function (vehicles with power sliding doors)
Observe the following precautions.
Failure to do so may cause death or serious injury.
● Never use any part of your body to intentionally activate the j am protection
function.
● The jam protection function may not work if something gets caught just
before the power sliding door fully closes. Be careful not to c atch fingers or
anything else.
● The jam protection function may not work depending on the shape of the
object that is caught. Be careful not to catch fingers or anything else.

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SIENNA_OM_OM08019U_(U)
3-2. Opening, closing and locking the doors
NOTICE
■Sliding door
■ To prevent damage to your vehicle
● Vehicles with the power sliding door:
• Do not apply excessive force when the sliding door is operatin g.
• Do not place your hand or foot near door hinges or rollers when the slid-
ing door is operating.
• Avoid forcibly opening the left side sliding door fully when the fuel filler door is opened. Otherwise, the fuel filler door may be damaged.
• Take care not to damage the sensors (installed on the front ed ge of the
power sliding door) with a knife or other sharp object.
● Make sure there is nothing in the doorway before closing.
● Do not close the sliding door by applying the brakes. Doing so could cause
the sliding door to be damaged.
Make sure magazines are not bent or
protruding from the sliding door pockets.
Do not insert anything too big so that the
shape of the sliding door pockets is dis-
torted. Such objects may obstruct the
opening/closing of the sliding doors,
damage the sliding door pockets or the
vehicle body, and may result in a mal-
function.

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SIENNA_OM_OM08019U_(U)
3-2. Opening, closing and locking the doors
3
Operation of each component
Back door
◆Entry function (vehicles with a smart key system)
Carry the electronic key to enable this function.
Press the unlock button to
unlock all the doors.
The door cannot be unlocked for
3 seconds after the door is
locked.
Lock the back door again when
you leave the vehicle. The back
door will not lock automatically
after it has been opened and
then closed.
Press the lock button to lock all the doors.
Check that the door is securely locked.
◆Wireless remote control
P. 1 1 1
◆Door lock switch
P. 1 1 4
The back door can be locked/unl ocked and opened/closed by
the following procedures.
Locking and unlocking the back door
1
2

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SIENNA_OM_OM08019U_(U)
3-2. Opening, closing and locking the doors
Press and hold the switch to open/
close the back door.
Pressing the switch again while the
power back 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 switch is pressed
again.
◆Back door opener
Raise the back door while
pressing the back door opener
to release the lock to open the
back door.
Opening/closing the back door from inside the vehicle (vehicles
with power back door)
Opening the back door from outside the vehicle

SIENNA_OM_OM08019U_(U)
1353-2. Opening, closing and locking the doors
3
Operation of each component
◆Wireless remote control (vehicles with power back door)
Press and hold the sw itch to open/close the power back door.
Pressing the switch again while the power back door is operatin g 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.
Press the switch to close the back
door.
Pressing the switch again while the
power back door is closing will
cause it to open again.
However, the reverse operation
cannot be performed for the first
second after automatic operation
starts even if the switch is pressed
again.
Vehicles without a smart key
systemVehicles with a smart key sys-
tem
Power back door switch (if equipped)

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3-2. Opening, closing and locking the doors
Lower the back door using the
back door handle, and make sure
to push the back door down from
the outside to close it.
Turn the main switch off to disable
the power back door system.Off
On
*
*
: The orange line at the top of the switch indicates that the power
back door system is on.
When closing the back door
Canceling the power back door system (vehicles with power
back door)
1
2

SIENNA_OM_OM08019U_(U)
1373-2. Opening, closing and locking the doors
3
Operation of each component
■Luggage compartment light
■ If the back door opener is inoperative
The back door can be operated from the inside.
Move the lever.
The luggage compartment light turns on
when the back door is opened with the
luggage compartment light switch on.
On
Off
Remove the inside panel.
Vehicles without power back door
Vehicles with power back door
1
2
1
2

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3-2. Opening, closing and locking the doors
■The power back door can be operated when (vehicles with power b ack
door)
● The shift lever is in P.
● The back door is unlocked.
■ Power back door operation ( vehicles with power back door)
● A buzzer sounds and the emergency flashers flash twice to indic ate that the
back door is opening/closing.
● The back door can be opened and closed manually even when the p ower
back door main switch is off.
■ Jam protection function (veh icles with power back door)
● If anything obstructs the power back door while it is closing o r opening, the
back door will automatically operate in the opposite direction.
● If the jam protection function operates during two consecutive closing oper-
ations, the back door will be stopped at that position.
■ Back door closer (if equipped)
In the event that the back door is left slightly open, the back door closer will
automatically close it to the fully closed position.
■ When the battery is disconnected
● The back door will be automatically locked after the battery is reconnected.
● The power back door (if equipped) must be initialized in order to ensure
proper operation.
Unlock the back door with the wireless remote control or door l ock switch.
Close the back door completely by hand.
■ Conditions affecting the operation of the smart key system or w ireless
remote control
P. 118
1
2

SIENNA_OM_OM08019U_(U)
1393-2. Opening, closing and locking the doors
3
Operation of each component
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■Before driving
● Make sure that the back door is fully closed. If the back door is not fully
closed, it may open unexpectedly while driving and hit near-by objects or
luggage in the luggage compartment may be thrown out, causing a n acci-
dent.
● Do not allow children to play in the luggage compartment.
If a child is accidentally locked in the luggage compartment, they could
have heat exhaustion or other injuries.
● Do not allow a child to open or close the back door.
Doing so may cause the back door to operate unexpectedly, or ca use the
child’s hands, head, or neck to be caught by the closing back d oor.
■ Important points while driving
Never let anyone sit in the luggage compartment. In the event of sudden
braking, sudden swerving or a collision, they are susceptible t o death or
serious injury.
■ Operating the back door
Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resu lting in death
or serious injury.
● Remove any heavy loads, such as snow and ice, from the back doo r
before opening it. Failure to do so may cause the back door to suddenly
shut again after it is opened.
● When opening or closing the back door, thoroughly check to make sure
the surrounding area is safe.
● If anyone is in the vicinity, make sure they are safe and let t hem know that
the back door is about to open or close.
● Use caution when opening or closing the back door in windy weat her as it
may move abruptly in strong wind.
● The back door may suddenly shut if it is
not opened fully. It is more difficult to
open or close the back door on an
incline than on a level surface, so
beware of the back door unexpectedly
opening or closing by itself. Make sure
that the back door is fully open and
secure before using the luggage com-
partment.

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SIENNA_OM_OM08019U_(U)
3-2. Opening, closing and locking the doors
WARNING
●Do not place your hands on the back door damper stay to close the back
door, and do not hang on the back door damper stay.
Doing so may cause hands to be caught or the back door damper stay to
break, causing an accident.
● If a bicycle carrier or similar heavy object is attached to the back door, it
may suddenly shut again after being opened, causing someone’s hands,
head or neck to be caught and injured. When installing an acces sory part
to the back door, using a genuine Toyota part is recommended.
■ Back door closer (if equipped)
● Use caution when using the back door closer as it still operate s when the
power back door system is canceled.
■ Power back door (vehicl es with power back door)
Observe the following precautions when operating the power back door.
Failure to do so may cause death or serious injury.
● Check the safety of the surrounding area to make sure there are no obsta-
cles or anything that could cause any of your belongings to get caught.
● If anyone is in the vicinity, make sure they are safe and let t hem know that
the back door is about to open or close.
● If the operating conditions of the power back door are no longe r met, a
buzzer may sound and the back door may stop opening or closing. The
back door then has to be operated manually. Take extra care whe n on an
incline, as the back door may open or close abruptly.
● On an incline, the back door may suddenly shut after it opens. Make sure
the back door is fully open and secure.
● When closing the back door, take extra
care to prevent your fingers etc. from
being caught.
● When closing the back door, make sure
to press it lightly on its outer surface. If
the back door handle is used to fully
close the back door, it may result in
hands or arms being caught.
●In the event that the back door is left
slightly open, the back door closer will
automatically close it to the fully closed
position. It takes several seconds
before the back door closer begins to
operate. Be careful not to catch fingers
or anything else in the back door, as this
may cause bone fractures or other seri-
ous injuries.