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721-1. For safe use
SIENNA_OM_OM08013U_(U)
WARNING
■When installing a child restraint system
●When installing a child restraint system on the third center seat, adjust
both seatbacks at the same angle. Otherwise, the child restraint system
cannot be securely restrained and this may cause death or serious injuries
in the event of sudden braking, sudden swerving or an accident.
● When using the LATCH anchors for a child restraint system, move the seat
as far back as possible (second seat only), with the seatback close to the
child restraint system.
● When a booster seat is installed, always ensure that the shoulder belt is
positioned across the center of the child’s shoulder. The belt should be
kept away from the child’s neck, but not so that it could fall off the child’s
shoulder. Failing to do so may result in death or serious injury in the event
of sudden braking, sudden swerving or an accident.
● Ensure that the belt and plate are securely locked and the seat belt is not
twisted.
● Shake the child restraint system left and right, and forward and backward
to ensure that it has been securely installed.
● After securing a child restraint system, never adjust the seat.
● Follow all installation instructions provided by the child restraint system
manufacturer.
● When securing some types of child restraint systems in second (8-passen-
ger models) or third row seats, it may not be possible to properly use the
seat belts in positions next to the child restraint without interfering with it or
affecting seat belt effectiveness. Be sure your seat belt fits snugly across
your shoulder and low on your hips. if it dose not, or if it interferes with the
child restraint, move to a different position. Failure to do so may result in
death or serious injury.
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SIENNA_OM_OM08013U_(U)
1233-2. Opening, closing and locking the doors
3
Operation of each component
◆Power sliding door switches (vehicles with power sliding
doors)
Press and hold the switch to open and close each sliding door.
Left side power sliding door
Right side power sliding door
Pressing the switch again while the door is operating will cause the opera-
tion to reverse. However, the reverse operation cannot be performed for
the first second after automatic operation starts, even if the switch is
pressed and held again.
From front seatsFrom second seats
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2
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SIENNA_OM_OM08013U_(U)
1253-2. Opening, closing and locking the doors
3
Operation of each component
Move the inside lock knob to the lock position.
Close the sliding door.
The sliding door cannot be
opened by the inside door handle
and the second seat sliding door
switch when the lock is set. Unlock
Lock
These locks can be set to prevent
children from opening the sliding
doors. Push down on each sliding
door switch to lock that sliding
door.
■The power sliding door can be operate d when (vehicles with power slid-
ing doors)
● Open operation: The shift lever is in P.
Close operation: The vehicle is stopped.
● The power sliding door system main switch is on.
● The power sliding door is unlocked. (Except for the wireless remote control
operation or smart key system operation.)
● The sliding door child-protector lock is not set. (However, the switch for the
front occupants and the outside handle still operate the power sliding door.)
Locking the sliding doors from th e outside without the wireless
remote control
Sliding door child-protector locks
1
2
1
2
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152
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3-3. Adjusting the seats
Rear seats
■Second seat
Tip-up seat (7-passenger models)
Seat position adjustment
lever
Seatback angle adjustment
lever
Tip-up seat (8-passenger models)
Seat position adjustment
lever
Seatback angle adjustment
lever
Adjustment procedure
1
2
1
2
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154
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3-3. Adjusting the seats
Power seat
Seatback angle adjustment
switch
■Getting in the vehicle
Tip-up seats
Pull the seatback angle adjust-
ment lever and fold down the
seatback. The cushion will tip
up. The seat can slide forward.
Move the seat to the frontmost
position.
Ottoman seats
Pull the seatback angle adjust-
ment lever and fold down the
seatback. The seat can slide
forward.
Move the seat to the frontmost
position.
Moving a second seat for third seat access
Page 155 of 668
SIENNA_OM_OM08013U_(U)
1553-3. Adjusting the seats
3
Operation of each component
■Getting out of the vehicle
Tip-up seats
Pull the strap and fold down the
seatback. The cushion will tip
up. The seat can slide forward.
Move the seat to the frontmost
position.
Make sure that no passenger is
seated on the second seat
before pulling the strap.
Ottoman seats
Pull the strap and fold down the
seatback. The seat can slide
forward.
Move the seat to the frontmost
position.
Make sure that no passenger is
seated on the second seat
before pulling the strap.
■
After passengers have entered/exited the vehicle
Lift up the seatback and slide th e seat backward until it locks.
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156
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3-3. Adjusting the seats
■Removing the second outside seats (Tip-up seats)Pull the armrests up.
Pull the seatback adjustment
lever and fold down the seat-
back. The cushion will tip up.
Slide the seat forward to a lock position.
Pull the release lever under
the cushion and simulta-
neously lift the seat to
remove.
■Removing the second seats (Ottoman seats)Pull the armrests up.
Pull the seatback adjustment
lever and fold down the seat-
back.
Slide the seat to a forward lock position.
Pull the release lever behind
the seatback st raight back,
then up. While moving the
lever up, simultaneously lift
the seat to remove.
Removing the second seats
1
2
3
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2
3
Page 157 of 668
SIENNA_OM_OM08013U_(U)
1573-3. Adjusting the seats
3
Operation of each component
■Removing the second center seat (if equipped)Pull the lock release strap
and fold down the second
center seatback.
Make sure that the head
restraint is in the lowest position.
Pull the lock release strap
under the seat to remove the
seat.
Retract the cushion leg.
Stow the seat in the storage
box of the luggage room
(cushion side first).
Engage the stow latch buckle
to hold the seat and tighten
the latch strap.
1
2
3