Page 97 of 518

06 SIENNA_U (L/O 0603)
89
2006 SIENNA from March ‘06 Prod. (OM45443U)
2. Push the foot pedal forward to se-curely latch the front leg locks. Make
sure the front leg is locked securely,
fold down the seat and engage the
rear leg lock.CAUTION
When reinstalling the seat, observe
the following to prevent personal inju-
ry:
Do not reinstall the seat while the
vehicle is moving.
Be careful not to get your hands or
feet pinched in the seat.
Be careful not to hit the removed
seat against a person or drop it on
yourself.
After folding or installing the seat,
push it forward and backward to
make sure it is locked in position.
When reinstalling seats to their origi-
nal position, observe the following
precautions in order to prevent per-
sonal injury in a collision or s udden
stop:
Make sure the seat is securely
locked by pushing forward and rear-
ward on the top of the seatback or
by trying to pull up the edge of the
bottom cushion. Failure to do so
will prevent the seat belt from oper-
ating properly.
Page 98 of 518

06 SIENNA_U (L/O 0603)
90
2006 SIENNA from March ‘06 Prod. (OM45443U)
Make sure the seat belts are not
twisted or caught under the seat
and are arranged in their proper
position and are ready to use.
Install each seat in the same posi-
tion from which it was removed.
Failure to do so will prevent the
occupants from using seat belts
properly.
Do not reinstall the seat with its
back facing forward.
Make sure the seat is securely
locked in the proper position.
NOTICE
Do not carry the removed seat by
holding the seat position adjusting le-
ver.
Lean forward and pull the strap for-
ward. Then lean back to the desired
angle and release the strap.
CAUTION
Align both seatbacks at the same
angle when a person sits in the
third seat center position. Other-
wise, the person cannot wear the
seat belt properly and this may
cause serious injuries in a collision.
Avoid reclining the seatback any
more than needed. The seat belts
provide maximum protection in a
frontal or rear collision when the
passengers are sitting up straight
and well back in the seats. If you
are reclined, the lap belt may slide
past your hips and apply restraint
forces directly to the abdomen or
your neck may contact the shoulder
belt. In the event of a frontal colli-
sion, the more the seat is reclined,
the greater the risk of death or per-
sonal injury.
—Adjusting third seats
(manual seat)
Page 99 of 518

06 SIENNA_U (L/O 0603)
91
2006 SIENNA from March ‘06 Prod. (OM45443U)
To adjust the seatback angle, push ei-
ther side of the switch.
Releasing the switch will stop the seat-
back at that position.
CAUTION
Align both seatbacks at the same
angle when a person sits in the
third seat center position. Other-
wise, the person cannot wear the
seat belt properly and this may
cause serious injuries in a collision.
Avoid reclining the seatback any
more than needed. The seat belts
provide maximum protection in a
frontal or rear collision when the
passengers are sitting up straight
and well back in the seats. If you
are reclined, the lap belt may slide
past your hips and apply restraint
forces directly to the abdomen or
your neck may contact the shoulder
belt. In the event of a frontal colli-
sion, the more the seat is reclined,
the greater the risk of death or per-
sonal injury.
Before stowing the third seats:
Stow the seat belt buckles and center
seat belt. (See “—Stowing seat belt
buckles of the second and third seats”
on page 111 and “—Stowing the center
seat belt of the third seats” on page 112
in this Section.)
Lower the head restraint to the lowest
position. See “Head restraints” on page
104 in this Section.
—Adjusting third seats (power
seat)—Stowing third seats (manual
seat)
Page 100 of 518
06 SIENNA_U (L/O 0603)
92
2006 SIENNA from March ‘06 Prod. (OM45443U)
STOWING THIRD SEATS1. Pull the seatback angle adjusting strap (“TO FOLD/LIFT SEATBACK”
printed on its surface), then fold
down the seatback.
2. Pull and hold the seat lock releasestrap (“TO STOW/USE” printed on its
surface) and lift up the seat rear-
ward. Then push the seat down.
If the seat does not lift up when the seat
lock release strap (“TO STOW/USE”
printed on its surface) is pulled, reset as
following procedure.
Lift the seatback by pulling on the seat-
back angle adjusting strap (“TO FOLD/
LIFT SEATBACK” printed on its surface).
Then push the seatback down again.
Page 101 of 518
06 SIENNA_U (L/O 0603)
93
2006 SIENNA from March ‘06 Prod. (OM45443U)
3. Push the seat against the floor andmake sure it is locked securely.
Page 102 of 518
06 SIENNA_U (L/O 0603)
94
2006 SIENNA from March ‘06 Prod. (OM45443U)
To return the third seats, perform the
following procedure.1. Pull and hold the seat lock release strap (“TO STOW/USE” printed on its
surface), then lift up the seat rear-
ward. Push the seat forward and
then engage the front leg locks.
Make sure the front legs are locked
securely.
If the seat does not lift up when the seat
lock release strap (“TO STOW/USE”
printed on its surface) is pulled, reset as
following procedure.
Lift the seatback by pulling on the seat-
back angle adjusting strap (“TO FOLD/
LIFT SEATBACK” printed on its surface).
Then push the seatback down again.
2. Pull the seatback angle adjusting strap (“TO FOLD/LIFT SEATBACK”
printed on its surface) and raise the
seatback.CAUTION
Do not sit on the third seat when it
is in the stowed position as shown in
the illustration. It may cause an acci-
dent or severe injury in the event of
emergency braking or collision.
Page 103 of 518

06 SIENNA_U (L/O 0603)
95
2006 SIENNA from March ‘06 Prod. (OM45443U)
CAUTION
When stowing or returning the seat,
observe the following precautions in
order to prevent personal injury:
Make sure the seat is free of people
or luggage. Then, hold the seat and
slowly move it. Otherwise, people
may be injured or luggage may be
damaged if the seat hits them.
Be careful not to get your hands or
feet pinched in the seat.
Do not stow and return the seats
when you are inside the vehicle in
order to prevent pinching your
hands or feet in the seat. Be sure
to stow and return the seats from
outside the vehicle.
When returning seats to their original
position, observe the following pre-
cautions in order to prevent personal
injury in a collision or sudden stop:
Make sure the seat is securely
locked by pushing forward and rear-
ward on the top of the seatback or
by trying to pull up the edge of the
bottom cushion. Failure to do so
will prevent the seat belt from oper-
ating properly.
Make sure the seat belts are not
twisted or caught in the seatback
and are arranged in their proper
position and are ready to use.
The third seats can be folded down au-
tomatically by operating the folding/re-
turning switch that is inside the back
door opening on the outer edge of the
ceiling.
Before folding the third seats:
Stow the seat belt buckles and center
seat belt. (See “—Stowing seat belt
buckles of the second and third seats”
on page 111 and “—Stowing the center
seat belt of the third seats” on page 112
in this Section.)
Lower the head restraint to the lowest
position. (See “Head restraints” on
page 104 in this Section.)
Make sure that there is no object on
the seat cushion. If an object is caught
between the seat cushion and seatback
during the operation, seat operation will
stop.
—Folding third seats
(power seat only)
Page 104 of 518
06 SIENNA_U (L/O 0603)
96
2006 SIENNA from March ‘06 Prod. (OM45443U)
1. FOLDING/RETURNING SWITCH
The seatback will be folded by pushing
this switch.
The seatback will be returned by push-
ing this switch again. 2. RETURNING SWITCH
The seatback will be returned by push-
ing this switch. 3. STOWING SWITCH
The seats will be stow. (See “—Stowing
third seats” on page 99) 4. SEATBACK ADJUSTING SWITCH
The seatback will be returned by push-
ing this switch.
The seatback will be adjusted. (See
“Adjusting third seats” on page 91)