2007 TOYOTA SIENNA ECU

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
NOTICE
When installing the seat, make sure
to align the front leg hooks with the
rearmost strikers of each pair in the
floor. If you align the legs with the
front strikers, the bezel in the floor
will be damaged.
If you lock the rear legs before the front
legs are not lock securely, disengage the
rear leg lock by pulling the rear leg re-
lease lever. Then reinstall the seat follow-
ing the correct procedure.

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
INSTALLING THE SECOND CENTER
SEAT IN THE FRONT AND CENTER
POSITION1. Remove the second center seat from the normal position. (For details, see
“—Removing second seat (center
seat)” on page 85 in this Section.)
Align the front leg hook with the
rear striker of the forward pair. Then
swing the seat until it reaches the
folded seat side table.
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.

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
CAUTION
When reinstalling the seat, observe
the following to prevent death or seri-
ous injury:
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 death
or serious 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 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.
—Adjusting third seats
(manual seat)

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
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.3. Push the seat against the floor and make sure it is locked securely.

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
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.

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
CAUTION
Do not sit on the third seat when it
is in the stowed position as shown in
the illustration. It may cause death or
severe injury in the event of emergen-
cy braking or collision.
CAUTION
When stowing or returning the seat,
observe the following precautions in
order to prevent death or serious in-
jury:
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 death or
serious injury in a collision or sud-
den 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.

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
To continue the operation, do the follow-
ing:1. Open the back door when the ignition key is in “LOCK” or “ACC” and/or the
automatic transmission selector lever is
in “P”.
2. Push and hold the returning switch.
To operation stops, the indicator light
above the switches comes on and a beep
sounds for about 10 seconds if any of the
following condition occur during the opera-
tion:
When the returning switch is released
before the seat legs are securely
locked.
When the folding/returning switch, stow-
ing switch or seatback adjusting switch
is pushed while the returning switch is
being pushed.
When the ignition key is turned to the
“ON” position and the automatic trans-
mission selector lever is moved from
the “P” position.
When the automatic transmission selec-
tor lever is in the “N” position and the
ignition key is turned to the “ON” posi-
tion. If the engine is started during operating,
the seat operation may also be stopped.
If an object is caught between the seat
and floor, the object prevents the seat
from moving. Do not continue the op-
eration. Remove the object before oper-
ating the seat again.
If the indicator light above the switches
flashes even though there is no object
between the seatback and seat cushion,
contact your Toyota dealer.
CAUTION
When stowing or returning the seats,
observe the following precautions in
order to prevent personal injury:
Make sure that the seat path is
clear before moving the seat. Other-
wise, injury may result from contact
with the seat.
Be careful not to allow hands or
feet to get caught or pinched in the
seat. Be sure to operate the seats
from outside the vehicle.
When the indicator above the stowing
switch and returning switch come on
or flash, do not continue the opera-
tion. An object or a person may be
caught in the seat. If a person is
caught, serious injury may result.
When returning the seats to their
original position, make sure the seat
belts are not twisted or caught in the
seatback. It could result in death or
serious injuries in a sudden braking
or a collision.
Do not shift the automatic transmis-
sion selector lever out of “P” with
the ignition key in “ON” during the
operation. Doing so may cause the
vehicle to move and result in serious
personal injury.
NOTICE
Make sure that the seat path is clear
before stowing or returning the seat.
Otherwise, the seat cushion and seat
legs may be damaged if the seat
comes into contact with the luggage.

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2007 SIENNA from Oct. ’06 Prod. (OM45437U)
NOTICE
Do not put unevenly weighed ob-
jects on the seat and do not stick
sharp objects (needles, nails, etc.)
into the seat.
 When cleaning the seats, do not
use organic substances (paint thin-
ner, benzine, alcohol, gasoline,
etc.). They may damage the heater
and seat surface.
 To prevent the battery from being
discharged, turn the switch off
when the engine is not running.
Toyota strongly urges that the driver and
passengers in the vehicle be properly re-
strained at all times with the seat belts
provided. Failure to do so could increase
the chance of injury and/or the severity of
injury in accidents.
The seat belts provided for your vehicle
are designed for people of adult size,
large enough to properly wear them.
Child. Use a child restraint system ap-
propriate for the child until the child be-
comes large enough to properly wear the
vehicle’s seat belts. See “Child restraint”
on page 139 in this Section for details.
If a child is too large for a child restraint
system, the child s hould sit in the rear
seat and must be restrained using the
vehicle’s seat belt. According to accident
statistics, the child is safer when properly
restrained in the rear seat than in the
front seat.
If a child must sit in the front seat, the
seat belts should be worn properly. If an
accident occurs and the seat belts are not
worn properly, the force of the rapid infla-
tion of the airbag may cause death or
serious injury to the child. Do not allow any children to stand up or
kneel on either rear or front seats. An
unrestrained child could suffer serious in-
jury or death during emergency braking or
a collision. Also, do not let the child sit
on your lap. Holding a child in your arms
does not provide sufficient restraint.
Pregnant woman.
Toyota recommends the
use of a seat belt. Ask your doctor for
specific recommendations. The lap belt
should be worn securely and as low as
possible over the hips and not on the
waist.
Injured person. Toyota recommends the
use of a seat belt. Depending on the inju-
ry, first check with your doctor for specific
recommendations.
Seat belts—
—Seat belt precautions