2006 TOYOTA SIENNA lock

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2006 SIENNA from March ‘06 Prod. (OM45443U)
The front passenger ’s seat belt pretension-
er will not activate if no passenger is
detected in the front passenger seat by
the front passenger occupant classification
system. However, the front passenger ’s
seat belt pretensioner may activate if lug-
gage is put on the seat, or the seat belt
is buckled up regardless of the presence
of an occupant in the seat. (As for the
front passenger occupant classification
system, see “—Front pass enger occupant
classification system” on page 133 in this
Section.)
The seat belt pretensioners and SRS air-
bags may not operate together in all colli-
sions.
The seat belt pretensioner system con-
sists mainly of the following components
and their locations are shown in the il-
lustration.
1. Front airbag sensors
2. SRS warning light
3. Front passenger occupant classification system (ECU and sensors)
4. Seat belt pretensioner assemblies
5. Front passenger ’s seat belt buckle switch
6. Airbag sensor assembly The seat belt pretensioners are controlled
by the airbag sensor assembly. The airbag
sensor assembly consists of a safing sen-
sor and airbag sensor.
When the seat belt pretensioners are acti-
vated, an operating noise may be heard
and a small amount of non
−toxic gas may
be released. This does not indicate that
a fire is occurring. This gas is normally
harmless.
Once the seat belt pretensioners have
been activated, the seat belt retractors
remain locked.CAUTION
Do not modify, remove, strike or open
the seat belt pretensioner assemblies,
airbag sensor or surrounding area or
wiring. Failure to follow these instruc-
tions may prevent the seat belt pre-
tensioners from activating correctly,
cause sudden operation of the system
or disable the system, which could
result in death or serious injury. Con-
sult your Toyota dealer about any re-
pair and modification.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
Do not install a child restraint sys-
tem on the second (or third) seat if
it interferes with the lock mecha-
nism of the front (or second) seats.
Otherwise, the child or front (or
second) seat occupant(s) may be
killed or seriously injured in case
of sudden braking or a collision.
If the driver ’s seat position does
not allow sufficient space for safe
installation, install the child re-
straint system on the second right
seat.
Same angle
When installing a child restraint
system in the third seat center
position, adjust both seatbacks to
the same angle. Otherwise, the
child restraint system cannot be se-
curely restrained and this may
cause death or serious injuries in a
collision.1. Run the lap and shoulder belt throughor around the infant seat following the
instructions provided by its manufactur-
er and insert the tab into the buckle
taking care not to twist the belt. Keep
the lap portion of the belt tight.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
CAUTION
After inserting the tab, make sure
the tab and buckle are locked and
that the lap and shoulder portions
of the belt are not twisted.
Do not insert coins, clips, etc. in
the buckle as this may prevent your
child from properly latching the tab
and buckle.
If the seat belt does not function
normally, it cannot protect your
child from death or serious injury.
Contact your Toyota dealer immedi-
ately. Do not install the child
restraint system on the seat until
the seat belt is fixed.
2. Fully extend the shoulder belt to put itin the lock mode. When the belt is
then retracted even slightly, it cannot
be extended.
To hold the infant seat securely, make
sure the belt is in the lock mode before
letting the belt retract.3. While pressing the infant seat firmly against the seat cushion and seatback,
let the shoulder belt retract as far as
it will go to hold the infant seat secure-
ly.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
Install the child restraint system on the
front passenger seat only when it is un-
avoidable. Your vehicle is equipped with a
front passenger occupant classification
system. In order to activate the occupant
classification system correctly, install the
forward−facing child restraint system on
the front passenger seat in the following
order:
1. Turn the ignition key to the “ON” posi- tion.
2. Move the front passenger seat to the rearward position.
3. Put the child restraint system on the front passenger seat without putting
your weight on the front passenger
seat.
4. Insert the seat belt tab into the seat belt buckle.
5. Fully extend the shoulder belt to put it in the lock mode. When the belt is
then retracted even slightly, it cannot
be extended. To hold the seat securely,
make sure the belt is in the lock mode
before letting the belt retract. 6. While pressing the convertible seat
firmly against the seat cushion and
seatback, let the shoulder belt retract
as far as it will go to hold the convert-
ible seat securely.
CAUTION
Push and pull the child restraint sys-
tem in different directions to be sure
it is secure. Follow all the installation
instructions provided by its manufac-
turer.
7. Put a child on the child restraint sys-tem and secure the child, complying
with the instructions provided by the
child restraint system manufacturer. The “AIRBAG OFF” indicator light should
be illuminated when the ignition key is
“ON” and the child is in the child restraint
system after following these proc
edures.
The “AIRBAG OFF” indicator light indi-
cates the SRS front passenger airbag and
side airbag on the passenger side will not
deploy. If the “AIRBAG ON” indicator light
is illuminated, remove the child restraint
system and reinstall it with the ignition
key in the “ACC” or “LOCK” position. If
the “AIRBAG ON” indicator light is illumi-
nated when the ignition key is turned to
the “ON” position, then the SRS front pas-
senger airbag and side airbag on the pas-
senger side may deploy in an accident.
Do not drive the vehicle in this condition.
Remove the child restraint system and
contact your Toyota dealer.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
On vehicles with side airbags and
curtain shield airbags, do not allow
the child to lean his/her head or
any part of his/her body against the
side window or the area of the
seat, front or side pillars or roof
side rails from which the side air-
bags or curtain shield airbags
deploy even if the child is seated in
the child restraint system. It is dan-
gerous if the side airbag and/or
curtain shield airbag inflate, and the
impact could cause death or seri-
ous injury to the child.
Do not install a child restraint sys-
tem on the second (or third) seat if
it interferes with the lock mecha-
nism of the front (or second) seats.
Otherwise, the child or front (or
second) seat occupant(s) may be
killed or seriously injured in case
of sudden braking or a collision.
If the driver ’s seat position does
not allow sufficient space for safe
installation, install the child re-
straint system on the second right
seat.
Same angle
When installing a child restraint
system in the third seat center
position, adjust both seatbacks to
the same angle. Otherwise, the
child restraint system cannot be se-
curely restrained and this may
cause death or serious injuries in a
collision.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
1. Run the lap and shoulder belt throughor around the convertible seat following
the instructions provided by its
manufacturer and insert the tab into
the buckle taking care not to twist the
belt. Keep the lap portion of the belt
tight.
CAUTION
After inserting the tab, make sure
the tab and buckle are locked and
that the lap and shoulder portions
of the belt are not twisted.
Do not insert coins, clips, etc. in
the buckle as this may prevent your
child from properly latching the tab
and buckle.
If the seat belt does not function
normally, it cannot protect your
child from death or serious injury.
Contact your Toyota dealer immedi-
ately. Do not install the child
restraint system on the seat until
the seat belt is fixed.
2. Fully extend the shoulder belt to put itin the lock mode. When the belt is
then retracted even slightly, it cannot
be extended.
To hold the convertible seat securely,
make sure the belt is in the lock mode
before letting the belt to retract.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
Same angle
When installing a child restraint
system in the third seat center
position, adjust both seatbacks to
the same angle. Otherwise, the
child restraint system cannot be se-
curely restrained and this may
cause death or serious injuries in a
collision.1. Sit the child on a booster seat. Runthe lap and shoulder belt through or
around the booster seat and across the
child following the instructions provided
by its manufacturer and insert the tab
into the buckle taking care not to twist
the belt.
Make sure the shoulder belt is correctly
across the child’s shoulder and that the
lap belt is positioned as low as possible
on the child’s hips. See “Seat belts” on
page 106 in this Section for details.
CAUTION
Always make sure the shoulder belt
is positioned across the center of
child’s shoulder. The belt should be
kept away from child’s neck, but
not falling off child’s s houlder.
Otherwise, the child may be killed
or seriously injured in case of sud-
den braking or a collision.
Both highpositioned lap belts and
loosefitting belts could cause
death or serious injuries due to
sliding under the lap belt during a
collision or other unintended event.
Keep the lap belt positioned as low
on a child’s hips as possible.
For child’s safety, do not place the
shoulder belt under child’s arm.
After inserting the tab, make sure
the tab and buckle are locked and
that the lap and shoulder portions
of the belt are not twisted.
Do not insert coins, clips, etc. in
the buckle as this may prevent your
child from properly latching the tab
and buckle.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
1st lock
position
5th lock
position
CHILD RESTRAINT SYSTEM
INSTALLATION
1. Fold down the seatback. The rear seat legs will disengage. Pushing
downward on the back of the seat,
make sure the rear seat legs are re-
locked into place. Next pull back the
seatback to the 1st lock position
(the most upright position). Then ad-
just the seatback to the 5th lock
position.
Make sure the seat and seatback are
locked securely.
Canada only
Ty p e ACanada only
Ty p e B