2018 TOYOTA SIENNA belt

91-1. AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
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AUTO ACCESS SEAT
WARNING
Observe the following precautions.
Failing to do so may cause death or serious injury in the event of sudden
braking, sudden swerving or an accident.
■Wearing a seat belt
Read and follow the explanations and precautions under the “Seat belts”
headings in Section 1-1 of the “OWNER’S MANUAL”.
■ Child restraint lock func tion belt precaution
Read and follow the explanations and precautions under the “Seat belts”
headings in Section 1-1 of the “OWNER’S MANUAL”.
■ When installing a child restrain t system to the AUTO ACCESS SEAT
Read and follow the explanations and precautions under the “Installing child
restraints” headings in Section 1-1 of the “OWNER’S MANUAL”.
■ Seatback angle adjustment
Do not recline the seat more than necessary when the vehicle is in motion
to reduce the risk of sliding under the lap belt during a collision.
If the seat is too reclined, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen or your neck may contact the shoul-
der belt.
NOTICE
■To prevent seat damage
Release the switch once the adjustment operation has been completed.
If you continue to press the switch once the operation has been completed,
a fault may occur.

121-1. AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
Armrests
Raise
Lower
■Wearing the seat belt
Wearing the seat belt is easier with the armrest raised.
Lower the armrests as far as they will go when rotating or rais-
ing/lowering the AUTO ACCESS SEAT.
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WARNING
■When wearing the seat belt
Wear the seat belt correctly, passing it
underneath the armrest.
If the seat belt is caught on the armrest, it
may not be fully effective, which could
cause death or serious injury in the event
of a sudden braking, sudden swerving or
an accident.

211-2. Operating the AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
1
AUTO ACCESS SEAT
Manual seat
Fold the front passenger seat-
back while pulling the seatback
angle adjustment lever.
Power seat
Fold the front passenger seat-
back by moving the seatback
angle adjustment switch for-
ward.
Unfasten the seat belt on the AUTO ACCESS SEAT.
Adjust the armrest and foot
restraint on the AUTO ACCESS
SEAT to the downmost posi-
tion.
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221-2. Operating the AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
■Beep sounds
The beep makes the following sounds in response to operating procedures
and conditions.
BeepOperation/Condition
Once
(normal
operation)
When the wireless remote control switches or the seat
raise/lower switch is pressed and the AUTO ACCESS
SEAT operates.
When the seat raise switch is pressed and the AUTO
ACCESS SEAT has finished stowing.
Tw i c e
(malfunction)
When the seat lower switch is pressed while the right-hand
sliding door is closed.
When the seat lower switch is pressed while the seat belt
of the AUTO ACCESS SEAT is still buckled.
When the right-hand sliding door is shut before the AUTO
ACCESS SEAT has been properly stowed.
If the AUTO ACCESS SEAT hits an obstacle while rotating,
or operation is otherwise obstructed.
ContinuouslyWhen the AUTO ACCESS SEAT is operated while the shift
lever is not in P.
WARNING
■ Before operating the AUTO ACCESS SEAT
When the seat is being used by a person who is unable to bend his/her
knees or neck, or by a person that is unable to sit far back in the seat, be
careful as their head, feet etc. may hit the vehicle body, and rotation of the
AUTO ACCESS SEAT may become difficult while the seat is occupied.

241-2. Operating the AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
WARNING
■When operating the AUTO ACCESS SEAT
● Make sure that the seat belt is unbuckled.
There is a risk that the occupant of the AUTO ACCESS SEAT could be
injured.
● Do not stand on the footrest.
Doing so may damage the footrest, or cause the occupant to fall from the
footrest, possibly causing injury.
● Make sure to use the armrests and that they are lowered as far as possi-
ble.
If the armrests are not used, the occupants may lose stability and could fall
from the seat, possibly causing an injury.
●Do not place luggage or hands and feet
underneath or around the AUTO
ACCESS SEAT.
Hands and feet could get caught, possi-
bly resulting in an injury.

251-2. Operating the AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
1
AUTO ACCESS SEAT
NOTICE
■To prevent seat damage
● Before operating the AUTO ACCESS SEAT, make sure that there are no
luggage items or other obstacles around the moving parts of the seat.
The AUTO ACCESS SEAT may be damaged if it hits an obstacle.
● The load capacity of the AUTO ACCESS SEAT is 330 lb. (150 kg).
Do not overload the seat.
■ To prevent battery discharge
Use the AUTO ACCESS SEAT while the engine is running.
If the engine is started while the AUTO ACCESS SEAT is being used, the
AUTO ACCESS SEAT may stop during operation, and the seat will need to
be initialized for re-operation. ( →P. 47)
●Before operating the AUTO ACCESS
SEAT, make sure that the seat belt is
unbuckled and that the seat belt is not
tangled up with the seat.
If the AUTO ACCESS SEAT is operated
while the seat belt is tangled, the AUTO
ACCESS SEAT may be damaged.

261-2. Operating the AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
Moving the AUTO ACCESS SEAT outside
the vehicle
Park the vehicle on a flat surfac e and leave the engine running.
Shift the shift lever to P and set the parking brake.
Confirm the following: • The occupant is sitting correctly in the AUTO ACCESS SEAT. (→ P. 14)
• The seat belt is not caught up in the AUTO ACCESS SEAT.
• The occupant of the right-hand third seat is safe.
• The condition of the AUTO ACCESS SEAT ( →P. 2 0 )
Open the right-hand sliding door fully.
Fold the front pas senger seatback. ( →P. 2 1 )
Remove the wireless remote
control from the AUTO
ACCESS SEAT.
Press and hold the seat lower
switch on the wireless remote
control to rotate and lower the
AUTO ACCESS SEAT.
Operation can also be carried out
by the seat raise/lower switch.
( →P. 34)
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281-2. Operating the AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
■Operating conditions
Under the following conditions, the seat will not rotate or lower even if the
seat lower switch is pressed.
●The right-hand sliding door is not opened completely.
● The seat belt is caught up in the AUTO ACCESS SEAT.
● The shift lever is not in P.
■ Wireless remote control
●The AUTO ACCESS SEAT will operate when the seat lower switch has
been pressed and the beep has sounded once.
● The AUTO ACCESS SEAT will stop if the seat lower switch is released
during operation.
■ Jam protection function
If the operation of the AUTO ACCESS SEAT is interrupted by collision with an
obstacle etc., the beep will sound twice and the seat will retreat slightly and
then stop. If this happens, make sure that the hands, feet etc. of the occupant
will not hit the body of the vehicle, and operate the seat once again after
removing the obstacle.
■ Conditions which will halt operation
If another wireless remote control or the seat raise/lower switch are op\
erated
while the AUTO ACCESS SEAT is being operated by wireless remote control,
the AUTO ACCESS SEAT will stop operating.