TOYOTA SIENNA 2018 Owners Manual (in English)

SIENNA_AAS_OM08023U_(U)
Pictorial indexSearch by illustration
1AUTO
ACCESS SEATInformation regarding the AUTO ACCESS SEAT,
including usage procedure
2MaintenanceChecking fuses and replacing the battery of the
wireless remote control
3When trouble
arisesPoints to check when you think a malfunction has
occurred
IndexAlphabetical listing of information contained in this
manual
This manual contains information about the AUTO
ACCESS SEAT. Refer to the “OWNER’S MANUAL” for
other information regarding your vehicle.

TABLE OF CONTENTS2
SIENNA_AAS_OM08023U_(U)Reading this manual ...................... 4
How to search ................................ 5
Pictorial index ................................ 6
1-1. AUTO ACCESS SEAT
AUTO ACCESS SEAT .......... 8
Head restraint...................... 10
Armrests .............................. 12
Footrest ............................... 13
Correct riding posture.......... 14
Wireless remote control ...... 16
1-2. Operating the AUTO ACCESS SEAT
Before operating the AUTO ACCESS SEAT ................. 20
Moving the AUTO ACCESS SEAT outside
the vehicle ......................... 26
Returning the AUTO ACCESS SEAT to
the vehicle ......................... 30
Operating with the seat raise/lower switch.............. 34 2. Maintenance
Checking and replacing fuses .................................. 38
Wireless remote control battery ............................... 40
3. When you think a malfunction has occurred
AUTO ACCESS SEAT ........ 44
If the AUTO ACCESS SEAT does not move while
outside the vehicle............. 47
Wireless remote control ....... 59
Alphabetical index ............... 62
1AUTO ACCESS SEAT
2Maintenance
3When trouble arises
Index

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1
3 2
SIENNA_AAS_OM08023U_(U)

4
SIENNA_AAS_OM08023U_(U)
Reading this manual
WARNING:
Explains something that, if not obeyed, could cause death or
serious injury to people.
NOTICE:
Explains something that, if not obeyed, could cause damage to
or a malfunction in the vehicle or its equipment.
Indicates operating or working procedures. Follow the steps
in numerical order.
Indicates the action (push-
ing, turning, etc.) used to
operate switches and other
devices.
Indicates the outcome of an
operation (e.g. a lid opens).
Indicates the component or
position being explained.
Means “Do not”, “Do not do
this”, or “Do not let this hap-
pen”.
123

5
SIENNA_AAS_OM08023U_(U)
How to search
■Searching by name• Alphabetical index .........P. 62
■Searching by installation
position• Pictorial index ..................P. 6
■Searching by title• Table of contents .............P. 2

6Pictorial index
SIENNA_AAS_OM08023U_(U)
Pictorial index
Wireless remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 16
Head restraint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 10
Armrests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 12
Seatback angle adjustment switch . . . . . . . . . . . . . . . . . . . . . P. 8
Seat position adjustment switch . . . . . . . . . . . . . . . . . . . . . . . P. 8
Footrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 13
Seat raise/lower switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 341
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3
4
5
6
7

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SIENNA_AAS_OM08023U_(U)
AUTO ACCESS SEAT1
1-1. AUTO ACCESS SEATAUTO ACCESS SEAT .......... 8
Head restraint ..................... 10
Armrests.............................. 12
Footrest ............................... 13
Correct riding posture ......... 14
Wireless remote control ...... 16
1-2. Operating the AUTO ACCESS SEAT
Before operating the AUTO ACCESS SEAT................. 20
Moving the AUTO ACCESS SEAT outside
the vehicle......................... 26
Returning the AUTO ACCESS SEAT to
the vehicle......................... 30
Operating with the seat raise/lower switch ............. 34

81-1. AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
AUTO ACCESS SEAT
Seat position adjustment switch
Seatback angle adjustment
switch
■Operating condition
The seat position and seatback angle cannot be adjusted if the AUTO
ACCESS SEAT is not stowed correctly inside the vehicle.
■ Seat movement amount
The AUTO ACCESS SEAT can be mov ed 3.1 in. (80 mm) forward and 1.2 in.
(30 mm) backward from the starting position.
■ Disconnecting the battery
Do not disconnect the battery while operating the AUTO ACCESS SEAT. The
AUTO ACCESS SEAT will become inoperable.
If the battery is disconnected during operation and the AUTO ACCESS SEAT
becomes inoperable, reconnect the battery and refer to P. 47.
1
2

91-1. AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
1
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.

101-1. AUTO ACCESS SEAT
SIENNA_AAS_OM08023U_(U)
Head restraint
Up
Pull the head restraint up.
Down
Push the head restraint down while
pressing the lock release button.
■Removing the head restraint
■ Installing the head restraint
Head restraint is provided for the AUTO ACCESS SEAT.
Lock
release
button
1
2
Pull the head restraint up while pressing
the lock release button.
Align the head restraint with the installa-
tion holes and push it down to the lock
position.
Press and hold the lock release button
when lowering the head restraint.
Lock release button
Lock release button