Toyota 2012 Sienna User manual

TABLE OF CONTENTS
1
SIENNA AAS_U (OM45471U)
1AUTO
ACCESS SEAT
Information regarding the AUTO ACCESS SEAT,
including usage procedure
2Maintenance Checking fuses and replacing the battery of the
wireless remote control
3When trouble
arises
Points to check when you think a malfunction has
occurred
Index Alphabetical 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 CONTENTS Index
2
SIENNA AAS_U (OM45471U)
1-1. AUTO ACCESS SEAT
AUTO ACCESS SEAT ........... 6
Head restraint......................... 9
Armrests............................... 11
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............... 35
2-1. Maintenance
Checking and replacing
fuses .................................. 38
Wireless remote control
battery ................................ 40
3-1. 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
Alphabetical index ................ 62
1AUTO ACCESS SEAT
2Maintenance
3When trouble arises
Index

3
SIENNA AAS_U (OM45471U)
Pictorial index AUTO ACCESS SEAT
Wireless remote control
P. 16
Head restraint P. 9
Seat position
adjustment switch P. 6
Seatback angle
adjustment switch P. 6
Seatback angle
adjustment
switch P. 6
Seat position
adjustment switch P. 6
Armrests P. 11
Seat raise/lower
switch P. 35
Footrest P. 13

4
SIENNA AAS_U (OM45471U)
Symbols used throughout this manual
Cautions & Notices
Symbols used in illustrations
CAUTION
This is a warning against anything which may cause injury to people if the
warning is ignored. You are informed about what you must or must not do in
order to reduce the risk of injury to yourself and others.
NOTICE
This is a warning against anything which may cause damage to the vehicle or
its equipment if the warning is ignored. You are informed about what you must
or must not do in order to avoid or reduce the risk of damage to your Toyota
and its equipment.
Safety symbol
The symbol of a circle with a slash through it means “Do not”, “Do
not do this”, or “Do not let this happen”.
Arrows indicating operations
Indicates the action (pushing, turning,
etc.) used to operate switches and
other devices.
Indicates the outcome of an operation
(e.g. a lid opens).

6
SIENNA AAS_U (OM45471U)
1-1. AUTO ACCESS SEAT
AUTO ACCESS SEAT
■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 moved 3.1 in. (80 mm) forward and
1.2 in. (30 mm) backward from the starting position.
Seat position adjustment
switch
Seatback angle adjustment
switch

7
1-1. AUTO ACCESS SEAT
1
AUTO ACCESS SEAT
SIENNA AAS_U (OM45471U)
■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.
CAUTION
■Wearing a seat belt
Read and follow the explanations and precautions under the “Seat belts”
headings in Section 1-3 of the “Owner’s Manual”. Failing to do so may cause
death or serious injury in the event of sudden braking, sudden swerving or
an accident.
■Child restraint lock function belt precaution
Read and follow the explanations and precautions under the “Seat belts”
headings in Section 1-3 of the “Owner’s Manual”. Failing to do so may cause
death or serious injury in the event of sudden braking, sudden swerving or
an accident.
■When installing a child restraint system to the AUTO ACCESS SEAT
Read and follow the explanations and precautions under the “Installing child
restraints” headings in Section 1-7 of the “Owner’s Manual”. Failing to do so
may cause death or serious injury in the event of sudden braking, sudden
swerving or an accident.

8
1-1. AUTO ACCESS SEAT
SIENNA AAS_U (OM45471U)
CAUTION
■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.
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, increasing the risk of death or serious injury in the event of an acci-
dent.
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.

9
1
1-1. AUTO ACCESS SEAT
AUTO ACCESS SEAT
SIENNA AAS_U (OM45471U)
Head restraint
■Adjusting the height of the head restraint
■Removing the head restraint
Head restraint is provided for the AUTO ACCESS SEAT.
Up
Pull the head restraint up.
Down
Push the head restraint down
while pressing the lock release
button.
Lock
release
button
Make sure that the head restraint is
adjusted so that the center of the head
restraint is closest to the top of your ears.
Pull the head restraint up while pressing
the lock release button.

10
1-1. AUTO ACCESS SEAT
SIENNA AAS_U (OM45471U)
■Installing the head restraint
CAUTION
■Head restraint precautions
Observe the following precautions regarding the head restraint.
Failure to do so may result in death or serious injury.
●Use the head restraint designed for AUTO ACCESS SEAT.
●Adjust the head restraint to the correct position at all times.
●After adjusting the head restraint, push down on it and make sure it is
locked in position.
●Do not drive with the head restraint removed.
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.

11
1
1-1. AUTO ACCESS SEAT
AUTO ACCESS SEAT
SIENNA AAS_U (OM45471U)
Armrests
■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 raising/
lowering the AUTO ACCESS SEAT.
Raise
Lower