roof TOYOTA SIENNA 2003 XL20 / 2.G Owners Manual

03 SIENNA_U (L/O 0207)
22003 MY SIENNA (OM45410U)
1. Side defroster outlets
2. Side vents
3. Instrument cluster
4. Automatic transmission selector lever
5. Center vents
6. Garage door opener, garage dooropener box or aux iliary box
7. Electric moon roof switch, front personal light or front interior light
switch
8. Front personal lights or front interior light
9. Power door lock switches
10. Power window switches 11 . G l o v e b o x
12. Auxiliary boxes
13. Tilt steering lock release lever
14. Hood lock release lever
15. Parking brake pedal
16. Window lock switch
Instrument panel overview

03 SIENNA_U (L/O 0207)
92003 MY SIENNA (OM45410U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Keys and Doors
Keys10
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Engine immobiliser system 13
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Front doors 14
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Sliding door 16
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Power sliding door 19
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Wireless remote control 24
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Power windows 30
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Power rear quarter windows 32
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Center side windows and manual rear quarter windows 33
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Back door 34
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Hood 35
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Theft deterrent system 36
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Fuel tank cap 38
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Electric moon roof 40
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SECTION 1 2

03 SIENNA_U (L/O 0207)
402003 MY SIENNA (OM45410U)
Sliding operation
Tilting operation
To operate the moon roof, use the
switches beside the personal light.
The moon roof works when the ignition
switch is in the “ON” position.
Key off operation: If both front doors are
closed, they work for 43 seconds even
after the ignition switch is turned off. It
stops working when any of the doors is
opened.
Sun shade operation—
The sun shade can be opened or closed
by hand.
Sliding operation—
To open: Push the switch on the “SLIDE
OPEN” side.
The roof will fully open. To stop the roof
partway, push the switch on either the
“SLIDE OPEN” or “TILT UP” side briefly.
The sun shade will be opened together
with the roof.
To close: Push the switch on the “TILT
UP” side.
As a precaution when closing, the roof
stops at the half closed position before
fully closing. Therefore, release the switch
and then push it again to close it com-
pletely. Tilting operation—
To tilt up: Push the switch on the “TILT
UP” side.
To lower: Push the switch on the “SLIDE
OPEN” side.
You may stop the moon roof at any de-
sired position. The roof will move while
the switch is being pushed and stop when
released except to slide open.
CAUTION
To avoid serious personal injury, you
must do the following.
While the vehicle is moving, always
keep the heads, hands and other
parts of the bodies of all occupants
away from the roof opening. Other-
wise, they could be seriously in-
jured if the vehicle stops suddenly
or if the vehicle is involved in an
accident.
Electric moon roof

03 SIENNA_U (L/O 0207)
412003 MY SIENNA (OM45410U)
Before you close the moon roof,
always make sure there is nobody
around the moon roof. You must
also make sure nobody places his
or her head, hands and other parts
of the body in the roof opening. If
someone’s neck, head or hands get
caught in the closing roof, it could
result in a serious injury. When
anyone closes the moon roof, first
make sure it is safe to do so.
Never leave small children alone in
the vehicle, especially with the igni-
tion key still inserted. They could
use the moon roof switches and get
trapped in the roof opening. Unat-
tended children can be involved in
serious accidents.
Never sit on top of the vehicle
around the roof opening.

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To turn on the front fog lights, twist
the band of the headlight and turn sig-
nal switch lever. They will come on
only when the headlights are on low
beam.Front (with moon roof)
Front (without moon roof)
Center
The personal lights operate separately
with each lens.
To turn on the light, push the lens on your
side. To turn the light off, push the lens
once again.
Front (without moon roof) and center—
The personal light switch has the following
positions:
“OFF”—Turns the light off.
“DOOR”—Turns the light on when either
front or sliding door is opened.
Front fog lightsPersonal lights

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1292003 MY SIENNA (OM45410U)
ILLUMINATED ENTRY SYSTEM
Front (with moon roof)—
The light comes on when either front or
sliding doors are opened. After all the
doors are closed, the light remains on for
about 15 seconds and then goes out.
Front (without moon roof) and center—
With the switch in the “DOOR” position,
the light comes on when either front or
sliding door is opened. After all the doors
are closed, the light remains on for about
15 seconds and then goes out.
However, in the following cases, the light
goes out immediately:
All the doors are closed when the igni-
tion key is in “ACC” or “ON” position.
All the doors are locked when the light
is still on.
One door will be closed with the lock
knob pushed forward (front door) or
downward (sliding door) while the other
doors are locked.
When the driver’s door is unlocked with a
key, the light comes on for 15 seconds,
even if the doors are not opened. PERSONAL LIGHTS CUT OFF
OPERATION
When the ignition switch is “OFF” and any
personal lights in the vehicle stay lighting
on, the lights will cut off automatically
after 30 minutes.
You can cancel the cut off operation by:
Turning the key to the “ACC” position.
Opening or closing any of the doors.
Turning off all the “ON” lights.
All the lights are turned off when all the
doors are locked by the key or wireless
remote control transmitter.
The key must be in the “OFF” position.
Front
Center and rear
Interior light

03 SIENNA_U (L/O 0207)
1872003 MY SIENNA (OM45410U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Air conditioning system
Front manual air conditioning systemControls 188
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Air flow selector settings 191
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Operating tips 191
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Front automatic air conditioning system Controls 194
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Air flow selector settings 197
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Operating tips 197
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Side vents 200
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Rear manual air conditioning system Controls 201
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Air flow selector settings 202
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Rear automatic air conditioning system
Controls 203
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Roof vents 204
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SECTION 1 8

03 SIENNA_U (L/O 0207)
2022003 MY SIENNA (OM45410U)
Fan speed selector (front)
To turn the rear air conditioning system
on/off and adjust the fan speed.
To turn the “REAR” position—You can op-
erate the rear air conditioning system by
the rear controller.
Turn the knob to adjust the fan speed—to
the right to increase, to the left to de-
crease. To turn the knob to “OFF” turns
off the rear air conditioning system and
the system cannot be operated by the
rear controller.
Fan speed selector (rear)
When the front fan speed selector is in
“REAR”, you can operate it.
Turn the knob to adjust the fan speed—to
the right to increase, to the left to de-
crease.
Temperature selector
Turn the knob to adjust the tempera-
ture—to the right to warm, to the “A/C”
position to cool.
Air flow selector
Turn the knob to select the vents used for
air flow.1. “A/C”— Air flows only from the roof
panel vents.
This setting does not control air tem-
perature. It is only for blowing air con-
ditioned cool air.
2. Except “A/C”— Air flows only from the
floor vents.
This controls the air temperature. It is
for blowing air conditioned cool air and
warm air.
—Air flow selector settings

03 SIENNA_U (L/O 0207)
2042003 MY SIENNA (OM45410U)
Fan position selector
“OFF”—You can turn off the rear air con-
ditioning.
“REAR”—You can operate the rear air
conditioning system by the rear controller.
“AUTO”—You can adjust the temperature
and fan speed of the front and rear air
conditioning systems simultaneously by
using the front air conditioning switches.
Fan speed selector
When the front fan position selector is in
“REAR”, you can operate it.
Turn the knob to adjust the fan speed—to
the right to increase, to the left to de-
crease.
To turn the knob to the “AUTO”—In the
automatic operation mode, the rear air
conditioning selects the most suitable fan
speed and air flow according to the tem-
perature.Temperature selector
Turn the knob to adjust the tempera-
ture—to the right to warm, to the left to
cool.
Air flow from the roof panel vents and/or
floor vents is automatically adjusted ac-
cording to the temperature when both au-
tomatic and manual modes are on.
The floor vents provide only cool air.
The roof panel vents provide warm air and
cool air.
Open
Close
If air flow control is not satisfactory, check
the roof vents. The roof vents may be
opened or closed as shown.
Roof vents

03 SIENNA_U (L/O 0207)
2152003 MY SIENNA (OM45410U)
The direction is indicated on the inside
rear view mirror.
If the ignition switch was turned off with
the system on, the system will automati-
cally turn back on when the ignition switch
is turned on.
Push the “COMP” switch to turn the com-
pass system on and off.The compass indicates the direction
that the vehicle is heading. In the
above case, it shows that the vehicle is
heading north.
Displays
Directions
N
NE E
SE
S
SW W
NWNorth
Northeast East
Southeast
South
Southwest West
Northwest
The compass may not show the correct
direction in the following conditions:
The vehicle is stopped immediately af-
ter turning.
The compass does not adjust while the
vehicle is stopped.
The ignition switch is turned off imme-
diately after turning.
The vehicle is on an inclined surface.
The vehicle is in a place where the
earth’s magnetic field is subject to in-
terference by artificial magnetic fields
(underground parking, under a steel
tower, between buildings, roof parking,
near a crossing, near a large vehicle,
etc.).
The vehicle is magnetized. (There is a
magnet or a metal object on or near
the inside rear view mirror.)
The battery has been disconnected.
Your vehicle is out of the set zone. Refer
to the “CALIBRATING THE COMPASS” in
this section to set the zone number.
The compass works to calibrate the direc-
tion automatically while the vehicle is in
motion, if deviation is small.
For additional precision or for complete
calibrating, see “CALIBRATING THE
COMPASS” below.
Compass