Page 7 of 334
02 SIENNA_U (L/O 0107)
32002 MY SIENNA_U (OM45407U)
1. Headlight, turn signal and front fog
light switches
2. Wiper and washer switches
3. Clock and front passenger ’s seat belt reminder light
4. Emergency flasher switch
5. Front air conditioning controls
6. Rear fan speed selector or rear fan position selector
7. Rear window and outside rear view mirror defoggers switch
8. Car audio
9. Seat heater switches
10. Ashtray 11. Power sliding door switches
12. Power outlet
13. Cigarette lighter
14. Power rear quarter window switch
15. Ignition switch
16. Cruise control switch
17. Audio remote control buttons
18. Power sliding door off switch
Page 45 of 334

02 SIENNA_U (L/O 0107)
412002 MY SIENNA_U (OM45407U)
OPERATION OF INSTRUMENTS AND
CONTROLS
Seats, Seat belts, Steering wheel and Mirrors
Seats 42
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .\
. . . . . . . . . . . . . . . . .
Front seats 42
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . .
Rear seats 45
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . .
Head restraints 61
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . .
Armrests 62
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . . .
Seat heaters 62
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . .
Seat belts 63
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . . . .
SRS driver and front passenger airbags 74
. . . . . . . . . . . . . . . . . . . . . . . .
SRS side airbags 81
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . .
Child restraint 87
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . .
Tilt steering wheel 11 4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . .
Outside rear view mirrors 11 5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
Anti glare inside rear view mirror 11 6
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auto anti glare inside rear view mirror 11 7
. . . . . . . . . . . . . . . . . . . . . . . .
Sun visors 11 8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . \
. . . . . . . . . . . . .
SECTION 1 3
Page 66 of 334
02 SIENNA_U (L/O 0107)
622002 MY SIENNA_U (OM45407U)
To use the armrest, pull it down as
shown above.
NOTICE
To prevent damage to the armrest,
avoid putting heavy loads on it.
To turn on the seat heater, push the
switch to “HI” (high heating tempera-
ture) or “LO” (low heating temperature).
The key must be in the “ON” position.
Pushing lightly on the opposite side will
turn it off.
CAUTION
Occupants must use caution when op-
erating the seat heater because it
may make them feel too hot or cause
burns at low temperatures (erythema,
varicella). Use extra caution for;
Babies, small children, elderly per-
sons, sick persons or handicapped
persons
Persons who have delicate skin
Persons who are exhausted
Persons who have taken alcohol or
drugs which induce sleep (sleeping
drug, cold remedy, etc.)
To prevent the seat from overheating,
do not use the seat heater with a
blanket, cushion, or other insulating
objects which cover the seat.
Armrests Seat heaters
Page 67 of 334

02 SIENNA_U (L/O 0107)
632002 MY SIENNA_U (OM45407U)
NOTICE
Do not put unevenly weighed ob-
jects on the seat and do not stick
sharp objects (needles, nails, etc.)
into the seat.
When cleaning the seats, do not
use organic substances (paint thin-
ner, benzine, alcohol, gasoline,
etc.). They may damage the heater
and seat surface.
To prevent the battery from being
discharged, turn the switch on
when the engine is running.
Toyota strongly urges that the driver and
passengers in the vehicle be properly re-
strained at all times with the seat belts
provided. Failure to do so could increase
the chance of injury and/or the severity of
injury in accidents.
Child. Use a child restraint system ap-
propriate for the child until the child be-
comes large enough to properly wear the
vehicle’s seat belts. See “Child restraint”
for details.
If a child is too large for a child restraint
system, the child s hould sit in the rear
seat and must be restrained using the
vehicle’s seat belt. According to accident
statistics, the child is safer when properly
restrained in the rear seat than in the
front seat.
If a child must sit in the front seat, the
seat belts should be worn properly. If an
accident occurs and the seat belts are not
worn properly, the force of the rapid infla-
tion of the airbag may cause death or
serious injury to the child. Do not allow the child to stand up or
kneel on either rear or front seats. An
unrestrained child could suffer serious in-
jury or death during emergency braking or
a collision. Also, do not let the child sit
on your lap. It does not provide sufficient
restraint.
Pregnant woman.
Toyota recommends the
use of a seat belt. Ask your doctor for
specific recommendations. The lap belt
should be worn securely and as low as
possible over the hips and not on the
waist.
Injured person. Toyota recommends the
use of a seat belt. Depending on the inju-
ry, first check with your doctor for specific
recommendations.
Seat belts—
—Seat belt precautions
Page 119 of 334

02 SIENNA_U (L/O 0107)
11 52002 MY SIENNA_U (OM45407U)
Adjust the mirror so that you can just
see the side of your vehicle in the mir-
ror.
Be careful when judging the size or dis-
tance of any object seen in the outside
rear view mirror on the passenger ’s side.
It is a convex mirror with a curved sur-
face. Any object seen in a convex mirror
will look smaller and farther away than
when seen in a flat mirror.
On some models, when you push the rear
window defogger switch, the heater panels
in the outside rear view mirrors will quick-
ly clear the mirror surface.
CAUTION
Do not adjust the mirror while the
vehicle is moving. It may cause the
driver to mishandle the vehicle and
an accident may occur resulting in
death or serious injuries.
On some models, since the mirror
surfaces can get hot, keep your
hands off them when the defogger
switch is on.
To adjust a mirror, use the switches.
1. Master switch—To select the mirror to be adjusted
Push the “L” (left) or “R” (right) switch.
2. Control switch—To move the mirror Push the switch in the desired direc-
tion.
Mirror can be adjusted when key is in the
“ACC” or “ON” position.
Outside rear view mirrors— —Power rear view mirror
control
Page 136 of 334
02 SIENNA_U (L/O 0107)
1322002 MY SIENNA_U (OM45407U)
NOTICE
Do not operate the rear wiper if the
rear window is dry. It may scratch the
glass.
With manual air conditioning controls
With automatic air conditioning controls
To defog or defrost the rear window,
push the switch.
The key must be in the “ON” position.
The thin heater wires on the inside of the
rear window will quickly clear the window
surfaces. An indicator light will illuminate
to indicate the defogger is operating.
On some models, heater panels in the
outside rear view mirrors will also quickly
clear the surfaces.
Push the switch once again to turn the
defoggers off.
The system will automatically shut off af-
ter the defoggers have operated about 15
minutes.
CAUTION
On some models, since the mirror
surfaces can get hot, keep your
hands off them when the defogger
switch is on.
Rear window and outside rear
view mirror defoggers
Page 137 of 334
02 SIENNA_U (L/O 0107)
1332002 MY SIENNA_U (OM45407U)
Make sure you turn the defoggers off
when the surfaces are clear. Leaving the
defoggers on for a long time could cause
the battery to discharge, especially during
stop and go driving. The defoggers are
not designed for drying rain water or for
melting snow. If the outside rear view mirrors are heavi-
ly coated with ice, use a spray de icer
before operating the switch.
NOTICE
When cleaning the inside of the rear
window, be careful not to scratch or
damage the heater wires or connec-
tors.
Page 278 of 334

02 SIENNA_U (L/O 0107)
2742002 MY SIENNA_U (OM45407U)
Windows
The windows may be cleaned with any
household window cleaner.
NOTICE
When cleaning the inside of the rear
window, be careful not to scratch or
damage the heater wires or connec-
tors.
Air conditioning control panel, car au-
dio, instrument panel,
c onsole panel,
and switches
Use a soft damp cloth for cleaning.
Soak a clean soft cloth in water or luke-
warm water then lightly
w ipe off dirt.
NOTICE
Do not use organic substances (sol-
vents, kerosene, alcohol,
g asoline,
etc.) or alkaline or acidic solutions.
These chemicals can cause discol-
oring, staining or peeling of the
surface.
If you use cleaners or polishing
agents, make sure their ingredients
do not include the substances men-
tioned above.
If you use a liquid car freshener, do
not spill the liquid onto the ve-
hicle’s interior surfaces. It may con-
tain the ingredients mentioned
a-
bove. Immediately clean any spill
using the method mentioned above.
Leather Interior
The leather upholstery may be cleaned
with neutral detergent for wool.
Remove dirt using a soft cloth dampened
with 5% solution of neutral detergent for
wool. Then thoroughly wipe off all traces
of detergent with a clean damp cloth.
After cleaning or whenever any part of the
leather gets wet, dry with a soft clean
cloth. Allow the leather to dry in a venti-
lated shaded area.
NOTICE
If a stain should fail to come out
with a neutral detergent, apply a
cleaner that does not contain an
organic solvent.
Never use organic substances such
as benzine, alcohol or gasoline,
or
alkaline or acid solutions for clean-
ing the leather as these
could
c ause discoloring.
Use of a nylon brush or synthetic
fiber cloth, etc. may scratch the
fine grained surface of the leather.
Mildew may develop on soiled leath-
er upholstery. Be especially careful
to avoid oil spots. Try to keep your
upholstery always clean.
Long exposure to direct sunlight
may cause the leather surface to
harden and shrink. Keep your ve-
hicle in a shaded area, especially in
the summer.