01 SIENNA_U (L/O0008)
72001 MY SIENNA (OM45406U)
Indicator symbols on the instrument panel
Brake system warning light∗
1or
Driver ’s seat belt reminder light∗
1
or Malfunction indicator lamp∗
1
Low fuel level warning light∗
1
Discharge warning light∗
1
Low oil pressure warning light∗
1
or Anti−lock brake system warning light∗
1
Open door warning light∗
1
SRS warning light∗
1
Open power sliding door warning light∗
1
Low windshield washer fluid level warning
light∗
1
Low tire pressure warning light∗
1
Front passenger ’s seat belt reminder light∗
1
Vehicle skid control system warning light∗
1
Traction control system off indicator/warning
light∗
1
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01 SIENNA_U (L/O0008)
1312001 MY SIENNA (OM45406U)
To turn on the windshield wipers, move
the lever to the desired setting.
The key must be in the “ON” position.
Lever position
Speed setting
Position 1Intermittent
Position 2Slow
Position 3Fast
With interval adjuster: The “INT TIME”
band lets you adjust the wiping time inter-
val when the wiper lever is in the intermit-
tent position (position 1). Twist the band
upward to increase the time between
sweeps, and downward to decrease it.To squirt washer fluid, pull the lever
toward you.
If the windshield wipers are off, they will
operate a couple of times after the washer
squirts.
For instructions on adding washer fluid,
see “Adding washer fluid” in Section 7−3.
In freezing weather, warm the windshield
with the defroster before using the washer.
This will help prevent the washer fluid
from freezing on your windshield, which
can block your vision.
NOTICE
Do not operate the wipers if the wind-
shield is dry. It may scratch the
glass.
Rear window wiper and washer
To turn on the rear window wiper, twist
the lever knob upward.
The key must be in the “ON” position.
Lever position
Speed setting
Position 1Intermittent
Position 2Normal
To squirt washer fluid on the rear window,
twist the knob upward or downward as far
as it will go (position 3 or 4). The knob
automatically returns from these positions
after you release it.
For instructions on adding washer fluid,
see “Adding washer fluid” in Section 7−3.
Windshield wipers and
washer
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01 SIENNA_U (L/O0008)
1392001 MY SIENNA (OM45406U)
(g) Stop and check. (f) Fill up tank.
Low fuel level
warning light
or
(e) Take vehicle to
Toyota dealer.
or
If the indicator or
buzzer comes on...Do this.
(k) Take vehicle to
Toyota dealer
immediately. (j) Close the power
sliding door. (i) Close all doors.
(indicator and buzzer)
If the indicator or
buzzer comes on...Do this.
(h) Take vehicle to
Toyota dealer.
If brake system
warning light is
also on, stop
immediately and
contact Toyota
dealer.
or
(n) Add washer fluid.
(o) Adjust tire
pressure.
(p) Remove key.
Key reminder
buzzer If the indicator or
buzzer comes on...Do this.
(l) Take vehicle to
Toyota dealer.
(m) If the traction
control system is
on, take vehicle to
Toyota dealer
immediately.
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01 SIENNA_U (L/O0008)
1432001 MY SIENNA (OM45406U)
(l) “VSC” Warning Light
The light warns that when there is a prob-
lem somewhere in the vehicle skid control
system or traction control system.
The light will come on when the ignition
key is turned to “ON”, and will go off after
about a few seconds. This means that the
system is operating properly.
If the “VSC” warning light comes on, the
vehicle skid control system and traction
control system do not work. However, as
conventional braking operates when ap-
plied, there is no problem to continue your
driving.
If any of the following conditions occur,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle:
The “VSC” warning light does not come
on after the ignition is turned to on.
The “VSC” warning light is left on after
the ignition is turned to on.
The “VSC” warning light comes on
while driving.(m) “TRAC OFF” Indicator/Warning Light
The light warns that when there is a prob-
lem somewhere in the vehicle skid control
system or traction control system.
The light will come on when the ignition
key is turned to “ON”, and will go off after
about a few seconds. This means that the
system is operating properly.
If the “TRAC OFF” indicator light comes
on, the traction control system does not
work. However, as conventional braking
operates when applied, there is no prob-
lem to continue your driving.
If either of the following conditions occurs,
this indicates a malfunction somewhere in
the parts monitored by the warning light
system. Contact your Toyota dealer as
soon as possible to service the vehicle:
The “TRAC OFF” indicator/warning light
does not come on after the ignition is
turned to on.
The “TRAC OFF” indicator/warning light
is left on after the ignition is turned to
on.
The “TRAC OFF” indicator/warning light
comes on while driving without pushing
“TRAC OFF” switch.(n) Low Windshield Washer Fluid Level
Warning Light
The light warns that the windshield washer
fluid level is too low. Add washer fluid at
your earliest opportunity. (For instructions,
see “Adding washer fluid” in Section 7−3.)
(o) Low Tire Pressure Warning Light
This light warns that the tire pressure of
any one of the tires is critically reduced.
The light comes on when the ignition key
is turned to the “ON” position. It goes off
after a few seconds. This indicates that
the low tire pressure warning system is
functioning properly.
If the light comes on while driving, adjust
tire pressure to the specified level. (See
“Tires” in Section 8.) After the tire pres-
sure is adjusted, the light should go off
after driving at about more than 30 km/h
(19 mph) for some time. If the light still
remains, have the low tire pressure warn-
ing system checked at your Toyota dealer.
(p) Key Reminder Buzzer
This buzzer reminds you to remove the
key when you open the driver’s door with
the ignition key in the “ACC” or “LOCK”
position.
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01 SIENNA_U (L/O0008)
1442001 MY SIENNA (OM45406U)
CHECKING SERVICE REMINDER
INDICATORS (except the low fuel level
warning light and low windshield
washer fluid level warning light)
1. Apply the parking brake.
2. Open one of the doors.
The open door warning light should
come on.
3. Close the door.
The open door warning light should go
off.
4. Turn the ignition key to “ACC”.
The SRS warning light should come on.
It goes off after about 6 seconds.
5. Turn the ignition key to “ON”, but do
not start the engine.
All the service reminder indicators ex-
cept the open door warning light, open
power sliding door warning light and
SRS warning light should come on. The
“ABS” warning light, “VSC” warning
light, low tire pressure warning lights,
“TRAC OFF” indicator/warning light and
slip indicator light go off after a few
seconds.6. Vehicles with a power sliding door sys-
tem:
Open the sliding door.
The open power sliding door warning
light should come on.
Close the sliding door.
The open power sliding door warning
light should go off.
If any service reminder indicator or warn-
ing buzzer does not function as described
above, have it checked by your Toyota
dealer as soon as possible.
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01 SIENNA_U (L/O0008)
2402001 MY SIENNA (OM45406U)
Do not drive in excess of the speed
limit. Even if the legal speed limit
permits it, do not drive over 140
km/h (85 mph) unless your vehicle
has high−speed capability tires.
Driving over 140 km/h (85 mph) may
result in tire failure, loss of control
and possible injury. Be sure to con-
sult a tire dealer to determine
whether the tires on your vehicle
are high−speed capability tires or
not before driving at such speeds.
Do not continue normal driving
when the brakes are wet. If they are
wet, your vehicle will require a
longer stopping distance, and it
may pull to one side when the
brakes are applied. Also, the park-
ing brake will not hold the vehicle
securely.
Winter driving tips
Make sure you have a proper freeze
protection of engine coolant.
Your coolant must contain ethylene−glycol
type coolant for a proper corrosion
protection of aluminum components. Use
“TOYOTA Long Life Coolant” or equivalent.
See Section 7−2 for details about coolant
type selection.
NOTICE
Do not use alcohol type antifreeze or
plain water alone.
When it is extremely cold, we recommend
to use 60% solution for your Toyota, to
provide protection down to about −50C
(−58F). Do not use more than 70% solu-
tion for better coolant performance.
Check the condition of the battery and
cables.
Cold temperatures reduce the capacity of
any battery, so it must be in top shape
to provide enough power for winter start-
ing. Section 7−3 tells you how to visually
inspect the battery. Your Toyota dealer
and most service stations will be pleased
to check the level of charge.Make sure the engine oil viscosity is
suitable for the cold weather.
See Section 7−2 for recommended viscos-
ity. Leaving a heavy summer oil in your
vehicle during winter months may cause
harder starting. If you are not sure about
which oil to use, call your Toyota deal-
er—he will be pleased to help.
Keep the door locks from freezing.
Squirt lock de−icer or glycerine into the
locks to keep them from freezing.
Use a washer fluid containing an anti-
freeze solution.
This product is available at your Toyota
dealer and most auto parts stores. Follow
the manufacturer ’s directions for how
much to mix with water.
NOTICE
Do not use engine antifreeze or any
other substitute because it may dam-
age your vehicle’s paint.
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01 SIENNA_U (L/O0008)
2782001 MY SIENNA (OM45406U)
Lights
Make sure the headlights, stop lights, tail
lights, turn signal lights, and other lights
are all working. Check headlight aim.
Service reminder indicators and warning
buzzers
Check that all service reminder indicators
and warning buzzers function properly.
Steering wheel
Be alert for changes in steering condition,
such as hard steering or strange noise.
Seats
Check that all seat controls such as seat
adjusters, seatback recliner, etc. operate
smoothly and that all latches lock securely
in any position. Check that the head re-
straints move up and down smoothly and
that the locks hold securely in any latched
position. For folding−down rear seatbacks
and detachable rear seats, check that the
latches lock securely.
Seat belts
Check that the seat belt system such as
buckles, retractors and anchors operate
properly and smoothly. Make sure the belt
webbing is not cut, frayed, worn or dam-
aged.Accelerator pedal
Check the pedal for smooth operation and
uneven pedal effort or catching.
Brake pedal
Check the pedal for smooth operation and
that the pedal has the proper clearance.
Check the brake booster function.
Brakes
At a safe place, check that the brakes do
not pull to one side when applied.
Parking brake
Check that the pedal has the proper travel
and that, on a safe incline, your vehicle
is held securely with only the parking
brake applied.
Automatic transmission “Park” mecha-
nism
On a safe incline, check that your vehicle
is held securely with the selector lever in
“P” position and all brakes released.IN THE ENGINE COMPARTMENT
Items listed below should be checked
from time to time, e.g. each time when
refueling.
Washer fluid
Make sure there is sufficient fluid in the
tank. See Section 7−3 for additional in-
formation.
Engine coolant level
Make sure the coolant level is between
the “FULL” and “LOW” lines on the see−
through reservoir when the engine is cold.
See Section 7−2 for additional information.
Battery electrolyte level
Make sure the electrolyte level of all bat-
tery cells is between upper and lower lev-
el lines on the case. Add only distilled
water when replenishing. See Section 7−3
for additional information.
Brake fluid level
Make sure the brake fluid level is correct.
See Section 7−2 for additional information.
Engine oil level
Check the level on the dipstick with the
engine turned off and the vehicle parked
on a level spot. See Section 7−2 for addi-
tional information.
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01 SIENNA_U (L/O0008)
2822001 MY SIENNA (OM45406U)
Engine compartment overview
1. Engine coolant reservoir
2. Power steering fluid reservoir
3. Engine oil level dipstick
4. Engine oil filler cap
5. Brake fluid reservoir
6. Fuse blocks
7. Battery
8. Electric cooling fans
9. Windshield and rear window washer
fluid tank
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