warning light TOYOTA SIENNA 2006 XL20 / 2.G Owners Manual

06 SIENNA_U (L/O 0603)
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2006 SIENNA from March ‘06 Prod. (OM45443U)
1. Service reminder indicators andindicator lights
2. Speedometer
3. Engine coolant temperature gauge 4. Low fuel level warning light
5. Fuel gauge
6. Trip meter reset knob/instrument panel
light control knob 7. Odometer and two trip meters
8. Tachometer
Instrument cluster overview

Ty p e A

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2006 SIENNA from March ‘06 Prod. (OM45443U)
1. Service reminder indicators andindicator lights
2. Speedometer
3. Engine coolant temperature gauge
4. Low fuel level warning light 5. Fuel gauge
6. Dynamic laser cruise control master
warning light
7. Dynamic laser cruise control display 8. Trip meter reset knob/instrument panel
light control knob
9. Odometer and two trip meters
10. Tachometer

Ty p e B

06 SIENNA_U (L/O 0603)
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2006 SIENNA from March ‘06 Prod. (OM45443U)
Brake system warning light∗1or
Driver ’s seat belt reminder light∗1
or Malfunction indicator lamp∗1
Charging system warning light∗1
Low engine oil pressure warning light∗1
or Anti −lock brake system warning light∗
1
Open door warning light∗1
SRS 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 stability control system/traction control
system warning light∗1
Engine oil replacement reminder light∗1
(for vehicles sold in U.S.A.)
Indicator symbols on the instrument panel

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2006 SIENNA from March ‘06 Prod. (OM45443U)
Cruise control indicator light∗2 or dynamic laser
cruise control indicator light∗ 3
Automatic transmission indicator lights Headlight high beam indicator light
∗1: For details, see “Service reminder indicators and warning
buzzers” on page 187 in Section 1 −6.
∗
2: If this light flashes, see “Cruise control” on page 213 in
Section 1 −7.
∗
3: If this light flashes, see “Dynamic laser cruise control” on
page 216 in Section 1 −7.
Slip indicator light
Traction control system off indicator light
(two
−wheel drive models)
Turn signal indicator lights
Dynamic laser cruise control ready mode
indicator light
Conventional cruise control mode indicator light
Engine immobilizer/theft deterrent system
indicator light
“AIRBAG ON” indicator light
“AIRBAG OFF” indicator light
Third seat warning light∗
1
Headlight indicator light
Tail light indicator light

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2006 SIENNA from March ‘06 Prod. (OM45443U)
This “3RD SEAT” warning light warns the
third seat operation is not yet complete
when the ignition key is turned to the
“ON” position.The third seats can be stowed by push-
ing and holding the stowing switch that
is inside the back door opening on the
outer edge of the ceiling.
Before stowing the third seats:
Stow the seat belt buckles and center
seat belt. (See “—Stowing seat belt
buckles of the second and third seats”
on page 111 and “—Stowing the center
seat belt of the third seats” on page 112
in this Section.)
Lower the head restraint to the lowest
position. (See “Head restraints” on
page 104 in this Section.)
Make sure that there is no object on
the seat cushion, floor around the
seats and floor of the luggage compart-
ment. If an object is caught during the
operation, seat operation will stop.
—Stowing third seat
(power seat)

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2006 SIENNA from March ‘06 Prod. (OM45443U)
If the engine is started during operating,
the seat operation may also be stopped.
If an object is caught between the seat
and floor, the object prevents the seat
from moving. Do not continue the op-
eration. Remove the object before oper-
ating the seat again.
If the indicator light above the switches
flashes even though there is no object
between the seatback and seat cushion,
contact your Toyota dealer.
CAUTION
When stowing or returning the seats,
observe the following precautions in
order to prevent personal injury:
Make sure that the seat path is
clear before moving the seat. Other-
wise, injury may result from contact
with the seat.
Be careful not to allow hands or
feet to get caught or pinched in the
seat. Be sure to operate the seats
from outside the vehicle.
When the indicator above the stowing
switch and returning switch come on
or flash, do not continue the opera-
tion. An object or a person may be
caught in the seat. If a person is
caught, serious injury may result.
When returning the seats to their
original position, make sure the seat
belts are not twisted or caught in the
seatback. It could result in serious
injuries in a sudden braking or a col-
lision.
Do not shift the automatic transmis-
sion selector lever out of “P” with
the ignition key in “ON” during the
operation. Doing so may cause the
vehicle to move and result in serious
personal injury.
NOTICE
Make sure that the seat path is clear
before stowing or returning the seat.
Otherwise, the seat cushion and seat
legs may be damaged if the seat
comes into contact with the luggage.
This “3RD SEAT” warning light warns the
third seat operation is not yet complete
when the ignition key is turned to the
“ON” position.

06 SIENNA_U (L/O 0603)
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2006 SIENNA from March ‘06 Prod. (OM45443U)
The front passenger ’s seat belt pretension-
er will not activate if no passenger is
detected in the front passenger seat by
the front passenger occupant classification
system. However, the front passenger ’s
seat belt pretensioner may activate if lug-
gage is put on the seat, or the seat belt
is buckled up regardless of the presence
of an occupant in the seat. (As for the
front passenger occupant classification
system, see “—Front pass enger occupant
classification system” on page 133 in this
Section.)
The seat belt pretensioners and SRS air-
bags may not operate together in all colli-
sions.
The seat belt pretensioner system con-
sists mainly of the following components
and their locations are shown in the il-
lustration.
1. Front airbag sensors
2. SRS warning light
3. Front passenger occupant classification system (ECU and sensors)
4. Seat belt pretensioner assemblies
5. Front passenger ’s seat belt buckle switch
6. Airbag sensor assembly The seat belt pretensioners are controlled
by the airbag sensor assembly. The airbag
sensor assembly consists of a safing sen-
sor and airbag sensor.
When the seat belt pretensioners are acti-
vated, an operating noise may be heard
and a small amount of non
−toxic gas may
be released. This does not indicate that
a fire is occurring. This gas is normally
harmless.
Once the seat belt pretensioners have
been activated, the seat belt retractors
remain locked.CAUTION
Do not modify, remove, strike or open
the seat belt pretensioner assemblies,
airbag sensor or surrounding area or
wiring. Failure to follow these instruc-
tions may prevent the seat belt pre-
tensioners from activating correctly,
cause sudden operation of the system
or disable the system, which could
result in death or serious injury. Con-
sult your Toyota dealer about any re-
pair and modification.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
NOTICE
Do not perform any of the following
changes without consulting your
Toyota dealer. Such changes can
interfere with proper operation of the
seat belt pretensioners in some
cases.
Installation of electronic devices
such as a mobile twoway radio,
cassette tape player or compact
disc player
 Repairs on or near the front seat
belt pretensioner assemblies
 Modification of the suspension sys-
tem
 Modification of the front end struc-
ture
 Attachment of a grille guard (bull
bar, kangaroo bar, etc.), snowplow,
winches or any other equipment to
the front end
 Repairs made on or near the front
fenders, front end structure or con-
sole
This indicator comes on when the igni-
tion switch is turned to the “ON” posi-
tion. It goes off after about 6 seconds.
This means the seat belt pretensioners
are operating properly. This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sensor
assemblies, curtain shield airbag sensor
assemblies, driver ’s seat position sensor,
driver’s seat belt buckle switch, front pas-
senger occupant classification system,
“AIRBAG ON” indicator light, “AIRBAG
OFF” indicator light, front passenger ’s seat
belt buckle switch, seat belt pretensioner
assemblies, inflators, interconnecting wir-
ing and power sources. (For details, see
“Service reminder indicators and warning
buzzers” on page 187 in Section 1
−6.)
If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact your
Toyota dealer as soon as possible.
When the ignition key is turned to the
“ON” position, the light does not come
on, remains on for more than 6 sec-
onds or flashes.
The light comes on or starts flashing
while driving.
If any seat belt does not retract or
cannot be pulled out due to a malfunc-
tion or activation of the relevant seat
belt pretensioner.
The seat belt pretensioner assembly or
surrounding area has been damaged.

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2006 SIENNA from March ‘06 Prod. (OM45443U)
Collision from
the rear
Collision from the side Vehicle rollover
The SRS front airbags are not generally
designed to inflate if the vehicle is in-
volved in a side or rear collision, if it
rolls over, or if it is involved in a low
speed frontal collision. But, when ever a
collision of any type causes sufficient
forward deceleration of the vehicle, de-
ployment of the SRS front airbags may
occur.
Hitting a curb,
edge of pavement
or hard surface Falling into or
jumping over
a deep hole
Landing hard or vehicle falling
The SRS front airbags may also deploy
if a serious impact occurs to the under-
side of your vehicle. Some examples
are shown in the illustration.The SRS front airbag system consists
mainly of the following components, and
their locations are shown in the illustra-
tion. 1. Front airbag sensors
2. SRS warning light
3. Airbag module for front passenger (airbag and inflator)
4. “AIRBAG ON” and “AIRBAG OFF” indi- cator lights
5. Front passenger occupant classification system (ECU and sensors)
6. Front passenger ’s seat belt buckle switch
7. Driver ’s seat belt buckle switch

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2006 SIENNA from March ‘06 Prod. (OM45443U)
This warning light system monitors the
airbag sensor assembly, front airbag sen-
sors, side and curtain shield airbag sensor
assemblies, curtain shield airbag sensor
assemblies, driver ’s seat position sensor,
driver’s seat belt buckle switch, front pas-
senger occupant classification system,
“AIRBAG ON” indicator light, “AIRBAG
OFF” indicator light, front passenger ’s seat
belt buckle switch, seat belt pretensioner
assemblies, inflators, interconnecting wir-
ing and power sources. (For details, see
“Service reminder indicators and warning
buzzers” on page 187 in Section 1−6.)
If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact your
Toyota dealer as soon as possible.
When the ignition key is turned to the
“ON” position, the light does not come
on, remains on for more than 6 sec-
onds or flashes.
The light comes on or starts flashing
while driving. If the light stays on, it indicates that the
SRS driver and front passenger airbag
system and/or front passenger occupant
classification system and “AIRBAG ON”
and “AIRBAG OFF” indicator lights have a
problem. If the light flashes, the SRS side
airbag system and/or curtain shield airbag
system have a problem.
The SRS warning light and “AIRBAG OFF”
indicator light will come on if there is a
malfunction in the front passenger occu-
pant classification system.
In the following cases, contact your Toyota
dealer as soon as possible:
The SRS front airbags have been in-
flated.
The front of the vehicle (shaded in the
illustration) was involved in an accident
that was not severe enough to cause
the SRS front airbags to inflate.
The pad section of the steering wheel
or dashboard (shaded in the illustra-
tion) is scratched, cracked, or other-
wise damaged.