2006 TOYOTA SIENNA warning

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The “AIRBAG ON” and “AIRBAG OFF”
indicator lights will be illuminated ini-
tially when the ignition key is turned to
the “ON” position. After about 4 sec-
onds, they will go off. After that, the
front passenger occupant classification
system operates and judges which indi-
cator light be illuminated.
The SRS warning light and “AIRBAG
OFF” indicator light will come on if
there is a malfunction in the front pas-
senger occupant classification system.

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Condition and operation in the front passenger occupant classification systemCondition detected by the front
passenger occupant
classification system
Indicator/warning lightDevices
“AIRBAG ON” and “AIRBAG OFF”indicator lightsSRS warning light
Front
passenger ’s seat belt
reminder lightFront
passenger airbagSide airbag
on the front passenger seatCurtain shieldairbag in the front
passenger sideFront
passenger ’s seat belt
pretensioner
1. Adult∗ 1“AIRBAG ON”OffFlashing∗4Activated
2. Child∗2 or child
restraint system∗ 3“AIRBAG OFF”OffFlashing∗4Deactivated
Activated
Activated
3. UnoccupiedNot illuminatedOffOffDeactivatedDeactivated
4. There is a
malfunction in the
system
“AIRBAG OFF”OnOffDeactivatedActivated
∗1: The system judges a person of adult size as an adult. When a smaller adult sits in the front passenger seat, the system may
recognize him/her as a child depending on his/her physique and posture.
∗2: When a larger child who has outgrown a child restraint system sits in the front passenger seat, the system may recognize him/h er
as an adult depending on his/her physique or posture.
∗ 3: Never install a rear −facing child restraint system on the front passenger seat. A forward −facing child restraint system should only be
installed on the front passenger seat when it is unavoidable. (See “Child restraint” on page 137 in this Section as for install ing the
child restraint system.)
∗ 4:
In the event that the front passenger does not wear a seat belt.

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Do not let a rear passenger lift the
front passenger seat with their feet
or press on the seatback with their
legs.
Do not put objects under the front
passenger seat.
Child restraint systems installed on
the second seat should not contact
the front seatbacks.
When it is unavoidable to install the
forwardfacing child restraint sys-
tem on the front passenger seat,
install the child restraint system on
the front passenger seat in the
proper order. (As for the installation
order, see “—Installation with seat
belt” on page 140 in this Section.)
Do not remove the front seats.
Do not kick the front passenger
seat or subject it to severe impact.
Otherwise, the SRS warning light
may come on to indicate a malfunc-
tion of the detection system. In this
case, contact your Toyota dealer im-
mediately.
The “AIRBAG ON” indicator light may be
illuminated (the front passenger airbag and
side airbag on the front passenger seat
may deploy) even if observing the above
cautions, when a child sits in, or a for-
ward−facing child restraint system is
installed on the front passenger seat. Re-
fer to all the cautions in “SRS airbags” on
page 118 and “Child restraint” on page 137
in this Section. Toyota strongly urges the use of ap-
propriate child restraint systems for
children.
The laws of all 50 states in the U.S.A.
and Canada now require the use of a
child restraint system.
Your vehicle conforms to SAEJ1819.
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. See “Seat belts” on
page 106 in this Section for details.
CAUTION
For effective protection in automo-
bile accidents and sudden stops, a
child must be properly restrained,
using a seat belt or child restraint
system depending on the age and
size of the child. Holding a child in
your arms is not a substitute for a
child restraint system. In an acci-
dent, the child can be crushed
against the windshield, or between
you and the vehicle’s interior.
Child restraint—
—Child restraint precautions

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OPERATION OF INSTRUMENTS AND
CONTROLS
Gauges, Meters and Service reminder indicators
Fuel gauge184
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Engine coolant temperature gauge 184
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Tachometer 185
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Odometer and two trip meters 186
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Service reminder indicators and warning buzzers 187
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SECTION 1 6

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Low fuel level
warning light
Ty p e A
Low fuel level
warning light
Ty p e B
The gauge indicates the approximate
quantity of fuel remaining in the tank
when the ignition switch is on.
Nearly full—Needle at “F”
Nearly empty—Needle at “E”
It is a good idea to keep the tank over
1/4 full.
The needle moves when braking, acceler-
ating or making turns. This is caused by
the movement of the fuel in the tank.
If the fuel level approaches “E” or the low
fuel level warning light comes on, fill the
fuel tank as soon as possible.
On inclines or curves, due to the move-
ment of fuel in the tank, the fuel gauge
needle may fluctuate or the low fuel level
warning light may come on earlier than
usual.
If the fuel tank is completely empty, the
malfunction indicator lamp comes on. Fill
the fuel tank immediately.
The indicator lamp goes off after driving
several times. If the indicator lamp does
not go off, contact your Toyota dealer as
soon as possible.
Ty p e A
Ty p e B
Fuel gauge Engine coolant temperature
gauge

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If the indicator or buzzer comes on...Do this.
(a)orIf parking brake is off, stop immediately and contact Toyota dealer.
(b)
(indicator and buzzer)
Fasten driver ’s seat belt.
(c)Fasten front passenger ’s seat belt.
(d)Stop immediately and contact Toyota dealer.
(e)orTake vehicle to Toyota dealer.
(f)Low fuel level warning lightFill up tank.
(g)Stop and check.
Service reminder indicators and warning buzzers

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If the indicator or buzzer comes on...Do this.
(h)orTake vehicle to Toyota dealer.
If brake system warning light is also on, stop immediately and contact Toyota dealer.
(i)Close all doors.
(j)Take vehicle to Toyota dealer immediately.
(k)Take vehicle to Toyota dealer.
(l)
Vehicles without vehicle stability control system—Adjust tire inflation pressure. If
warning light remains, contact Toyota dealer.
Vehicles with vehicle stability control system—Adjust tire inflation pressure and turn off
warning light by pushing reset switch for a few seconds. If warning light remains,
contact Toyota dealer.
(m)Add washer fluid.
(n)Replace engine oil.

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If the indicator or buzzer comes on...Do this.
(o)
Check if third seat operation is completed.
Third seats warning light
and buzzerCheck if an object is caught between third seat and seatback and/or between third
seat and floor. If nothing is caught, contact Toyota dealer.
(p)Dynamic laser cruise control
master warning lightCheck condition according to warning code. If system malfunctions, contact Toyota
dealer.
(q)Key reminder buzzerRemove key.