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6-1. Using the air conditioning system and defogger
Heated steering wheel/seat heaters
: If equipped
Heated steering wheel and seat heaters heat the side grips of the
steering wheel and seats, respectively.
WARNING
●Care should be taken to prevent injury if anyone in the following categories
comes in contact with the steering wheel and seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
● Observe the following precautions to prevent minor burns or overheating:
• Do not cover the seat with a blanket or cushion when using the seat heater.
• Do not use seat heater more than necessary.
NOTICE
● Do not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
● To prevent battery discharge, do not use the functions when the engine is
not running.
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SIENNA_OM_01999-08001_(U)
4216-2. Using the interior lights
6
Interior features
Turns the lights on/off
When the personal/interior light
main switch is in the off position,
the rear ceiling lights will not turn
on even if the switch is on.
■Adjusting the rear personal/interior lights angle (if equipped)
■ Illuminated entry system
Vehicles without a smart key system
The lights automatically turn on/off according to the engine switch position,
whether the doors are locked/ unlocked, and whether the doors are open/
closed.
Vehicles with a smart key system
The lights automatically turn on/off according to engine switch mode, the
presence of the electronic key, whether the doors are locked/unlocked, and
whether the doors are open/closed.
■ To prevent battery discharge
If the interior lights remain on when the engine switch is turned off, the lights
will go off automatically after 20 minutes.
■ Customization
Settings (e.g. the time elapsed before lights turn off) can be changed.
(Customizable features: P. 626)
Rear ceiling lights (if equipped)
Push the edge of the light lens.
NOTICE
■Rear ceiling lights (if equipped)
Do not hang anything on the gap between the ceiling light cover and the
ceiling or pull the ceiling light cover strongly.
Doing so may cause damage.
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6-4. Using the other interior features
6
Interior features
Other interior features
To set the visor in the forward
position, flip it down.
To set the visor in the side posi-
tion, flip down, unhook, and
swing it to the side.
To use the side extender, place
the visor in the side position,
then slide it backward.
Open the cover.
The light turns on when the cover
is opened.
■ To prevent battery discharge
If the vanity lights remain on for 20 minutes while the engine is off, the lights
will turn off automatically.
Sun visors
1
2
3
Vanity mirrors
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SIENNA_OM_01999-08001_(U)
4396-4. Using the other interior features
6
Interior features
■The power outlet can be used when
Vehicles without a smart key system
12 V: The engine switch is in the “ACC” or “ON” position.
120 V AC: The engine switch is in the “ON” position.
Vehicles with a smart key system
12 V: The engine switch is in ACCESSORY or IGNITION ON mode.
120 V AC: The engine switch is in IGNITION ON mode.
NOTICE
■ To avoid damaging the power outlet
Close the power outlet lid when the power outlet is not in use.
Foreign objects or liquids that enter the power outlet may cause a short cir-
cuit.
■ To prevent blown fuse
12 V
Do not use an accessory that uses more than 12 V 10 A.
120 V AC
Do not use a 120 V AC appliance that requires more than 100 W.
If a 120 V AC appliance that consumes more than 100 W is used, the pro-
tection circuit may cut the power supply.
■ To prevent battery discharge
Do not use the power outlet longer than necessary when the engine is not
running.
■ Appliances that may not operate properly (120 V AC)
The following 120 V AC appliances may not operate properly even if their
power consumption is under 100 W:
● Appliances with high initial peak wattage
● Measuring devices that process precise data
● Other appliances that require an extremely stable power supply
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6-4. Using the other interior features
■Before programming
●Install a new battery in the transmitter.
● The battery side of the transmitter must be pointed away from the
HomeLink
® button.
■ Certification for the garage door opener
For vehicles sold in the U.S.A.
FCC ID: NZLWZLHL4
NOTE:
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
NOTE:
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
■ For additional programming assi stance with your HomeLink
® Universal
Transceiver
Visit on the web at www.homelink.com
or call 1-800-355-3515.
WARNING
■ When programming a garage door or other remote control device
The garage door may operate, so ensure people and objects are out of dan-
ger to prevent potential harm.
■ Conforming to federal safety standards
Do not use the HomeLink
® Compatible Transceiver with any garage door
opener or device that lacks safety stop and reverse features as required by
federal safety standards.
This includes any garage door that cannot detect an obstruction object. A
door or device without these features increases the risk of death or serious
injury.
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4516-4. Using the other interior features
6
Interior features
■Circling calibration
When “C” appears on the dis-
play, drive the vehicle at 5 mph
(8 km/h) or less in a circle until
a direction is displayed.
If there is not enough space to
drive in a circle, drive around the
block until the direction is dis-
played.
■Conditions unfavorable to correct operation
The compass may not show the correct direction in the following conditions:
●The vehicle is stopped immediately after turning.
● The vehicle is on an inclined surface.
● The vehicle is in a place where the earth’s magnetic field is subject to inter-
ference by artificial magnetic fiel ds (underground car park/parking lot, under
a steel tower, between buildings, roof car park/parking lot, near an intersec-
tion, near a large vehicle, etc.).
● The vehicle has become magnetized.
(There is a magnet or metal object near the inside rear view mirror.)
● The battery has been disconnected.
● A door is open.
WARNING
■While driving the vehicle
Do not adjust the display. Adjust the display only when the vehicle is
stopped.
■ When doing the circling calibration
Secure a wide space, and watch out for people and vehicles in the vicinity.
Do not violate any local traffic rules while performing circling calibration.
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7Maintenance and care
7-1. Maintenance and careCleaning and protecting the vehicle exterior .......... 460
Cleaning and protecting the vehicle interior ........... 463 7-2. Maintenance
Maintenance requirements ................... 466
General maintenance........ 469
Emission inspection and maintenance (I/M)
programs......................... 472
7-3. Do-it-yourself maintenance Do-it-yourself service precautions ..................... 473
Hood ................................. 475
Positioning a floor jack ...... 477
Engine compartment ......... 478
Tires .................................. 488
Tire inflation pressure ....... 496
Wheels .............................. 499
Air conditioning filter.......... 501
Wireless remote control/ electronic key battery ...... 503
Checking and replacing fuses ............................... 506
Light bulbs......................... 509
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7-2. Maintenance
WARNING
■If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible serious injury or death.
■ Handling of the battery
● Engine exhaust, some of its constituents, and a wide variety of automobile
components contain or emit chemicals known to the State of California to
cause cancer and birth defects and other reproductive harm. Work in a
well ventilated area.
● Oils, fuels and fluids contained in vehicles as well as waste produced by
component wear contain or emit chemicals known to the State of Califor-
nia to cause cancer and birth defects or other reproductive harm. Avoid
exposure and wash any affected area immediately.
● Battery posts, terminals and related accessories contain lead and lead
compounds which are known to cause brain damage. Wash your hands
after handling. ( P. 484)