TOYOTA SIENNA 2013 XL30 / 3.G Owners Manual

411
3-1. Using the air conditioning system
and defogger
3
Interior features
SIENNA_OM_OM45472U_(U)
■When the “A/C ON” in the mu lti-information display flashes
Press
and turn off the air conditioning system before turning it on
once more. There may be a problem in the air conditioning system if the indi-
cator light continues to flash. Turn the air conditioning system off and have it
inspected by your Toyota dealer.
■ Air conditioning odors
● During use, various odors from inside and outside the vehicle may enter
into and accumulate in the air conditioning system. This may then cause
odor to be emitted from the vents.
● To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to outside air
mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time immediately after the air conditioning system is started in automatic
mode.
CAUTION
■To prevent the windshield from fogging up
Do not use during cool air operation in extremely humid weather. The
difference between the temperature of the outside air and that of the wind-
shield can cause the outer surface of the windshield to fog up, blocking your
vision.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is stopped.

412
3-1. Using the air conditioning system and defogger
SIENNA_OM_OM45472U_(U)
Rear manual air conditioning system
Adjusting the settings■ Adjusting the temperature setting
Turn the temperature control dial clockwise (warm) or counter-
clockwise (cool).
■ Adjusting the fan speed
Turn the fan speed control dial clockwise (increase) or counter-
clockwise (decrease).
■ The temperature setting and fa n speed will only function
If the rear temperature dial on the front air conditioning controls is
in the “REAR CTRL” position.
: If equipped
Changes the air outlet used
Fan speed control dialTemperature control dial

413
3-1. Using the air conditioning system
and defogger
3
Interior features
SIENNA_OM_OM45472U_(U)■
Changing the air outlets
Press the desired .
Air flows as shown below according to the mode selected.
Air flows to the upper body.
Air flows to the upper body and
feet.
Air flows to the feet.

414 3-1. Using the air conditioning system and defogger
SIENNA_OM_OM45472U_(U)
Adjusting the position of and opening and closing the air outlets
Direct air flow to the front or rear,
up or down.
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is off.

415
3-1. Using the air conditioning system and defogger
3
Interior features
SIENNA_OM_OM45472U_(U)
Rear automatic air conditioning system
Using the automatic modePress .
The air conditioning system begins to operate. Air outlets and fan
speed are automatically adjusted according to the temperature set-
ting.
Press “” on to increase the temperature and “ ” to
decrease the temperature.
: If equipped
Airflow and outlets are automatical ly adjusted according to the tem-
perature setting.
Simultaneous mode indicator
Temperature setting displayFan speed display
Temperature
setting
Automatic
mode
Automatic mode indicator
Changes the air outlet used
Off
Airflow
display
Fan speed
control
STEP1
STEP2

416 3-1. Using the air conditioning system and defogger
SIENNA_OM_OM45472U_(U)
Adjusting the settings
■ Adjusting the temperature setting
Press “ ” on to increase the temperature and “ ” to
decrease the temperature.
■ Changing the air outlets
Press the desired .
Air flows as shown below according to the mode selected.
Air flows to the upper body.
Air flows to the upper body and
feet.

417
3-1. Using the air conditioning system
and defogger
3
Interior features
SIENNA_OM_OM45472U_(U) Air flows to the feet.
■ Adjusting the fan speed
Press “ ” on to increase the fan speed and “ ” to decrease
the fan speed.
Press to turn the fan off.
Adjusting the position of the air outlets
Direct air flow to the front or rear,
up or down.

418 3-1. Using the air conditioning system and defogger
SIENNA_OM_OM45472U_(U)
■Temperature display
The temperature display (English/U.S. Customary System and metric units)
on the trip information display can be changed. ( P. 258)
■ When the front air conditioning s ystem is in simultaneous mode
“SYNC” is shown on the display. The rear air conditioning system controls
will continue to function. ( P. 404)
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is off.

419
3-1. Using the air conditioning system and defogger
3
Interior features
SIENNA_OM_OM45472U_(U)
Rear window and outside rear view mirror defoggers, and windshield wiper de-icer
The rear window defogger is used to defog the rear window. The out-
side rear view mirror defoggers
*1 are used to remove frost, dew or
raindrops from the outside rear view mirrors. The windshield wiper
de-icer
*2 is used to prevent ice from building up on the windshield
and wiper blades.
Vehicles with manual air conditioning system
Turns the rear window and
outside rear view mirror defog-
gers and windshield de-icer
on/off.
The defoggers and de-icer will
automatically turn off after
approximately 15 minutes.
If outside temperature is below
32F (0 C), this will extend by
45 minutes.
Vehicles with automatic air conditioning system
*1: Vehicles with outside rear view mirror defoggers
*2: Vehicles with windshield wiper de-icer

420 3-1. Using the air conditioning system and defogger
SIENNA_OM_OM45472U_(U)
■The defogger can be operated when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The “ENGINE START STOP” switch is IGNITION ON mode.
■ Outside rear view mirror defoggers (vehicles with outside rear view
mirror defoggers)
Turning the rear window defogger on will turn the outside rear view mirror
defoggers on.
■ The outside rear view mirror defo ggers and windshield wiper de-icer
(vehicles with windshield wiper de-icer)
Turning the rear window defogger on will turn the outside rear view mirror
defoggers and windshield wiper de-icer on.
CAUTION
■ Outside rear view mirror defoggers (vehicles with outside rear view
mirror defoggers)
The surfaces of the outside rear view mirrors become hot. Do not touch
them to prevent from burning yourself.
■ When the windshield wiper de-icer is on (vehicles with windshield
wiper de-icer)
Do not touch the glass at the lower part of the windshield or to the side of the
front pillars as the surfaces can become very hot and burn you.