2009 TOYOTA SIENNA air condition

256
3-1. Using the air conditioning system and defogger
Rear automatic air conditioning system (if equipped)
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.
Airflow and outlets are automatica lly adjusted according to the tem-
perature setting.
Temperature
setting display
Fan speed control
Off
Automatic mode
Changes the
air outlet used
Temperature control
STEP1
STEP2

257
3-1. Using the air conditioning system
and defogger
3
Interior features
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 , or .
Air flows as shown below according to the mode selected.
Upper body
Upper body and feet

258 3-1. Using the air conditioning system and defogger
Feet
■ Adjusting the fan speed
Press (decrease  increase).
Press to turn the fan off.
Adjusting the position of the air outlets
Direct air flow to the front or rear,
up or down.

259
3-1. Using the air conditioning system
and defogger
3
Interior features
■Temperature display
The temperature display (English/U.S. Customary System and metric units)
on the trip information display can be changed. ( P. 183)
■ When the front air conditioning system is in simultaneous mode
“SYNC” is shown on the display. The rear air conditioning system controls
will not function. ( P. 247)
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is off.

260
3-1. Using the air conditioning system and defogger
Rear window and outside rear view mirror defoggers, and windshield wiper de-icer
■The defogger can be operated when
The engine switch is in the “ON” position.
■ 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.
■ Windshield wiper de-icer (vehicl es with windshield wiper de-icer)
Turning the rear window defogger on will turn the windshield wiper de-icer
on.
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 vi ew mirrors. The windshield wiper
de-icer
*2 is used to prevent ice from building up on the windshield
and wiper blades.
On/off
The defoggers and de-icer will
automatically turn off after
approximately 15 minutes.
*1: Vehicles with outside rear view mirror defoggers
*2: Vehicles with windshield wiper de-icer

261
3-1. Using the air conditioning system
and defogger
3
Interior features
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.

338 3-4. Using the hands-free phone system (for cellular phone)
■Automatic adjustment of volume
When vehicle speed is 50 mph (80 km/h) or more, the volume automatically
increases. The volume returns to the previous volume setting when vehicle
speed drops to 43 mph (70 km/h) or less.
■ When using a voice command
●For numbers, say a combination of single digits from zero to nine, #
(pound),  (star), and + (plus).
● Say a command correctly and clearly.
■ The system may not recognize your voice in the following situations:
●When driving on a rough road
● When driving at high speeds
● When air is blowing out of the vents onto the microphone
● When the air conditioning fan emits a loud noise
■ The following cannot be performed while driving:
●Operating the system with
● Registering a cellular phone to the system
■ Changing the passkey
P. 348

385
3-7. Other interior features
3
Interior features
Clock
■The clock is displayed when
The engine switch is in the “ACC” or “ON” position.
■ When disconnecting and reco nnecting battery terminals
The time display will automatically be set to 1:00.
With a manual air conditioning system
Adjusts the hours.
Adjusts the minutes.
With an automatic ai r conditioning system
Adjusts the hours.
Adjusts the minutes.