2012 TOYOTA SIENNA display

392 3-1. Using the air conditioning system and defogger
SIENNA_U (OM45477U)
The air outlets switch each time is pressed. The air flow
shown on the display indicates the following.
Air flows to the upper body.
Air flows to the upper body and
feet.
Air flows mainly to the feet.

396 3-1. Using the air conditioning system and defogger
SIENNA_U (OM45477U)
■Using the automatic mode
Fan speed is adjusted automatically in accordance with the temperature set-
ting and ambient conditions. As a result, the following may occur.
● Immediately after is pressed, the fan may stop for a while until
warm or cool air is ready to flow.
● Cool air may flow to the area around the upper body when the heater is
on.
■ Using the system in recirculated air mode
The windows will fog up more easily if the recirculated air mode is used
■ Switching between outside air and recirculated air modes
Recirculated air mode or outside air mode may be automatically switched to
in accordance with the temperature setting and the inside temperature.
■ Window defogger feature
Recirculated air mode may automatically switch to outside air mode in situa-
tions where the windows need to be defogged.
■ Temperature display
The temperature display (English/U.S. Customary System and metric units)
on the trip information display can be changed. ( P. 256)
■ When
is selected for the air outlets used
For your driving comfort, air flowing to the feet may be warmer than air flow-
ing to the upper body depending on the temperature setting.
■ When outside temper ature approaches 32F (0 C)
The air conditioning system may not operate even when is pressed.

397
3-1. Using the air conditioning system
and defogger
3
Interior features
SIENNA_U (OM45477U)
■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.

401
3-1. Using the air conditioning system and defogger
3
Interior features
SIENNA_U (OM45477U)
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

404 3-1. Using the air conditioning system and defogger
SIENNA_U (OM45477U)
■Temperature display
The temperature display (English/U.S. Customary System and metric units)
on the trip information display can be changed. ( P. 256)
■ 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. 390)
NOTICE
■To prevent battery discharge
Do not leave the air conditioning system on longer than necessary when the
engine is off.

412
3-2. Using the audio system
SIENNA_U (OM45477U)
Using the radio
Ty p e A
Seeking the
frequency
Vo lu m e
Power
Station selector
Changing the channel
AM•SAT/FM mode buttons
Scanning for receivable stationsDisplaying radio text messages
Adjusting the frequency
(AM, FM mode) or
channel (SAT mode)

413
3-2. Using the audio system
3
Interior features
SIENNA_U (OM45477U)
Type B and C
Seeking
the frequency
Vo lu m e
Power
Station selector
Changing the channel
AM/FM/SAT mode button
Scanning for receivable stations
Displaying radio text messages
Adjusting the frequency
(AM, FM mode) or
channel (SAT mode)
Selecting the preset station pages
Silencing the
sound

415
3-2. Using the audio system
3
Interior features
SIENNA_U (OM45477U)
Scanning radio stations (excluding XM® Satellite Radio)
■ Scanning the preset radio stations
Press and hold until you hear a beep.
Preset stations will be played for 5 seconds each.
When the desired station is reached, press once
again.
■ Scanning all radio stations within range
Press .
All stations with reception w ill be played for 5 seconds each.
When the desired station is reached, press once
again.
■ Displaying radio text messages (for type B and C, FM mode
only)
When a new radio text message is received, “MSG” is shown on
the display. To display the message, press .
If the text continues past the end of the display, “ ” is displayed.
Press and hold until you hear a beep.
Text messages are not displayed while driving.
STEP1
STEP2
STEP1
STEP2