Page 402 of 668
4025-11. Using the voice command system
SIENNA_OM_OM08013U_(U)
■Microphone
P. 368
■ When using the microphone
●It is unnecessary to speak directly into the microphone when giving a com-
mand.
● When “Voice Prompt Interrupt” set to on, it is not necessary to wait for the
confirmation beep before speaking a command. ( P. 331)
● Voice commands may not be recognized if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while voice commands are spoken.
• The air conditioning speed is set high.
• The air conditioning vents are turned towards the microphone.
● In the following conditions, the system may not recognize the command
properly and using voice commands may not be possible:
• The command is incorrect or unclear. Note that certain words, accents or
speech patterns may be difficult for the system to recognize.
• There is excessive background noise, such as wind noise.
Page 407 of 668

407
SIENNA_OM_OM08013U_(U)
6Interior features
6-1. Using the air conditioning system and defogger
Front automatic air conditioning system ........ 408
Rear automatic air conditioning system ........ 417
Heated steering wheel/seat heaters .......... 420
• Heated steering wheel ............................ 421
• Seat heaters ................. 422
6-2. Using the interior lights Interior lights list ................ 423• Personal/interior light
main switch ................... 424
• Personal/interior lights ............................. 424
• Rear ceiling lights ......... 425 6-3. Using the storage features
List of storage features ..... 426• Glove boxes .................. 427
• Console box .................. 428
• Cup holders .................. 430
• Bottle holders ................ 432
• Door pockets................. 433
• Auxiliary boxes.............. 434
Luggage compartment features ........................... 437
6-4. Using the other interior features
Other interior features ....... 439 • Sun visors ..................... 439
• Vanity mirrors................ 439
• Clock ............................. 440
• Conversation mirror ...... 440
• Power outlets ................ 441
• Armrests ....................... 444
• Assist grips ................... 445
• Rear side sunshades .... 446
• Grocery bag hooks ....... 447
Garage door opener.......... 448
Compass ........................... 453
Safety Connect ................. 457
Page 408 of 668
408
SIENNA_OM_OM08013U_(U)
6-1. Using the air conditioning system and defogger
Front automatic air conditioning system
■Adjusting the temperature setting
Turn the “TEMP” dial clockwise to increase the temperature and
counterclockwise to decrease the temperature.
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
Air conditioning controls
Page 409 of 668

SIENNA_OM_OM08013U_(U)
4096-1. Using the air conditioning system and defogger
6
Interior features
■The “SYNC” button
The air conditioning system swit ches between individual (indica-
tor(s) off) and simultaneous (indicators on) modes.
When the air conditioning system is in simultaneous mode, the pas-
senger and/or rear side temperat ure will be synchronized with
driver side’s.
The air conditioning system switches simultaneous
Press the “SYNC” bu tton. (indicators on)
Driver side indicator
Passenger side indicator
When the indicator is on, the
passenger side temperature will
be synchronized with driver
side.
Rear side indicator
When the indicator is on*, the
rear side temperature will be
synchronized with driver side.
*: When the rear air conditioning system is on. ( P. 411)
The air conditioning system switches individual
The temperature for the driver, passenger and/or rear seats side
can be adjusted separately.
When all indicators on the “SYNC” button are on: • Press the “SYNC” button. (All indicators will turn off.)
• The “PASS TEMP” dial is turned. (The passenger side indicator will turn off.)
• The “REAR TEMP” dial is turned. (The rear side indicator will turn off.)
When two indicators on the “SYNC” button are on: • Press the “SYNC” button a second time. (All indicators will turn
off.)
If both the temperature of the passenger and rear seats side are
changed, all indicators on the button will be off.
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Page 410 of 668
4106-1. Using the air conditioning system and defogger
SIENNA_OM_OM08013U_(U)■
Adjusting the fan speed setting
Press “
” on to increase the fan speed and “ ” to
decrease the fan speed.
Press to turn the fan off.
■
Change the airflow mode
To change the air outlets, press
the “MODE” button.
The air outlets used are
switched each time the button is
pressed.
Air flows to the upper
body.
Air flows to the upper body
and feet.
Air flows to the feet.
Air flows to the feet and
the windshield defogger
operates.1
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4
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SIENNA_OM_OM08013U_(U)
4116-1. Using the air conditioning system and defogger
6
Interior features
Press the “AUTO” button (“AUTO” appears on the display).
Adjust the temperature setting.
To stop the operation, press .
■Automatic mode indicator
If the fan speed setting or air fl ow modes are operated, the auto-
matic mode indicator goes off. However, automatic mode for func-
tions other than that operated is maintained.
■Adjusting the temperature setting
Press the “REAR” button (indicator and rear temperature on the
display on).
Turn the “REAR TEMP” dial clockwise to increase the tempera-
ture and counterclockwise to decrease the temperature.
The air conditioning system switches between individual (the lower side
indicator on the “SYNC” button is off) and simultaneous (the lower side
indicator on the “SYNC” button is on) modes each time the “SYNC” but-
ton is pressed.
■
Adjusting the fan speed
Press “ ” on to increase the fan speed and “ ” to
decrease the fan speed.
Press to turn the fan off.
■
Changing the air outlets
Press the “REAR MODE” button.
The air outlets switch each time the button is pressed. ( P. 418)
Using the automatic mode
Changing the rear setting
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4126-1. Using the air conditioning system and defogger
SIENNA_OM_OM08013U_(U)■
Switching between outside air and recirculated air modes
Press .
The mode switches between outside air mode ( appears on the
display) and recirculated air mode ( appears on the display) each
time the button is pressed.
■
Defogging the windshield
Defoggers are used to defog the windshield and front side win-
dows.
Press
.
Set to outside air mode if the recirculated air mode is used. (It
may switch automatically.)
To defog the windshield and the side windows early, turn the air flow and
temperature up.
To return to the previous mode, press again when the wind-
shield is defogged.
■
Rear window defogger, outside rear view mirror defoggers (if
equipped) and windshield wi per de-icer (if equipped)
Defoggers are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors. The wind-
shield wiper de-icer is used to prevent ice from building up on the
windshield and wiper blades.
Press .
The defoggers and windshield wiper de-icer will automatically turn off
after a period of time.
Other functions
Page 413 of 668
SIENNA_OM_OM08013U_(U)
4136-1. Using the air conditioning system and defogger
6
Interior features
■Location of air outlets
The air outlets and air volume
changes according to the
selected air flow mode.
■Adjusting the position of and opening and closing the air out-
lets
Turn the knob to open or close the vent.
Direct air flow to the left or right, up or down.
Air outlets
Center outletsRight and left side outlets
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