Page 406 of 872
406 3-1. Using the air conditioning system and defogger
SIENNA_OM_OM45483U_(U)
Adjusting the settings
■ Adjusting the temperature setting
Turn the temperature control dial clockwise (warm) or counter-
clockwise (cool).
The air conditioning system switch es between individual and simulta-
neous modes each time is pressed.
Individual mode: The temperature for the driver’s, passenger’s and rear seats can be set separately. Operating the passenger’s
side or rear temperature control will enter individual
mode.
Simultaneous mode: Only the temperature control dial (driver’s side) can be used to adjust the temperature for all seats.
■Adjusting the fan speed
Press “ ” (increase) or “ ” (decrease) on .
The fan speed is shown on the display. (7 levels)
Press to turn the fan off.
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407
3-1. Using the air conditioning system
and defogger
3
Interior features
SIENNA_OM_OM45483U_(U)
Adjusting the settings manually
■ Basic setting
To turn on the air conditioning system and adjust the fan
speed, press “ ” on to increase the fan speed and “ ” to
decrease the fan speed.
Press to turn the fan off.
To adjust the temperature setting, turn the temperature control
dial (driver’s side) clockwise to increase the temperature and
turn the temperature control dial (driver’s side) counterclock-
wise to decrease the temperature.
When is pressed or the passenger’s side temperature
control is pressed, the temper ature for the driver and passen-
ger seats can be adjusted separately.
Press .
STEP1
STEP2
STEP3
Page 414 of 872
414
3-1. Using the air conditioning system and defogger
SIENNA_OM_OM45483U_(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
Page 434 of 872

434 3-2. Using the audio system
SIENNA_OM_OM45483U_(U)
Silencing the sound (type B and C)Press .
Press the button again to turn the system back on.
■ When the battery is disconnected (type A only)
All preset stations are erased.
■ Radio antenna type
●Detachable antenna (type A and B)
To remove a detachable antenna, carefully turn it counterclockwise.
● Wire antenna (type C)
The radio antenna is mounted inside the rear quarter window.
■ Reception sensitivity
●Type B and C Cargo loaded on the roof luggage carrier, especially
metal objects, may adversely affect the reception of XM
® Satellite Radio.
● Maintaining perfect radio reception at all times is difficult due to the con-
tinually changing position of the antenna, differences in signal strength
and surrounding objects, such as trains, transmitters, etc.
● Type C The radio antenna is mounted inside the rear quarter window.
To maintain clear radio reception, do not attach metallic window tinting or
other metallic objects to the antenna wire mounted inside the rear quarter
window.
Page 571 of 872
571
3-5. Using the hand
s-free phone system (for cellular phone)
3
Interior features
SIENNA_OM_OM45483U_(U)
Locking or unlocking the phone book
Select “Phonebook Lock (Phb k Lock)” or “Phonebook unlock
(Phbk Unlock)” using a voice command or .
Input the PIN by either of the following methods and select
“Confirm” using a voice command or :
a. Press the talk switch and say the registered PIN.
b. Input a registered PIN using .
Setting voice guidance volume
Select “Guidance Volume” using .
Change the voice guidance volume.
To decrease the volume: Turn counterclockwise.
To increase the volume: Turn clockwise.
STEP1
STEP2
STEP1
STEP2
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608
3-8. Other interior features
SIENNA_OM_OM45483U_(U)
Clock
: If equipped
■The clock is displayed when
Vehicles without a smart key system
The engine switch is in the “ACC” or “ON” position.
Vehicles with a smart key system
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON
mode.
■ When disconnecting and reco nnecting battery terminals
The time display will automatically be set to 1:00.
Vehicles with multi-information display
P. 256
Vehicles without multi-information display Adjusts the hours.
Adjusts the minutes.