Toyota RAV4 manuals

Toyota Sienna 2010-2024 Owners Manual: Air conditioning controls

Adjusting the temperature setting

Toyota Sienna. Adjusting the temperature setting


Turn the “TEMP” dial clockwise to increase the temperature and counterclockwise to decrease the temperature.

The “SYNC” button

The air conditioning system switches between individual (indicator( s) off) and simultaneous (indicators on) modes.

When the air conditioning system is in simultaneous mode, the passenger and/or rear side temperature will be synchronized with driver side’s.

Press the “SYNC” button. (indicators on)

Toyota Sienna. The SYNC button


  1. Driver side indicator
  2. Passenger side indicator When the indicator is on, the passenger side temperature will be synchronized with driver side.
  3. 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.

The temperature for the driver, passenger and/or rear seats side can be adjusted separately.

When all indicators on the “SYNC” button are on:

When two indicators on the “SYNC” button are on:

If both the temperature of the passenger and rear seats side are changed, all indicators on the button will be off.

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.

Toyota Sienna.  Change the airflow mode


  1. Air flows to the upper body.
  2. Air flows to the upper body and feet.
  3. Air flows to the feet.
  4. Air flows to the feet and the windshield defogger operates.
Front automatic air conditioning system
Air outlets and fan speed are automatically adjusted according to the temperature setting. ...

Using the automatic mode
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 flow ...

Other materials:

Slide door lock
INSPECTION 1. INSPECT SLIDE DOOR LOCK REMOTE CONTROL SUB-ASSEMBLY LH Inspect the resistance of the switch. Resistance If the result is not as specified, replace the control assembly. 2. INSPECT SLIDE DOOR LOCK REMOTE CONTROL SUB-ASSEMBLY RH Inspect the resistance of the swit ...

Wireless remote control/ electronic key battery
Replace the battery with a new one if it is depleted. You will need the following items: Flathead screwdriver Lithium battery CR2032 Replacing the battery Vehicles without a smart key system Remove the cover using a coin protected with tape etc. Remove the deplete ...

Seat Belt Buckle Switch LH Circuit Malfunction
DTC B0126/27 Seat Belt Buckle Switch LH Circuit Malfunction DESCRIPTION The seat belt buckle switch LH circuit consists of the center airbag sensor assembly and the front seat inner belt assembly LH. DTC B0126/27 is recorded when a malfunction is detected in the seat belt buckle switch LH ...

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