How do I turn on/off the aircon in the Toyota Sienta Hybrid 3rd Gen?

To turn on the aircon:

1. Locate the aircon control panel beside the gear lever as shown in the image below.
   
2. Press the A/C button.
3. Press the AUTO button to let the car automatically adjust your temperature.
4. Turn the knob on the right to your desired temperature.
5. Turn the knob on the left to increase or decrease fan speed.

To turn off the aircon:

Press the OFF button.