What are the buttons on the Jetta VS5 air conditioning panel?

[LeGarrett]

Jetta VS5 air conditioning panel buttons are introduced as follows: Defogging: There are front windshield and rear windshield defogging buttons. When you press the corresponding button, the defogging function starts working. Heating: Turn the knob to the high temperature indicator area to deliver warm air. In addition, turn off the car's A/C button to save energy. The compressor does not participate in the work when the air is heated, and the air conditioning heating is carried out through the heat of the engine's coolant and the glass heating wire. AUTO: Press the AUTO button, and the air conditioning system will automatically maintain the stability of the temperature in the car without manual setting. Including whether to cool or heat at this time, the size of the air volume will be sensed by the sensor, so as to intelligently adjust.