How to use the public automatic air conditioner? How to use the automatic air conditioner of FAW-Volkswagen cc?

1, in the refrigeration state, the temperature should be modulated to the lowest, and the air volume should be adjusted to more than 2. If you feel cold, you should raise the temperature a little, and don't minimize the wind speed, because driving at the lowest temperature and the lowest wind speed for a long time will easily cause the evaporator to be unable to emit frozen blocks in the evaporator, and the wind speed and low temperature difference will cause dew condensation at the tuyere. 2. Adjust the temperature of the air conditioner according to your own comfort when heating. When you turn on the air conditioner, you should press the eco key or turn on the snow. This key is the forced shutdown key of the air conditioner compressor. If this key is not turned off, the compressor will keep working, causing unnecessary energy and power consumption. 3. Ventilation: Ventilation of air conditioning system is usually used in cooling or heating state, but external circulation, namely fresh air function, should be used for a long time. The lack of circulation in the car during driving will lead to hypoxia, drowsiness and bad health, especially the impurities contained in the new car. When encountering dust, many people are used to turning off the external circulation immediately. In fact, a small amount of dust does not affect the air inside the car. When the car is in the factory for maintenance, there is an air conditioner in front to filter out the impurities that blow the air inside the car. 4. Dehumidification: When the window is foggy, turn on the air conditioner and blow the glass, and the fog will soon disperse. Emphasize that when the air conditioner is turned off, hot air always comes out of the air outlet. The reason is that although the air conditioner is off, if the temperature is not adjusted to the lowest state, the hot air valve is open at this time. When the vehicle is running, some fresh air blown naturally will pass through the hot air duct to generate hot air. If the temperature is set to the lowest before turning off the air conditioner, hot air will not be blown out. You can continue to use the external circulation function. Before turning off the air conditioner in cold weather, you can adjust the high temperature according to your own needs, so that you can enjoy the natural hot air.