Car air conditioning is the most commonly used method for defogging, both cold and warm air have defogging effects, but the methods are different.

▶ Cold air defogging: This mode has fast speed and good effect, and can adjust the air volume and cooling temperature by oneself. The weather is not too cold now, this mode is applicable.

▶ Warm air defogging: When it takes a long time to defog in late autumn and winter, you can choose hot air defogging. This mode is suitable for use when you don't want to blow cold air, and the speed is relatively slow at the beginning.

▶ Quick defogging: When there is heavy fog on the windshield and quick defogging is needed, this mode can be selected. Not only does it have fast defogging speed and good effect, but it is also easy to operate.

      When fog appears inside the car, open the window directly for ventilation to ensure consistent temperature inside and outside the car. This method is convenient, fast, and cost-effective, but it is not suitable for cold winter weather. It is recommended to use it when the outside temperature is acceptable. This mode is not suitable for use in environments with low temperatures.