What are the methods to remove fog inside the car?

[VonSkylar]

The methods to remove fog inside the car are: 1. Open windows for air convection. If the fog inside the car is not heavy, you can slightly open both side windows to create air convection between the inside and outside of the car, reducing the temperature difference and gradually eliminating the fog; 2. Use defogging spray. Spray the defogging agent on the inner surface of the car windows and wipe it clean. This not only removes dirt from the glass but also forms a protective film to prevent the formation of fog caused by condensation of moisture on the glass; 3. Use the air conditioning system. There are air vents under the front windshield of the car. Simply adjust the air conditioning to the appropriate setting to use the air blown by the air conditioning to remove fog. Using warm air to blow the glass is more effective than using cold air. Initially, the fog inside the car may become heavier due to the increased temperature difference between the inside and outside of the car, but once the warm air dries the moisture inside the car, the fog will disappear.