Should You Use Cold or Hot Air to Defog the Car in Autumn?

[VanJordan]

In autumn, you should use cold air to defog the car. How to use the car air conditioning: Generally, the blue button on the left side of the car represents cold air, while the red one represents warm air, and the middle one represents a moderate temperature. To turn on the cold air, adjust the left button toward the blue area. When you need warm air, adjust it toward the red area and press the AC switch. The middle button controls the fan speed, and the one on the far right adjusts the mode—you can set it to blow air only at the feet, hands, or windshield, or use two modes simultaneously. The function of car air conditioning: The car air conditioning system regulates and controls the temperature, humidity, air cleanliness, and airflow inside the car cabin to create a comfortable environment for passengers, reduce travel fatigue, and provide optimal working conditions for the driver. It is a crucial ventilation device that ensures safe driving.