How to Remove Fog from Windows?

[Brian]

Methods to remove fog from windows are as follows: 1. Turn on the car's fan and cooling switch, and the cold air will blow onto the windshield, quickly clearing the fog; 2. Use warm air by parking the car, starting the air conditioning, adjusting the temperature control button to the warm air direction, then selecting the defrost setting to dry the fog with warm air. The reason for windshield fogging is due to the significant temperature difference between the inside and outside of the car in winter. If the driving environment is complex, using the cold air method is preferable as it quickly removes fog from the windshield, preventing visibility issues caused by fogging.