Which switch is used for windshield defogging?

1 Answers
DaisyRose
07/29/25 4:18pm
Windshield defogging is activated by the defogger switch. Other methods for windshield defogging include: 1. Wiping it clean with a towel; 2. Turning on the car's heater to clear the fog; 3. Leaving a gap in the window to remove fog; 4. Using an automotive glass anti-fog spray. The reasons for windshield fogging are: 1. Temperature difference between the inside and outside of the car; 2. The window temperature is lower than the outdoor temperature; 3. Temperature difference between the two sides of the window. Maintenance methods for the glass include: 1. Using appropriate windshield washer fluid according to the season; 2. Applying automotive glass insulation film. The functions of the glass are: 1. Protecting against wind and rain, and reducing noise; 2. Minimizing wind resistance and improving airflow; 3. Ensuring the safety of passengers in the car.
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