30. Use the “Auto” Defog Button to Clear Windshield Without Guessing
Instead of manually fiddling with heat and fans, press the “Auto Defog” or front defroster auto button. The car senses humidity and automatically adjusts air flow, temperature, and recirculation to clear fog fastest.
It works in seconds and prevents dangerous blind spots. Real drivers activate it the moment windows start to fog and combine it with the recirculate trick. Safer vision with zero extra effort — exactly what experienced drivers expect from their car.
