How to Defog a Mercedes-Benz on Rainy Days?

1 Answers
VonKate
07/30/25 3:47am
In fact, the air conditioning system not only provides cooling but also dehumidification, achieving the fastest defogging effect. For rainy days with lower temperatures, you can switch the air conditioning to heating mode. Let the warm air dry out the moisture inside the vehicle. The most effective method to prevent fogging is to use a professional anti-fog spray, applying it evenly on the cleaned glass surface.
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