Cars' little-known "glass blowing" AC mode prevents windows from fogging up during rainy drives.

Driving expert @learncartips reveals a little-known button in cars can prevent windows from fogging up during rainy drives. Turning on air conditioning, opening the outer loop, and adjusting the AC mode to "glass blowing" ensures the glass stays clear, saving fuel and potentially lives in critical moments. Many drivers were unaware of this feature despite years of driving.

July 28, 2024
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