'Magic' button defrosts car windshield in seconds - and some drivers had no idea

Most modern cars are equipped with a windshield button, designed to quickly defrost the windshield. This button activates a blower that combines hot air and air conditioning, effectively eliminating frost.

How to Use It?

Start the car.

Set the temperature to maximum.

Press the button designated for the windshield.

Wait a few seconds: the frost will melt as if by magic.

This system heats the windshield from the inside, simultaneously causing it to fog up, rendering scraping useless.

Why is this tip still unknown?