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What is the button for defogging the windshield in a Mercedes-Benz?

1 Answers
ZacharyFitz
07/30/25 10:04am
Here is the introduction to the defogging buttons in a Mercedes-Benz: 1. Fan-shaped button: Inside it are three upward wavy lines. This symbol represents the front windshield defogging or defrosting, also known as "front windshield defogging." Pressing this button will direct the airflow from the air conditioner toward the front windshield. 2. Rectangular button: Inside it are three upward wavy lines. This symbol represents the rear windshield defogging or defrosting, also known as "rear windshield defogging." Most rear windshields equipped with heating wires have this function. Pressing this button will activate the heating wires inside to remove fog and moisture from the glass.
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What is the difference between Benz and Big Benz?

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