What does 'rear' mean on the Mercedes-Benz air conditioning?

[DeJade]

Mercedes-Benz air conditioning's 'rear' refers to the rear window defogger switch button. Pressing it removes fog from the rear windshield. The 'rear' button features a square with an upward wavy line icon. The principle of the rear window defogging device is: copper wires are embedded in the rear windshield. When there is moisture or fog on the rear windshield, an electric current heats the copper wires, warming the windshield and dispersing the fog. Mercedes-Benz offers a variety of passenger cars and medium-to-large commercial vehicles. The Mercedes-Benz C-Class is one of the best-selling models in its lineup and comes in a wide range of variants. The dimensions of the Mercedes-Benz C-Class are 4581mm in length, 1810mm in width, 1448mm in height, with a wheelbase of 2760mm.