Which Button is for Defogging the Rearview Mirror?

1 Answers
LydiaAnn
07/29/25 11:20pm
The defogging button for the rearview mirror is located on the car's air conditioning control panel. Here are the relevant details: Rearview Mirror Defogging Button: This button is found on the car's air conditioning control panel and features three curved upward arrows paired with a rectangle. It is also referred to as the rearview mirror heating function. Principle of Rearview Mirror Defogging: Electric heating elements or films are installed inside the lenses of both side rearview mirrors. During rainy or snowy weather, when the driver activates the rearview mirror heating function, these elements quickly heat up to a set temperature (typically between 35-60°C) within minutes, effectively removing fog and frost. Purpose of Rearview Mirror Defogging: The rearview mirror defogging function is primarily used during rainy, snowy, or foggy conditions. The embedded heating wires behind the mirror lenses ensure the surface remains clear for safe driving.
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