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Is the Rearview Mirror Heating Function Useful?

1 Answers

McHannah

07/29/25 5:07pm

The rearview mirror heating function is highly beneficial. When driving in rainy, snowy, or foggy conditions, the rearview mirror can be heated via the electric heating wires embedded behind the mirror surface to ensure clear visibility. Below are detailed explanations of the rearview mirror heating function: 1. Function: After pressing the button, the heating element behind the rearview mirror glass quickly heats up to a fixed temperature within minutes, typically between 35-60 degrees Celsius. Warm air will emerge from both left and right rearview mirrors, while water droplets on the mirror surface gradually evaporate and shrink due to the rising temperature, and fog slowly dissipates. This achieves the effect of heating the mirror, defogging, and deicing. 2. Usage During Engine Operation: When using the rearview mirror heating function, ensure the vehicle is in an active state. Avoid using this function when the car is cold. If the battery is low on charge or malfunctions, the rearview mirror heating may not activate. 3. Duration of Use: Each use should not exceed 30 minutes, as prolonged usage can affect the mirror's lifespan and clarity.

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