How to Turn On the Rearview Mirror Heating in Han EV?

[Zoey]

When activating the rearview mirror heating switch, be careful not to confuse it with the front windshield controls. The switch in the green circle is the front windshield defogging/defrosting button; the switch in the red circle is the rearview mirror heating button.

[WilliamMarie]

I find the rearview mirror heating function on the BYD Han EV to be very practical and easy to use. The button is located in the center console area, featuring an icon with an upward wavy curve representing the heating element. Simply press it once after starting the vehicle, and the small light will illuminate to indicate activation. It is usually integrated with the rear windshield heating control, so pressing it not only clears fog from the mirrors but also defrosts the rear window simultaneously. I often use it on rainy days or cold mornings—after activation, just wait two or three minutes, and the water droplets or fog on the mirrors will dissipate, significantly improving driving visibility. Additionally, you can test the function when parked to ensure it works properly. If the button malfunctions, check the vehicle settings or fuses, as clear visibility is crucial for safety.