Where is the rearview mirror heating switch located on a BMW Mini?
2 Answers
The BMW Mini's rearview mirror heating button is a push-button type switch located on the control panel, featuring a square frame with three upward-curving arrows inside. Pressing this button activates the rearview mirror heating function. Principle of rearview mirror heating: Both side mirrors contain embedded heating elements (heating films). During rainy or snowy weather, when the driver activates the rearview mirror heating function, these heating elements rapidly warm up to a set temperature (typically between 35-60°C) within minutes, effectively defogging and defrosting the mirrors. The rearview mirror heating button icon should be distinguished from the front windshield defroster button: A fan-shaped symbol with three upward-curving arrows indicates the front windshield defroster, while a square frame with three upward-curving arrows represents the rearview mirror heating function.
I've been driving a BMW Mini for three years now, and I often encounter issues while driving in the rain. I'm very clear about the location of the rearview mirror heating switch. It's usually on the door control panel next to the driver's seat, a bit beside the window buttons. There's a small button with an icon resembling a rectangle with wavy lines inside, representing the heating function. Press the switch, and when the light turns on, the mirror starts defogging. This feature is particularly useful in wet and cold weather, such as during rain or frost, as it quickly removes water droplets, preventing the rearview mirror from becoming blurry and obstructing the view of traffic behind, thereby enhancing driving safety. When using it, make sure to turn it on after starting the engine, as it requires power. I recommend new owners test the switch's location after getting the car or check the function on a sunny day to ensure it works properly. Also, be careful not to confuse the button with others, like the mirror adjustment knob, to avoid pressing the wrong one and reducing effectiveness. Regularly cleaning the mirror surface can also help the heating function work more efficiently.
