How to Turn On the Rearview Mirror Heating Function?

[MacBrayden]

Here is an introduction on how to activate the rearview mirror heating function: 1. Before using the rearview mirror heating, ensure that the vehicle is in the started state or turn the key to the ON position to power on the vehicle. The rearview mirror heating function can only be used when the power is connected. Avoid using this function when the vehicle battery is low or malfunctioning. 2. When turning on the rearview mirror heating switch, be careful not to confuse it with the front windshield defogging/defrosting button. The switch in the green circle is for the front windshield defogging/defrosting function, while the switch in the red circle is for the rearview mirror heating. 3. During rainy or snowy weather, after pressing the rearview mirror heating switch, the indicator light on the button will illuminate. The heating element will quickly warm up to a set temperature (typically between 35-60°C) within minutes. Both left and right rearview mirrors will emit warm air, and the water droplets on the mirror surface will gradually evaporate and shrink due to the rising temperature. The fog will also slowly disappear, achieving the effect of heating the mirror, defogging, and defrosting. 4. Some vehicles are designed to activate the rearview mirror heating function only when the ambient temperature is below 15°C. Therefore, if the rearview mirror heating does not work at times, first check if the outdoor temperature is too high. If temperature is not the issue and the rearview mirror heating still does not function, it is advisable to seek timely inspection and repair.

[AdamLynn]

Turning on the heated rearview mirror is actually quite simple. Having driven for a lifetime, I find this feature particularly useful in humid weather. There's usually a heating button in the car, often shared with the rear window defroster. The button is typically located near the air conditioning panel or on the center console, marked with an icon resembling a snowflake or a curved arrow. Press it after starting the vehicle to activate the heating, which quickly removes fog and frost during rainy or snowy days, making the rearview mirror clearer and enhancing driving safety. Remember not to leave it on for too long to avoid overheating, and keep the mirror clean for optimal performance, as dirt can reduce its effectiveness. The button location might vary in newer models, so it's advisable to check the manual. I usually turn it on before heading out in the morning to save the hassle of manually wiping the mirrors.

[MakaylaLynn]

As a driver who frequently takes long trips, the switch for the heated rearview mirror is not complicated. It mainly relies on the heating button in the car, usually found in the control area, like the rear window heating button—just press it once. The exact location varies by car; in my old car, it's on a button below the steering wheel, while in the new car, it might be in the touchscreen menu. After turning it on, the mirror will dehumidify and defrost in a few minutes, which is especially reassuring on foggy days. I recommend starting the engine before pressing the button for better heating efficiency. It's also important to regularly check that the button isn't stuck and that the wiring is functioning properly. I usually turn it on during light rain to avoid accidents caused by blurred vision.

[SanLyla]

Finding the rearview mirror heating switch is not difficult. Generally, there is a button on the car that operates in conjunction with the rear window heating. Press it once to turn it on, and the location may be near the door handle or in the air conditioning area. It automatically works to defog after starting the vehicle. This feature is useful in rainy weather, as it keeps the mirrors clear. If the car is new, checking the manual will help locate it quickly.