Where is the rearview mirror heating button on the Leiling?
4 Answers
The rearview mirror heating switch on the Leiling is located in the air conditioning area below the central control screen. The switch is an icon marked with wavy lines enclosed in a square frame, which also serves as the switch for the rear windshield heating. The rearview mirror heating function is particularly useful during rainy or snowy weather. When activated, the heater behind the mirror quickly warms the surface, gradually removing rainwater or fog, eliminating the need for the driver to frequently wipe the mirror manually, thereby reducing driving hazards. Methods to use the rearview mirror heating function: There are generally two ways to activate the rearview mirror heating function. One is combined with the electric rearview mirror adjustment button—simply rotate the knob to turn it on. The other is located on the air conditioning control panel—press the heating button to activate it. No manual angle adjustment is required, as there is an adjustment button on the driver's side. Principle of the rearview mirror heating function: After pressing the button, the electric heater behind the rearview mirror glass rapidly heats up to a fixed temperature within minutes, typically between 35-60 degrees. The heat is then distributed across the left and right rearview mirrors. Meanwhile, due to the temperature increase and evaporation, water droplets on the mirror surface become smaller, and fog gradually dissipates, effectively heating the mirror and removing frost. However, if the rainfall is particularly heavy, the effect may diminish and become less noticeable. Precautions for using the rearview mirror heating function: The principle of rearview mirror heating involves adding electric heating wires to the mirror. These wires consume a significant amount of power. Therefore, when using the rearview mirror heating function, ensure the car is in an ignited state. Avoid activating the function while the car is stationary to prevent draining the battery, which could hinder the car's ability to start. Other methods to defog rearview mirrors include: Opening windows for air circulation: Slightly opening the side windows creates airflow between the interior and exterior, reducing the temperature difference and gradually eliminating fog. Adjusting the car's air conditioning to the appropriate setting can also help defog the mirrors by blowing warm air.
In my experience with the Toyota Levin, the rearview mirror heating button is not set separately but shares the same button with the rear window defogging function. It is located on the central console's air conditioning control panel, usually marked with a square and upward waves or a heat airflow symbol. Pressing it activates the heating function. Having driven this car for three years, I often use it on rainy days—just press the button after ignition, and the mirror's temperature rises to quickly evaporate water droplets, ensuring clear visibility and safer driving. This design is quite practical, avoiding too many messy buttons and reducing the chance of misoperation. Once during a countryside trip in heavy rain, pressing it cleared the mirrors in minutes, allowing me to focus on driving without accidents. I recommend fellow owners check the user manual for the button's exact location. If it doesn’t work, it might be a fuse issue or aging wiring—visit a professional shop for timely inspection. Don’t overlook regular checks to ensure the heating system functions properly.
I found that the heated mirror button on the Leiling is usually integrated with the defogger button. The button icon is often the window with airflow pattern in the central air conditioning area. Pressing it activates both the rearview mirror and rear window heating, which is efficient and power-saving. As a car enthusiast, I think Toyota's integrated solution is smart, using a single controller to reduce component redundancy and improve reliability. In practice, it works particularly well in humid weather—just a few minutes of heating clears the mist from the mirrors, instantly improving visibility. However, beginners might overlook this detail and struggle to find it. I've compared designs across different models and noticed the Leiling's layout is similar to the Corolla's. During maintenance, it's important to check the circuit for any damage and ensure good contact. Using this feature not only extends the mirror's lifespan but also avoids the hassle of modifications. Making it a habit to use this button daily helps prevent fogging issues while driving.
Safety comes first when driving. The rearview mirror heating button of the Leiling is located on the defogging button, and pressing it once automatically activates the function. Every time I drive in the rain, I immediately turn it on to clear the water mist on the mirrors, ensuring clear visibility and preventing distractions. This feature quickly dries the mirror surface, restoring visibility within minutes and reducing the risk of accidents. The operation is simple—just press the button after the engine is running. If there's no response, check the circuit.
