Where is the rearview mirror heating switch for the Roewe RX5 MAX?
2 Answers
The rearview mirror heating switch for the Roewe RX5 MAX is located on the left-side door panel near the driver's position. There is an upward-facing steam icon at the bottom—rotate the knob to this position to activate the rearview mirror heating function. This feature is particularly useful during rainy or snowy weather. When activated, the heater behind the mirror quickly warms the surface, gradually removing rain or fog, eliminating the need for frequent manual wiping and reducing driving hazards. How 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 mirror adjustment knob—simply rotate it to the heating position. The other is located on the air conditioning control panel—press the heating button to activate it. No manual angle adjustment is needed, as the driver's side has a dedicated control button. 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 (usually between 35-60°C) within minutes, distributing heat across both mirrors. As the temperature rises, water droplets on the mirror surface shrink due to evaporation, and fog gradually dissipates, clearing the mirror. However, in heavy rain, the effect may be less noticeable. Precautions for using the rearview mirror heating function: The heating function relies on electric heating wires embedded in the mirror, which consume significant power. Ensure the vehicle is running when using this feature to avoid draining the battery, which could prevent the car from starting. Avoid using it while the engine is off. Other methods for defogging rearview mirrors include: Opening windows slightly: Crack both side windows to allow air circulation, reducing the temperature difference and gradually eliminating fog. Adjusting the car's air conditioning: Set the AC to blow warm air, which helps clear fog from the mirrors.
Activating the heated mirrors on the Roewe RX5 MAX is quite straightforward. The switch is located in the air conditioning control panel. Look for the rear window defogger button, which has an icon resembling a small rectangle with upward wavy lines, sometimes labeled 'REAR'. Pressing it simultaneously activates both the mirror heating and rear window heating without separate settings. This thoughtful design proves particularly useful in rainy or foggy conditions – just press the button when mirrors fog up, and water droplets disappear within 3-5 minutes. I routinely use this feature when driving in humid weather, though note it only works with the engine running and automatically deactivates when parked. Additionally, the system may protectively disable this function during extremely high summer temperatures, as detailed in the owner's manual.
