Where is the rearview mirror heating button on the Tiggo 8?

[IanFitz]

The rearview mirror heating button on the Tiggo 8 shares the same button with the rear windshield heating. Among the physical air conditioning buttons, there is one with a small rearview mirror icon next to the front windshield symbol - that's the button. Rearview mirror heating is particularly useful during rainy or snowy weather. When activated, the heater behind the mirror quickly warms the surface, gradually removing rainwater or fog from the mirror. This eliminates the need for drivers to frequently wipe the mirrors manually, thereby 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 button - simply rotate the knob to turn it on. The other is located on the air conditioning control panel - just press the heating button to activate it. No manual angle adjustment is needed as there's an adjustment button on the driver's side. Principle of rearview mirror heating function: After pressing the button, the electric heater behind the rearview mirror glass will quickly raise the temperature to a fixed level (usually between 35-60 degrees Celsius) within minutes, with heat radiating from both side mirrors. Meanwhile, as the temperature rises and evaporation occurs, water droplets on the mirror surface become smaller and fog gradually disappears, effectively defrosting and demisting the mirrors. However, the effect may be less noticeable during particularly heavy rain. Precautions for using rearview mirror heating: The heating principle involves electric heating wires embedded in the mirrors, which consume significant power. Always ensure the vehicle is running when using this function. Avoid activating rearview mirror heating when the car is stationary to prevent battery drain that might leave insufficient power to start the engine. Other methods for rearview mirror defogging include: Window convection: Open both side windows slightly to create air flow between inside and outside the car, reducing temperature differences and allowing fog to gradually disappear. Adjust the car's air conditioning to an appropriate setting to use warm air for defogging.

[SophieLynn]

I previously studied the configuration manual of the Tiggo 8, and its rearview mirror heating button is designed similarly to most Chery models. It's located near the air conditioning control area on the center console—the rectangular button with three upward wavy lines. Pressing this button will simultaneously activate heating for both the rear windshield and the rearview mirrors, which is especially useful on rainy days. However, note that activation requires certain conditions: the vehicle must be in the ignition-on state, and the ambient temperature must be below 20°C for it to work. I specifically tested it, and after turning it on, water droplets on the mirror surface evaporate in about 3 minutes, and it also quickly defrosts in winter. If there's no response, it might be due to a blown fuse or a faulty temperature sensor. In such cases, it's best to visit a 4S shop to check the wiring.

[DeEmilio]

I remember last winter when driving the Tiggo 8 in heavy fog, I fumbled around and found the rearview mirror heating button. Its position is particularly easy to locate—it's on the air conditioning panel to the right of the driver's seat, marked with a square and wavy lines, integrated with the rear window defogger button. After activation, the condensation on the mirror surface dissipated within five minutes, making rainy-day driving much safer. Later, I discovered this function automatically turns off, stopping heating after about 15 minutes to prevent circuit damage from overheating. The manual states it only works within a specific temperature range, so pressing it on very hot days won’t trigger a response. If the button malfunctions, it’s recommended to first check the 10A fuse labeled REAR in the fuse box—replacing it yourself is quite simple.

[ElainaLynn]

The rearview mirror heating button for the Tiggo 8 is located in the air conditioning control area—it's the rectangular button with wavy lines. I drive this car daily to pick up my kids and always use this feature when it rains. Practical testing shows it works most effectively between 5-18°C; pressing it in summer won't activate it at all. The button icon is easy to mistake—it closely resembles the seat heating symbol, but note that the wavy lines rise from the bottom for the rearview mirror heating. In older models, you might find this function in the air conditioning menu on the central screen, while newer models have it as a physical button. If it doesn't heat up immediately, don't panic—it only powers on once the engine coolant warms up. Pressing it right after a cold start won't get any response.