Where is the rearview mirror heating located on the Envision 20t?
1 Answers
The rearview mirror heating for the Envision 20t is located on the driver's side door. There is a knob on the left front with several symbols: L, 0, R, and a heating symbol. The heating symbol serves as the rearview mirror heating switch, depicted as a square frame containing three upward-curving arrows. Turning the knob to the heating symbol activates the rearview mirror heating function. The rearview mirror heating function ensures clear visibility during rainy, snowy, or foggy conditions by heating the outer rearview mirrors via embedded heating wires behind the mirror surface. Principle of rearview mirror heating: Heating elements (heating films) are installed inside the mirror lenses on both sides. When activated in inclement weather, these elements quickly heat up to a set temperature (typically between 35-60°C) within minutes, effectively defogging and defrosting the mirrors.