Where is the rearview mirror heating switch for the Southeast DX3?
2 Answers
The Southeast DX3 has two designs for the rearview mirror heating control switch: one is integrated with the electric rearview mirror adjustment combination switch, and the other is located on the air conditioning control panel. Here is some relevant information about rearview mirror heating: 1. After pressing the button, the heating elements behind the rearview mirror glass will quickly heat up to a fixed temperature (usually between 35-60 degrees Celsius) within a few minutes, with steam visible from both side mirrors. As the temperature rises, water droplets on the mirror surface will evaporate and gradually shrink, while fog will slowly disappear, achieving the effects of heating, defogging, and defrosting the mirror. 2. During heavy rain, the effectiveness of rearview mirror heating may decrease and become less noticeable. 3. The rearview mirror heating function should not be used frequently. Each use should not exceed 30 minutes, as prolonged use may affect the mirror's lifespan and clarity. 4. When using the rearview mirror heating function, ensure the vehicle is in an ignited state. Avoid using this function when the engine is cold. If the battery is low on charge or malfunctioning, the rearview mirror heating may not activate.
I've been driving the SouEast DX3 for several years. The rearview mirror heating switch is located on the mirror adjustment knob on the driver's side door. There's a heating icon position on the knob - just turn it to that position to activate. It's particularly useful during rainy, snowy, or foggy weather, quickly removing mist from the mirrors with one touch for safer driving. However, avoid prolonged use to prevent overheating damage. I once experienced a malfunction from leaving it on too long. If the heating doesn't respond, first check if the fuse is blown - there's a corresponding diagram in the engine compartment fuse box (refer to your owner's manual). When washing your car, remember to clean dust around the knob to maintain contact point cleanliness and prolong switch lifespan.
