Auto-Dimming Rearview Mirrors: How Do They Work?
A common and very popular feature on today's automobiles is the auto-dimming rearview mirror. What are auto-dimming rearview mirrors made of, and how do they work? Our Land Rover Fort Wayne team demystifies this nifty piece of auto technology.
What do Auto-Dimming Mirrors Contain?
Auto-dimming mirrors consist of a control unit, photo sensors and a special gel that darkens when met with electricity. Two pieces of glass sheathed in electrically-conductive material complete the design. When the mirrors' photo sensors detect light from the front of the back, more electric current passes