Night Time Driving Just Got Safer with Auto-dimming Mirrors
Eliminate dangerous glare from rear-approaching headlights with this sophisticated night driving safety accessory.. Special sensors and electronic circuitry detect glare and automatically dim the mirror accordingly. An accurate self-calibrating compass keeps you on track; exterior temperature display warns you with an ICE indicator when outside temperature is at or below 37 degrees.
Auto-Dimming Mirror W/ Rear Camera Display
Another safety and convenience feature is a video display located in the auto-dimming rearview mirror. When paired with a backup camera the display shows a real-time panoramic view of the rear of the vehicle. The display appears through the mirror glass automatically when the vehicle is shifted into "reverse" it disappears when the vehicle is shifted into any other gear.

Display Technology -- the liquid crystal display (LCD) appears through the mirror's reflective surface. The result is a bright, high-resolution display in an intuitive location. The display is driven by a camera located at the rear of the vehicle, and is displayed on the left side of the mirror.
Safety and Convenience* - From a safety perspective, the Rear Camera Display Mirror should help reduce the risk of backup accidents, especially for vehicles with limited rear vision. Another benefit is the convenience associated with hooking up to boats, RVs and utility trailers.
*Please note that the video display mirror is intended to be used as a supplemental device for drivers and does not eliminate the need to check rearview mirrors or walk around the vehicle, should conditions warrant. When it comes to backing up safely, nothing beats walking around the vehicle prior to moving it.