Определение и Значение "rearview mirror"

What is a "rearview mirror"?

A rearview mirror is a mirror inside a vehicle that allows the driver to see the area behind the vehicle. It is typically mounted on the windshield and can be adjusted to provide a clear view of traffic or obstacles behind. The rearview mirror helps drivers make safer driving decisions, such as when changing lanes or reversing. Some rearview mirrors also have features like auto-dimming to reduce glare from headlights behind the vehicle, enhancing visibility and comfort.