The camera gives you a close-up view of the trailer as you line it up with your vehicle's hitch, while line color and audible sensors keep you posted on distance. If you tow a trailer, a backup camera can be especially helpful. And that, combined with an audible warning from rear-facing sensors, can be very useful in preventing backover accidents. Modern color displays allow the system to change the color of the guidelines from green to yellow to red as you get closer to an obstruction. Some also feature a middle line that can help you keep the vehicle centered in the space. Rear-facing cameras give the driver a much clearer and more accurate view of obstacles behind the car, and most backup systems include a warning tone that lets you know when you're getting too close to an object.Īlmost all backup cameras feature on-screen guidelines: two parallel lines that help direct you into or out of parking spaces more easily. But in addition to helping protect people and property behind a vehicle, cameras have a number of other benefits as well.įor example, backup cameras can help you park more quickly and safely. Cameras also increase your ability to see beyond the width of a mirror's image, helping to eliminate blind spots. And the statistics don't begin to take into account those incidents in which a driver backs into something or runs over a bicycle, toy or other object.Ĭlearly, the most obvious benefit of a rear-facing camera is that it helps avert injury-causing and potentially fatal backover accidents by expanding your field of vision, particularly below the rear window or trunk level. Tragically, 31 percent of those fatalities involve children under the age of 5. But as useful as mirrors are, they have a couple of significant drawbacks: They don't help you see what's directly behind your car below the level of the rear window, and they don't provide a wide-angle view.Īccording to the latest available government statistics, those shortcomings result in about 210 deaths and 15,000 injuries every year from backover accidents involving light vehicles. Rearview mirrors have been a fundamental piece of motor vehicle equipment for more than a century. And in most cases that means rear-mounted video cameras. As of May 2018, federal law has required that all new passenger cars, trucks, vans and other vehicles weighing less than 10,000 pounds be equipped with rearview monitoring technology. If your car doesn't currently have a backup camera, also called a rearview camera, it's likely that your next new vehicle will.
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