If you're the type of driver who is constantly nervous whenever you shift into reverse, it's a good idea to think about having a back-up camera installed in your vehicle. Also called "rear-view cameras," these cameras are common in newer vehicles but are available as an aftermarket addition to older vehicles, too. Once the camera is installed, you'll be able to easily see what is behind you and feel less uneasy about backing up, whether it's backing out of your driveway in the morning or backing into a tight parking space at the mall. Here are four valuable things to keep in mind when you move forward with the camera purchase and installation.

Opt For A Wide-Angle Model

Back-up cameras are available with a wide range of technical specifications. In general, try to get one with the widest viewing angle that you can afford. This will dramatically increase your field of vision when you're backing up and make the practice much safer. With a camera without a wide-range viewing angle, you won't be able to get a clear picture of any obstacles that are behind you.

Get A Camera That Switches On Automatically

One of the perks of many back-up cameras that are wired into your vehicle is that they turn on as soon as you shift into reverse. When it comes to shopping for an aftermarket camera, make sure the model you're considering has this capability. It's convenient to see the camera monitor turn on as soon as you switch into reverse, rather than have to activate the camera and screen manually.

A Camera Isn't An Alternative To Turning Your Head

It might feel tempting to rely on the camera whenever you're backing up, but you shouldn't let this technological accessory take the place of turning your head and checking for hazards. Always go through the habit of checking over both shoulders when you're backing up — and then relying on the camera to provide you with any other information of what's behind you.

You'll Need To Clean The Camera Regularly

When you're new to the world of back-up cameras, you might be surprised to shift into reverse and see a blurry image on the screen. This isn't necessarily indicative of a technical problem with the camera; in most cases, the camera is simply covered in road grime. Get into the habit, especially after you've driven on dirt or gravel roads or after it's snowed, of checking the camera before you climb into your vehicle. Typically, a quick wipe with your finger is enough to return a clear image. Visit http://www.sunvalleystereo.com to learn more.