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How to Buy a Basic GPS Unit for Your Car

Many basic GPS (Global Positioning System) units are available for the casual traveler. Buying one can save you money. Be sure the one you choose includes everything you need to navigate without a problem. Follow the instructions below to buy a basic GPS unit for your car. Instructions Difficulty: Moderately Easy Steps 1 Step One Decide if you want your GPS unit to display maps. Many basic GPS units do not but still help you navigate and in an emergency. Some basic GPS models do include primitive maps. 2 Step Two Estimate how much money you want to spend on the device. The basic GPS units cost from $100 to $250, depending on features. 3 Step Three Consider what kind of display window is appropriate for your usage. For example, you don't need to spend the money for a color screen if you are buying a device that does not contain maps. 4 Step Four Find the best price by searching on "basic GPS" in a search engine. Compare prices and features. You may also want to visit your local electronics store to investigate the models available there.