Factors You Should Consider about Car Navigation Systems

Car navigation systems have become more and more popular with consumers over the past couple of years. They are used for more than just helping you find your way whenever you are in unfamiliar areas. It can also save you time by finding alternative routes instead of having to sit through congested traffic, as well as finding you the quickest route to your destination. Additional features are available for GPS navigation systems, but of course you have to ask yourself about the most important things a navigation system should come with.

First you have to check if it is user friendly. Is it simple and easy enough to operate while you are driving, or is it so complicated that you would still need to pull over just to punch in your destination or to use its other available options? If the voice recognition feature is included, how quickly does it respond to your commands? You probably think these are silly questions, but car navigation systems should make driving easier, instead of being more complicated. Why should you be distracted trying to work a complicated navigation system, and even increase the risk of getting into an accident?

Next feature you should also check on is the screen appearance. By this, I mean how easy is it for you to see the map on your monitor? Car navigation system monitors vary in sizes up to 7 inches. Not only that, but you also need to ask about the resolution of your screen. Remember that the higher the resolution, the better and sharper the images are.

The car navigation system’s map database information is also important to be aware of. Since they are usually preloaded, there is a chance that it is outdated. If so, ask if there is a software available if in case it needs to be updated, and should I visit the dealer or contact the navigation company directly? Although most major highways rarely change, some of the local roads do go through changes. This may be because of construction, or just simply closed. Also, almost all navigation systems will provide you with POI, or point of interest, that is very useful. It plots establishments such as restaurants, hotels, and gas stations along the route you programmed. Some navigation systems will even let you plot your own POI that is not listed.

There are instances where the route you’ve programmed isn’t quite what you expected, and decided to take the side roads. How quickly does the car navigation system respond to this unexpected change of direction and provide you with an alternate route? This is crucial to know because some systems just provide you with irrelevant voice prompts, instead of getting you back on track. When this happens, it is probably best to just keep your eyes on the road since you may be unfamiliar with the new route. So instead of looking at your navigation system, it is ideal to listen to the voice prompts that give you the correct response like which turn to take. This is why it is also important to consider how clearly the voice guidance is heard.

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Megan Stephenson is author of this article on Factory navigation. Find more information about In dash navigation here.

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