For some kinds of operating system, it need to be updated as the technology develops and things change everyday, like the car gps navigation system. If you have a Toyota Prius dvd player with gps navigation system, you will check out whether the system need to be updated every once in a while. If you do not know how to do this, you could refer this article. It could help you to decide update your system or not and how. The steps are very simple to learn. And the auto gps navigation of other car models are similar.
The Toyota Pruis gps navigation system works under the combination of car’s international gps signal and a region map information dvd. The gps could find out the coordinates of the car, while the map dvd associates them with the street, area and poin of interest information. The map navigation dvd could guide you the turn-by-turn driving directions. Since the road would be closed, co structured or changed in another street names, the map information dvd should be updated yearly or every once in a while to maintain maximum accuracy of the Pruis vehicle’s navigation system.
First you should determine you need to update the map dvd navigation system or not. Press the “info-phone”
Here are the steps. Push the “info-Phone”
If you need more information of the gps navigation system or the unit, you could go to autodvdgps, which is a professional website of car dvd gps units. http://www.autodvdgps.com/
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Qualir Automobile Electronics Co., LTD, founded in 1998, aims to create automobile owners's drive more quickly and cosily by providing automobile electronics of Good quality and Reliability. In May 1998, Qualir started to create and generate Car CD, VCD Players and property CD,DVD Players. In March 2003, Qualir began to develop and create Automobile Mp3 players,Car DVD Players,and effectively developed Auto DVD Players with Built-in GPS function in 2004. In June 2007, Qualir made the decision to create a platform for direct wholesale of Auto electronics. In September 2007, Qualir's wholesale Dept was successfully founded and our on the internet wholesale shop www.AutoDVDGPS.com was lastly completed.