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When i plug in to car socket the Garmin displays a black background and no directions but a lap top shown with a gas pump. What does this mean?

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Means its is trying to charge, and you may have a charging cir problem, try removing the battery if it has one, and then connect it to the auto adapter, you might also make sure the polarity on the adapter is correct and the proper voltage. also reset the unit with a hard reset.

Hope this helps

Posted on Jun 12, 2008

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