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Plug it in using your 12V (cigarette lighter) adapter. When you plug a GPS in using the USB port the GPS will go into an update mode or allow you to access the internal memory.
Sorry, there was a problem. Please try again later.The usb cable is for your computer not your car. You need to use the plug into the electrical circuit.
Sorry, there was a problem. Please try again later.Please see http://bit.ly/1M4XT7f for more information on why this is happening. If you recently made your purchase, please contact us at garmin.com/support so we can take a look at your device. -LB
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