Garmin © 2007 0 Honda Portable Navigation SystemaPPendixUSB Interface TroubleshootingProblem/Question Solution/AnswerHow do I know my unitis in USB Mass StorageMode?When your unit is in USB Mass Storage Mode, a picture of a HondaPortable Navigation System connected to a computer is shown. Also,you should see a new removable disk drive listed in My Computer(Windows) or a new volume (drive) on your desktop (Mac).My computer does notsense that the unit isconnected.1. Unplug the USB cable from your computer.2. Turn the unit off and then back on again.3. Plug the USB cable into your computer. The unit automaticallyturns on and goes into USB Mass Storage Mode.I cannot find any drivesnamed “nuvi” in my listof drives.Try the solution listed above.If you have several network drives mapped on your computer,Windows may have trouble assigning drive letters to your nuvi drives.Follow the steps on the following page to assign your drive letters.Verify that your computer has the latest updates installed. If not,update your computer, and then connect the unit.I keep getting a messagesaying “Unsafe Removalof Device” when I unplugthe USB cable.Windows users, double-click the Unplug or Eject icon in yoursystem tray. Select “USB Mass Storage Device” and click Stop. Selectthe nuvi drives and click OK. You can unplug your unit from yourcomputer now.Mac users, drag the volume icon to the Trash . The Trash iconchanges to an Eject icon.