GPSMAP® 5000 Series Owner’s Manual Getting StartedGettinGS tartedflashing question mark is indicated on the boat icon (on the chart screen).For more information about GPS, visit the Garmin Web site at www.garmin.com/aboutGPS.Inserting and Removing SD CardsYour unit supports SD (Secure Digital) cards. Insert optional BlueChart® g2 Vision™ SD cards toview high-resolution satellite imagery, and aerial reference photos of ports, harbors, marinas andother points of interest. Insert blank SD cards to transfer data such as waypoints, routes, and tracksto another compatible Garmin unit or a computer. The SD card slot is located on the lower-rightcorner of the unit.To insert the SD card, open the access door and press it in until it clicks. Press the card in again andrelease it to eject it from the chartplotter.Card labelRestoring Factory SettingsYou can restore your unit to the original factory settings.CAutIoN: This procedure deletes any information you have entered.To restore factory settings:1. From the Home screen, touchConfigure > System > System Information > Factory Settings > Reset.2. Touch OK to restore all factory settings or touch Cancel.Viewing System InformationYou can view the software version, basemap version, unit ID number, and your XM WX weatherradio ID (if available). You may need this information to update the system software or purchaseadditional map data information.From the Home screen, touch Configure > System > System Information.Using the Simulator ModeSimulator mode turns the GPS receiver off for use indoors or for practice. The unit does not tracksatellites in simulator mode.