nüvi 700 Series Owner’s Manual aPPendixAdditional MapsYou can purchase additional MapSourcemap data from Garmin and load themaps on your nüvi’s internal memoryor on an optional SD card. Also, checkwww.garmin.com/unlock/update.jsp tosee if an update for your map software isavailable.To find out the version of the maps thatare loaded on your nüvi, open the Menupage. Touch Tools > Settings > Map >Map info. To enable additional maps,you need your unit ID (see page 37) andserial number (located near the powerconnector).To load maps, routes, or waypoints toyour nüvi memory or SD card, selectthe name for your nüvi drive or SD carddrive. Refer to the MapSource Help filefor more information.Updating the Software1. Go to www.garmin.com/products/webupdater and downloadWebUpdater to your computer.2. Connect the nüvi to your computerusing the mini-USB cable.3. Run WebUpdater, and follow theon-screen instructions.After confirming that you want toperform an update, WebUpdaterautomatically downloads the update andinstalls it on your nüvi.Extras and OptionalAccessoriesFor more information about optionalaccessories, go to http://buy.garmin.com, www.garmin.com/extras, orcontact your Garmin dealer.