Using the GPSMAP 376C Keypad. IN Key/OUT Key• Press to adjust map scale to show a larger area withless detail (zoom out) or a smaller area with moredetail (zoom in).PAGE/MODE Key• Press to cycle through main pages in sequence andexit a submenu page.• Press and hold to switch between Marine andAutomotive modes.QUIT Key• Press to cycle through main pages in reversesequence, revert to the previous value in a dataentry field, or cancel an unintended function.ENTER/MARK Key• Press to select a highlighted option.• Press and hold to mark your current location as awaypoint.NAV/MOB Key• Press to display the navigation menu.• In Marine Mode, press and hold to activate theMOB function.In Automotive Mode, press and hold to display theNext Turn page and announce the next turn whenusing the external speaker.MENU/Wx Key• Press to open the options menu for the current page.• Press twice to display the Main Menu.• Press and hold to toggle XM WX weather on or offon the Map Page.POWER Key• Press and hold to turn the unit on or off.• Press and release to adjust the backlighting andexternal speaker volume.ROCKER• Press up, down, left, or right to highlight optionsand to enter data, or use to pan the arrow on theMap Page.FIND Key• Press to quickly search for and access userwaypoints, cities, and other items used fornavigation.GPSMAP 376C Owner’s Manual 7GETTING STARTED > U SING THE GPSMAP 376C KEYPAD
