8 NAVMAN2.2 Front ComponentsWe recommend that you familiarize yourself with the M-Nav’s basic operations, such as using the 8-waytoggle and Volume button. Note: Some buttons have two functions.Component Description1 Screen Displays maps and menu options2 Zoom/BrightnessChanges the amount of map area shown, or pressand hold to adjust the screen brightness3 OK Confirms the selected menu option, text or preference4 ESCCancels an action, returns to the previous screen ordeletes the last text character on the Keyboard screen;hold down for longer to delete a whole line at once.5 8-way toggleSelects Main Menu options, keyboard characters andPreferences, moves around the 2D Map screen to select adestination, and scrolls through lists, such as messages.6 PageCycles through the 2D Map, 3D Map, Next Turn andNext 4 Turns screens; displays additional preferenceor search-result screens, when available.7 Volume Broadcasts the next voice-guidance instructionand adjusts voice-guidance volume.8 Menu/Power Switches between the Main Menu screen and the Message List screenPlaces the M-Nav in Standby mode.12345678