nüvi 765 Owner’s Manual 43Customizing the nüvifor calculating your route:Faster Time• —to calculate routes thatare faster to drive but can be longer indistance.Shorter Distance• —to calculateroutes that are shorter in distance butcan take more time to drive.• Off Road—to calculate point-to-point routes (without roads).Avoidances—select the road types youwant to avoid or you would prefer totake on your routes.Speed Limit—enable or disable thespeed limit icon when navigating a routeAlways Off• —disable the speed limiticonOver Speed Limit• —the speed limiticon will appear only when you aredriving above the limitAlways On• —the speed limit iconwill appear whenever there is limit ondriving speedRestore—restore the original navigationsettings.Adjusting the DisplaySettingsTouch Tools > Settings > Display.Color Mode—select Daytime for alight background, Nighttime for a darkbackground, or Auto to automaticallyswitch between the two.Screen Shot—enable screen shotmode. Touch to take a screen shot.The picture bitmap fi le is saved in theGarmin\Screenshot folder on the nüvidrive.Brightness—adjust the backlightbrightness level. Reducing the backlightbrightness increases your battery life.Touch Screen—select Recalibrate toadjust the touch screen.Restore—restore the original displaysettings.