0 BMW Motorrad Navigator IV Owner’s ManualCustomizing the zūmoon road—to calculate routes usingroads (pedestrian usage mode only).avoidances—select the road types that youwant to avoid or that you would prefer totake on your routes.restore—restore the original navigationsettings.recalculation Mode—select how yourNavigator IV recalculates a route if youdeviate from the route.Adjusting the DisplaySettingsTouch Tools > Settings > Display.Color Mode—select Daytime for alight background, nighttime for a darkbackground, or auto to automatically switchbetween the two.• Screenshot—enable screenshot mode. Touch, or when on a map page, to take ascreenshot. The picture bitmap file is savedin the garmin\Screenshot folder on theNavigator IV drive.Brightness—adjust the backlight brightnesslevel. Reducing the backlight brightnessincreases your battery life.Touchscreen—follow on-screen instructionsto calibrate the touchscreen.restore—restore the original displaysettings.Updating the Time SettingsTouch Tools > Settings > Time.Time Format—select a 12-hour, 24-hour, orUTC time format.Current Time—select automatic to updatethe time automatically to the current timezone. When automatic is not selected, youcan adjust the time in 15-minute incrementsto adapt to different time zones.restore—restore the original time settings.Setting the LanguagesTouch Tools > Settings > Language.Voice—change the language for voiceprompts.Text—change all on-screen text to theselected language. Changing the textlanguage does not change the language ofuser-entered data or map data, such as streetnames.Keyboard—select the keyboard for yourlanguage. You can also change the keyboardlanguage mode from any keyboard bytouching the Lang. button.restore—restore the original languages.