66 NavigationName preferencesTo display street and house numberson the map.Use day/night coloursIn the default automatic mode, thesystem will automatically switchbetween day and night modes.If manual mode is preferred,automatic mode can be deactivatedby selecting Use day colours or Usenight colours.Automatic switching can bereactivated using the Brightnesspreferences menu.Change map coloursNew colours can also bedownloaded. To select a downloadedcolour, select an additional colourscheme, then the colour required.Brightness preferencesAdjust the screen brightness to suitthe external lighting conditions.Set clockWhen the clocks change in summeror winter, or when travelling abroad,the time on the system will needadjusting. Select Set clock; thesystem offers three display modes.Select the desired mode, then Doneusing the soft button. Set the clock,then select Done.Clock synchronisation: Thesynchronisation option allows thetime to be set directly using GPSinformation. Select the Sync optionwith the left soft button ⌞.Start-up preferencesUsed to change the system start-upsettings and also the start-up page bycustomising it with a chosen photo.Show fewer menu optionsAllows simplification of the menu tofacilitate better use. To reactivate alloptions, select this icon again.Change languageTo change language, selectLanguage:, the required languagecan then be selected from the list.Reset factory settingsTo reset all system parameters anddelete all personal data.Select Reset factory settings in themain menu, then follow the on-screeninstructions using the soft buttons.Partial reset: allows the deletion of allpersonal data (favourites, recentdestinations, etc.).After resetting, the system will restartin English.Destination inputSelect a destinationFrom the main menu, select Navigateto..., then choose from the followingoptions:HomeGuides you to your home.To store the address of your homelocation, see Add and save afavourite.FavouriteA stored list of frequently visiteddestinations.■ Select Favourite and confirm.■ Select the required destination fromthe list and confirm.To store a destination in thefavourites list, see Add and save afavourite.