nüvi 2585TV Owner’s Manual 25Changing the Audio LanguageDepending on the broadcaster, you may be ableto change the language in which a channel isbroadcast.1 Select TV > > TV Settings.2 Select Audio Language.3 Select a language.NOTE: Garmin is not responsible for the broadcastlanguages.Outputting the TV to an ExternalDeviceYou can output the TV audio and video to anexternal device.1 Connect the external device to the TV Out porton the device.The TV Out port accepts a 3.5 mm plug forvideo only, video with mono audio, or videowith stereo audio.2 From the main menu, select Settings >Display.3 Select the TV Output check box.4 Select Composite, and select the formatappropriate for your region or for your externaldevice.5 Return to the main menu, and select TV.Returning to the Main Menu fromthe TV1 While watching TV, select the screen.2 Select .3 Select an option:• To continue listening to the TV audio,select Keep Audio On.• To turn off the TV, select Turn Off TV.Using the AppsUsing HelpSelect Apps > Help to view information aboutusing the device.Searching Help TopicsSelect Apps > Help > .About ecoRouteIn some areas, before you can use ecoRoutefeatures, you must purchase an unlock code. Goto www.garmin.com/ecoroute for more information.The ecoRoute ™ feature calculates the fueleconomy and the fuel price of navigating to adestination, and offers tools for improving fuelefficiency.The data provided by the ecoRoute feature is anestimate only.To receive more-accurate fuel reports for yourspecific vehicle and driving habits, calibrate thefuel economy (page 26).