Garmin aera 500 Series Pilot’s Guide 190-01117-02 Rev. A116additional FeaturesOverviewGPS NavigationFlight PlanningHazard AvoidanceAdditional FeaturesAppendicesIndexRemove Favorites Window5) Touch Yes. The channels are removed from the ‘Favorites’ Category.VOlUmEVolume is broken down into ‘Master’, ‘Alerts’, and ‘Media’. The ‘Master’ volumecontrols all sound. The ‘Alerts’ volume refers to system alerts (TIS, Terrain), and the‘Media’ volume refers to XM radio volume.Adjusting the volume:1) From the ‘Home’ Screen touch the Xm Radio Icon.2) Touch the menu Icon.3) Touch the ‘Volume’ Menu Option.Xm Radio Option menu4) Touch the buttons to increase/decrease the volume.Increase/decrease Volume