Garmin aera 660 Pilot’s Guide 190-02017-20 Rev. E40NavigationOverviewNavigationFlight PlanningHazard AvoidanceAdditional FeaturesAppendicesIndexDATA FIELDSThe data fields can be independently configured by the user.Data Fields (Navigation Map)Data FieldsBy default, the Data Bar Fields are set to display Ground Speed (GS), Distance - Next(DIST NEXT), Vertical Speed Required (VSR), Time En Route - Next (ETE NEXT), and fourblank data fields. These eight data fields can be changed to display any of the DataField Options.Changing the information shown in the data fields:1) From the Main Menu, touch Map or Enroute Charts> Menu >Change Data Fields.2) Touch the desired Data Field to change. A list of available Data FieldOptions is displayed.3) Touch the desired Data Field Option.