Garmin GDU™ 37X Pilot’s Guide 190-01054-00 Rev. E52GPS NavigationOverviewGPS NavigationFlight PlanningHazard AvoidanceAdditional FeaturesAppendicesIndex3) Press the CLR Key again. ‘CLEAR-3’ appears below the map range. Onlythe waypoints and navaids that are part of the current flight plan appear onthe map.4) Press the CLR Key again to return ‘ALL’ detail to the map.Map DeclutterAIRPORTS & NAVAIDSAirport and NAVAID information can be customized to display a variety of informationincluding: runway extension lines, runway numbers and visual reporting points (VRP).Runway Extensions and Numbers (Map Page)RunwayNumberRunwayExtensionlineSetting up and customizing airports and NAVAIDs for the mappage:
