Garmin aera 660 Pilot’s Guide190-02017-20 Rev. AiTable of ContentsSECTION 1 OVERVIEW ............................................................................................................... 11.1 Unit Overview .................................................................................................................... 11.2 Getting Started.................................................................................................................. 2Battery Installation ............................................................................................................... 2Charging the Battery ............................................................................................................ 3Mounting the aera in the Aircraft .......................................................................................... 3Turning the Unit On/Off ........................................................................................................ 4GNSS Receiver Status ........................................................................................................... 4Display Orientation............................................................................................................... 61.3 Operation ............................................................................................................................ 7Basic Touchscreen Operation ................................................................................................ 7Dedicated Page Icons ........................................................................................................... 8Main Menu ........................................................................................................................ 101.4 Accessing System Functionality ................................................................................... 14Option Menus .................................................................................................................... 14Data Entry.......................................................................................................................... 151.5 Using Map Displays ......................................................................................................... 17Map Range ........................................................................................................................ 17Map Panning ..................................................................................................................... 19Map Overlays ..................................................................................................................... 21Map Symbols ..................................................................................................................... 22MAP Detail ........................................................................................................................ 221.6 System Settings ............................................................................................................... 23Display............................................................................................................................... 23Sound ................................................................................................................................ 25Map Setup ......................................................................................................................... 26Data Link Setup.................................................................................................................. 27Bluetooth® ......................................................................................................................... 27WiFi Setup ......................................................................................................................... 283d Vision Setup .................................................................................................................. 28Additional Settings ............................................................................................................. 281.7 Nearest Airport Criteria Settings ................................................................................ 301.8 Present Position............................................................................................................... 311.9 New Location ................................................................................................................... 321.10 Simulator Mode ............................................................................................................. 32SECTION 2 NAVIGATION ......................................................................................................... 352.1 Introduction...................................................................................................................... 35Data Fields ......................................................................................................................... 36Compass Arc ...................................................................................................................... 382.2 3D Vision............................................................................................................................ 393D Vision Operation ........................................................................................................... 40