Garmin G3X Pilot’s Guide 190-01115-00 Rev. FiiTable of ContentsVertical Deviation Indicator and VNAV Indicator .................................................................. 69Horizontal Situation Indicator (HSI) ..................................................................................... 71Trim and Flap Position Indicators (optional) ......................................................................... 82Heading Strip and Turn Rate Indicator ................................................................................. 82OBS Mode ......................................................................................................................... 832.2 Supplemental Flight Data ......................................................................................84Outside Air Temperature ..................................................................................................... 85Wind Data ......................................................................................................................... 852.3 Vertical Navigation (VNAV) ....................................................................................86Using the VNAV Feature ..................................................................................................... 87Section 3 Engine Indication System ............................................................ 913.1 EIS Display & ENG Page ..........................................................................................91ENG Page Softkeys (Example Configuration) ....................................................................... 953.2 Lean Assist Mode (Optional) ..................................................................................953.3 Fuel Calculator (Optional) ......................................................................................98Fuel Calculator Softkeys.................................................................................................... 100Confirming Fuel Quantity.................................................................................................. 100Confirm Fuel Quantity Softkeys ......................................................................................... 1013.4 CAS Messages (Optional) .....................................................................................102Section 4 CNS Interface ............................................................................. 1054.1 Auto-tuning Frequencies (Optional) ....................................................................1054.2 Remote Transponder Interface (Optional) ..........................................................107Transponder Mode Selection ............................................................................................. 110Entering a Transponder Code ............................................................................................ 112IDENT Function ................................................................................................................ 113Flight ID Reporting ........................................................................................................... 113Section 5 GPS Navigation ........................................................................... 1155.1 Introduction ...........................................................................................................115Compass Arc .................................................................................................................... 1155.2 Using Map Displays ...............................................................................................116Map Page Setup ............................................................................................................... 117Map Range ...................................................................................................................... 121Map Panning ................................................................................................................... 122Fuel Range Ring ............................................................................................................... 124Measuring Bearing and Distance ...................................................................................... 125Topography ...................................................................................................................... 126Satellite View ................................................................................................................... 127Map Page Traffic............................................................................................................... 128Map Symbols ................................................................................................................... 128