Garmin GDU™ 37X Pilot’s Guide190-01054-00 Rev. EAppendix C193Overview GPS Navigation Flight Planning Hazard Avoidance Additional Features Appendices IndexSD CARD USE AND DATABASESThe GDU 37X uses an SD Card for software updates, database updates, MapSource®data, and user-downloaded vehicles. MapSource detailed maps are available from yourlocal Garmin dealer. Refer to the Garmin website (www.garmin.com) for instructionson downloading and installing software updates.INSTALLING AND REMOVING SD CARDSNOTE:SD Cards are not waterproof. They should not be exposed to moistureor excessive static charges, and should be stored in the case supplied with thecard.SD Card SlotSD Card Slot(s)Installing an SD Card:1) Insert the card into the slot on the top, right, front of the bezel. Be sure theSD Card contacts are facing the display.2) Firmly push the card into the unit. It is not necessary to force the card.
