19-10
Garmin GTN 725/750 Pilot’s Guide
190-01007-03 Rev. B
Foreword
Getting
Started
Audio &
Xpdr Ctrl
Com/Nav
FPL
Direct-To
Proc
Charts
Wpt Info
Map
Traffic
Terrain
Weather
Nearest
Music
Utilities
System
Messages
Symbols
Appendix
Index
19.2.2 Garmin Databases
NOTE:
The data contained in the terrain and obstacle databases comes from
government agencies. Garmin accurately processes and cross-validates the
data, but cannot guarantee the accuracy and completeness of the data.
The Supplemental Data Card should not be removed except to update the
databases stored on the card. The data cards cannot be moved between units.
SD Card
Figure 19-1 SD Card Database Location
The Garmin databases can be updated by following the instructions on
Once the updated files have been downloaded from the web site, a
PC equipped with an appropriate SD card reader is used to unpack and program
the new databases onto the existing Supplemental Data Cards. The following
equipment is required to perform the update:
• Windows-compatible PC computer (Windows 2000, XP, Vista, or Windows
7 recommended)
• SanDisk SD Card Reader, P/Ns SDDR-93 or SDDR-99 or equivalent card
reader
• Updated database obtained from the Garmin web site
• Existing Garmin Supplemental Database SD Card
It may be necessary to have the system configured by a Garmin authorized
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