Database Updates; Table 3-1 Gtn Database Summary - Garmin GTN 6 Series Maintenance Manual

3.4 Database Updates

CAUTION
The databases on the GTN Database Card are locked to specific GTN installations. The
first time the GTN Database Card is inserted into a GTN, it associates exclusively with
that particular GTN and will not work in other installations.
The GTN utilizes various databases. All databases are loaded to the GTN through the single data card that
is inserted into the vertical slot on the left side of the GTN. The Navigation, Basemap, SafeTaxi, and
Obstacle databases reside internal to the GTN. The Terrain, FliteCharts, and ChartView databases are
stored on the removable memory card located in the vertical slot on the left side of the GTN. Databases are
updated by removing the database card from the GTN, updating the database on the card, and re-inserting
the card. Database updates can be applied in Normal mode at power-up. Alternatively, the databases can be
updated in Configuration mode through the Updates page. The GTN, by default, will only update to
effective databases. If loading databases that are not yet effective, or if the GTN GPS time is out-of-date,
press and hold the dual concentric knob during power-up to install all database updates from the data card.
Databases can also be updated using a Flight Stream 510 wireless data card and a portable device. When
powering on in Normal mode with a Flight Stream 510 inserted into the data card slot, the GTN will
provide on-screen instructions on how to transfer databases from a portable device (with a compatible
application) over Wi-Fi.
Database cards and the Flight Stream 510 should not be swapped between GTNs if multiple units are
installed.
GTN users can update their database card by purchasing database subscription updates from Garmin.
Contact Garmin at (866) 739-5687 or go to
For a summary of the database location and update rate, refer to Table 3-1. The GTN Database card
(Garmin P/N 010-01157-()) includes the Basemap, Obstacle, SafeTaxi, and Navigation databases.
Database
Terrain
FliteCharts
ChartView
Obstacle
SafeTaxi
Basemap
Navigation
190-01007-B1
Rev. 4
flyGarmin.com

Table 3-1 GTN Database Summary

Update Rate
Periodic (when available)
28 days
14 days
56 days
56 days
Periodic (when available)
28 days
GTN 6XX/7XX Part 27 AML STC Maintenance Manual
for more information and instructions.
Storage Location
Data card
Internal
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