Garmin G3X Touch Pilot's Manual page 401

NOTE: After performing a navigation database update, verify all flight plan(s)
(routes) are current. If there is an obsolete aviation point in a saved route,
the flight plan cannot be activated until the obsolete points are removed.
FLITECHARTS
The FliteCharts database contains procedure charts. This database is updated on a
28-day cycle. FliteCharts will not longer function 180 days after the expiration date.
CHARTVIEW
Chartview is Jeppesen's version of FliteCharts. The two versions of charts have the
same basic information.
ChartView database is revised every 14 days. Charts are still viewable during a
period that extends from the cycle expiration date to the disables date. ChartView is
disabled 70 days after the expiration date and is no longer available for viewing. The
ChartView database is always on the SD Card and is not copied to the GDU's internal
memory.
A Chartview Key is available for purchase from FlyGarmin.com, but Chartview
displays Jepp Charts available only from Jeppesen.
SAFETAXI
The SafeTaxi database contains detailed airport diagrams for selected airports.
These diagrams aid in following ground control instructions by accurately displaying
the aircraft position on the map in relation to taxiways, ramps, runways, terminals, and
services. This database is updated on a 56-day cycle.
OBSTACLE
The obstacle database contains data for obstacles, such as towers, that pose a
potential hazard to aircraft. Obstacles 200 feet and higher are included in the obstacle
database. It is very important to note that not all obstacles are necessarily charted and
therefore may not be contained in the obstacle database. This database is updated on
a 56-day cycle.
190-02472-00 Rev. D
Garmin G3X Touch ™ Pilot's Guide for Certified Aircraft
Appendix C
379