Garmin G3X Pilot's Manual page 60

System Overview
o t
ptional
With a remote transponder configured, the #2 PFD Softkey becomes XPDR (if
a navigation source is not selected) or XPDR/CRS (when the pilot can control the
navigation course).
IDENT
STBY / GND
IDENT
IDENT
CRS (subdued)
or
OBS CRS
or
VOR CRS
or
LOC CRS
CODE
38
S
ranSponDer oFtkey
XPDR
or
XPDR/CRS
OBS CRS
or
VOR CRS
or
LOC CRS
or
CRS
ON
Sends a distinct identity indication to Air Traffic Control
(ATC).
A navigation source is not selected
Allows the pilot to adjust the OBS course
Allows the pilot to adjust the VOR course
Allows the pilot to adjust the localizer course
Allows the pilot to enter the transponder code and
displays the second-level CODE softkeys
Garmin G3X Pilot's Guide
CODE MODE
ALT SET ID
CODE VFR
BACK
BACK
BACK
190-01115-00 Rev. K