Garmin G3X Touch Pilot's Manual page 364

AFCS
3) G3X Touch: Ensure that GPS1 is the selected navigation source on the PFD.
4) EXTERNAL NAVIGATOR: Select and activate the GPS approach using the
PROC Key.
5) G3X Touch: From the PFD touch the autopilot and touch NAV to activate
GPS Mode.
Or:
Press the NAV Key on the GMC control unit.
6) Adjust the aircraft's pitch axis as required.
VOR APPROACH
A VOR approach is flown using VOR Mode.
Selecting a VOR Approach:
1) EXTERNAL NAVIGATOR: Tune and activate the desired VOR frequency.
GTN or GNS series unit is not configured skip to Step 3.
2) EXTERNAL NAVIGATOR (GTN or GNS series units only): Ensure the 'VLOC'
indication is showing in the lower-left corner of the
Key.
3) G3X Touch: Ensure that VOR1 or VOR2 is the selected navigation source. It
should say 'VOR1' or 'VOR2' on the HSI and the needle should be green.
4) G3X Touch: From the PFD touch the autopilot and touch CRS. Select the
inbound approach course (radial).
5) G3X Touch: From the PFD, touch the autopilot and touch NAV.
Or:
Press the NAV Key on the GMC control unit.
If there is less than half-scale deviation when touching NAV or when the
NAV Key is pressed, VOR Mode will activate (green text), intercept, and
track the selected radial. If there is more than half-scale deviation when
NAV is touched or when the NAV Key is pressed, VOR Mode will arm
(white text) first, then activate when closer to the radial.
6) Adjust the aircraft's pitch axis as required.
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Garmin G3X Touch Pilot's Guide
. If not, press the CDI
190-01754-00 Rev. L
If a