User Guide

Garmin G1000 Pilot’s Guide for the Columbia 350/400
190-00552-00 Rev. A4-24
AUDIO PANEL AND CNS
NAV RADIO SELECTION FOR NAVIGATION
In GPS Mode, both active NAV frequencies are displayed in white. The desired NAV radio is selected for
navigation by selecting the
CDI Softkey located on the PFD. The three navigation modes that can be selected
are:
• VOR1 (or LOC1) – If NAV1 is selected, a single green arrow (shown) labeled either ‘VOR1’ or ‘LOC1’ is
displayed on the HSI and the active NAV1 frequency is displayed in green.
• VOR2 (or LOC2) – If NAV2 is selected, a double green arrow (not shown) labeled either ‘VOR2’ or ‘LOC2’ is
displayed on the HSI and the active NAV2 frequency is displayed in green.
• GPS – If GPS Mode is selected, a single magenta arrow (not shown) appears on the HSI and neither NAV radio
is selected.
Figure 4-29 Selecting a NAV Radio
The NAV radio is
selected by the
CDI Softkey.