SECTION 3: NAV/COM AND
TRANSPONDER
On both the Primary Flight Display (PFD) and the
Multi Function Display (MFD), the G1000 VHF NAV/
COM window occupies the top portion of the panel. As
shown in Figure 3-1, the NAV-related controls, windows
and fields are located on the left side, whereas the COM-
related controls, windows and fields are located on the
right side. The DME Tuning window is located to the
right of the HSI on the PFD.
NAV
Controls
NAV Frequency Window
Figure 3-1 G1000 VHF NAV/COM Interface (PFD)
Garmin G1000 Cockpit Reference Guide for Cessna Nav III
This section provides information on the following as-
pects of the G1000 VHF NAV/COM window:
• Windows and fields
• Radio selection
• Color code
• Tuning box
• Frequency Toggle Arrow
• Radio status indications
• Controls
COM Frequency Window
SECTION 3 – NAV/COM &
TRANSPONDER
COM
Controls
DME Tuning Window
37