Installation manual

1-6 System Overview
GENERAL IFD OPERATIONS
The IFD540 Integrated Flight Display (IFD) is a touch screen
GPS-Nav-Com that has been designed to be both a retrofit GPS-
Nav-Com or a clean install GPS-Nav-Com. As a retrofit
installation, the unit was designed to be plug-and-play compatible
with a Garmin 530/W unit.
BEZEL LAYOUT
Starting in the top left corner and working counter-clockwise
around the bezel, the IFD540 has:
Power/Volume/Squelch knob;
Volume / Power /
Squelch Knob
Frequency Swap
USB Port
Line Select
Keys (LSKs)
Com/Nav Manual
Tuning Knob
Page Function
Keys
Cam Latch
Context Sensitive
IFD Knob
CDI Nav Source Knob
Ambient
Light Sensor
Dedicated
Function Keys