2-4
Garmin GTX 335/345 Pilot’s Guide
190-01499-00 Rev. A
2 – GTX 3X5 CONTROLS
2.5
Remote Transponder Control
The GTX 3X5 transponder functions are controllable from connected, Garmin certified
displays (e.g., GTN) or G1000 integrated flight deck. When the GTX 3X5 is installed in
a location other than the cockpit instrument panel, remote control from a display is the
only GTX 3X5 flight crew interface available.
Refer to the display's pilot guide for transponder control operation that is specific to
each display.
Remote transponder control includes:
• Squawk
code
• Transponder
mode
• IDENT
• ADS-B transmit control*
• Flight ID*
• TIS traffic enable/disable (GTX 335 only)
*When allowed by installation configuration.
