gpsdude - 7/23/2025 21:10
Trimbleguy - 7/23/2025 17:16
NAV-900 doesn't work with a Pro700, only the Ag392 does, and the Ag392 won't work with a Precision-IQ display (GFX/XCN's). Firmware differences would be the main reason. The Pro700 is a CNH only display, and the CNH Nav Controller's that work with them have different firmware to the Trimble Nav Controllers that work with the Trimble/FM/GFX/XCN displays for this reason.
There are exceptions to this. I setup a 3rd party RTK base to feed corrections on a pre steer ready magnum that had a NAV 900 Pro 700 CaseIH Electric steer system. It would not take 3rd RTCM corrections until we updated the NAV 900. Now they have to go into the RDI screen and change Port B settings everytime they start the tractor. We could not figure out a way to tap into Port C like we typically would using RTCM.
NAV-900 / AG-392 & Pro 700 notes
