On older versions of the MFD software the AUX tab might not be visible, you will see the Setup tab. It is highly recommended that MFDs with older versions of MFD software be updated to 8.1.1.
8.1 OEM Setup requires all four files redords.dat records.bak OEMSetup.txt -not required for the data transfer AviUtility.exe Avidyne checklist for shops - added 1/2022