Downloaded and installed the Firmware/Software program for v12.2 of SV from Dynon. But it still showed the aviation DB was out of date, expired.
Work on wiring terminal strip for NAV/POS/Strobe in the seat ribs, and termination on the BoostPump power/ground.
Powered up again after getting a fresh download, same data, and this time it recognized the aviation update. Easy to tell, the NRST airport selection is active.
Researched my lost ISO Conical mount replacement - Vans - "no" single parts, just the hole-thing (pun). LORD "no" but try our distributors, and the P/N is J-6113-1.