- Sep 3, 2021
Just checked the Sync 3 update site and there is now an update out. V.3.4.21265. I haven’t had a chance to check it out yet for my 2021 Aviator but took my 2020 Navigator in for another issue and the dealer said there was an update so they will do that for the Navigator, hopefully that fixes the temp display issue. They also said it should help fix and lag issues with the system. We shall see.