I have a Ford F-250 model year 2020, and have the problem with Apple Car Play where the microphone volume is really low. Most folks recommend downgrading to 3.4, build 19101. However when I tried to use Sync3 Updater, there was a big warning message about it causing black screens on 2020 model cars. The folks in the Ranger forum said to use the older Ford Sync Downloader tool, but it’s not clear how to use that correctly to downgrade it?
When I selected the ‘any version > 19136’ (not sure of the exact version) it told me it had to run in downgrade mode, but when I clicked OK and went to burn the USB, it complained that I needed to select what version to install. But the big red ‘downgrade’ message overlays the section to pick the version you want, so I can’t proceed.
Instead I picked ‘Any other sync version’ and chose 19101 and 1.19 maps (I have 1.18 maps), and am burning a USB, but I am not sure if that is actually going to work?
So what is the correct process to downgrade my truck so I can try to get my microphone working properly with car play?