This a very different is very different compaired to to sync 3 support
I have tried to post several times to post to the Sync 3 support and it failed
Here goes nothing.
Will it work?
The point was to post your issue here and then I or another mod would move it to workaround whatever issue you are having.
Quote from the email
I will ask my question here…
2 years ago with Cyanlabs software I upgraded a 2016 F150 and a 2019 Edge. Both worked well with zero issues until recently. Both have OEM navigation.
About 2 months ago the Edge started resetting the audio to on when starting the car. About 3 weeks ago the screen started going blank when starting the car.
The volume and next button reset the screen.
About 2 weeks ago the F150 started resetting the audio also…
Could this be software or do I need 2 new APIMs?
The old sync version I started with is not available Can I use the Ford upgrade method?
Any answer would almost as nice as being able to post the question in the forum.
I would like to thank both Scott and SaNdMan.
They pointed the way and searches on this site for Error Code:INST_ERR12 and Error Code: PKG_ERR04 resolved my Sync3 issues.