Good day Iraf,
I am having the same issue. Previously i have the version 2.2 with android auto google maps working fine. i then updated to version 3.0 and then android auto is there but will not load the good maps anymore. I have the version 2.2 build 16280 i believe this is the leaked version.
Now i wanted to downgrade it back to 2.2 and this is what i was doing....
https://www.f150forum.com/f118/howto-downgrade-sync3-v3-0-back-ford-official-v2-2-build-17011-a-398097/
; Gen 3 - Assembly Update - NonNav/NEU - 17011
[SYNCGen3.0_2.2.17011_PRODUCT]
Item1 = HB5T-14G386-TBB
Open1 = SyncMyRide\HB5T-14G386-TBB.tar.gz
Options = AutoInstall
[SYNCGen3.0_ALL]
Item1 = HN1T-14G381-SA
Open1 = SyncMyRide\HN1T-14G381-SA.tar.gz
Item2 = GB5T-14G386-AA
Open2 = SyncMyRide\GB5T-14G386-AA.tar.gz
Options = AutoInstall,Delay,Include,Transaction
; Gen 3 - Assembly Update - NonNav/NEU - 17011
[SYNCGen3.0_2.2.17011_PRODUCT]
Item1 = HB5T-14G386-TBB
Open1 = SyncMyRide\HB5T-14G386-TBB.tar.gz
Item2 = GB5T-14G386-SB
Open2 = SyncMyRide\GB5T-14G386-SB.tar.gz
Options = AutoInstall
[SYNCGen3.0_ALL]
Item1 = HN1T-14G423-BA
Open1 = SyncMyRide\HN1T-14G423-BA.tar.gz
Item2 = GB5T-14G386-AA
Open2 = SyncMyRide\GB5T-14G386-AA.tar.gz
Options = AutoInstall,Delay,Include,Transaction
then i get LST_ERR05 and unable to downgrade. Please help thank you so much. My email is cracwork@gmail.com
From f150 guy these are the 2 files from this link.docx