Nexus
Well-Known Member
Some great info:
https://www.f150forum.com/f118/sync-map-update-lst_err05-479185/index11/
Short notes (for those 19s with 3.3)
-in the diagnostic menu, check your version numbers. There should be 5 files.
-*21-CAC is the updated MAP. *22-CAF is the updated Voice Nav
-If you are missing *22-CAF (the voice file) the install didn't finish.
-If you have *22-CAF, a master reset will remount it properly and you should get the voice nav back.
https://www.f150forum.com/f118/sync-map-update-lst_err05-479185/index11/
Short notes (for those 19s with 3.3)
-in the diagnostic menu, check your version numbers. There should be 5 files.
-*21-CAC is the updated MAP. *22-CAF is the updated Voice Nav
-If you are missing *22-CAF (the voice file) the install didn't finish.
-If you have *22-CAF, a master reset will remount it properly and you should get the voice nav back.
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