I think there is also a TSB on this discussion for those of you that are still having issues. Z TSB #ASI-45215
NHTSA ID #10058604
Date Announced:
JULY 01 2015
Additional Info:
How to Fix
Summary: FORD/LINCOLN: GLOBAL POSITIONING SATELLITE MODULE (GPSM) NEEDS REPROGRAMMING TO LATEST CALIBRATION DUE TO VOICE PROMPT FAILING TO LOCATING VEHICLE, SCREEN MESSAGE INDICATOR FAULT OF NAVIGATION, INSTEAD OF CURRENT LOCATION INDICATES PREVIOU