Hjscm,
I am sorry you are experiencing these issues with your SYNC technology. Below I have posted some information that I have shared with others experiencing technical difficulties.
In some 2011 model year Edge and Explorer vehicles with MyFord Touch and MKX vehicles with MyLincoln Touch, various features associated with the MyTouch system may function erratically due to software issues. These features include, but are not limited to, touch screen, entertainment system, SYNC and SYNC Travel Link, Rear-View Camera, Navigation System, and voice recognition system.
In the interest of customer satisfaction, Ford Motor Company has authorized your dealer to improve overall system functionality by reprogramming the MyTouch system to the latest level free of charge (parts and labor) under the terms of this program. This Customer Satisfaction Program will be in effect until January 31, 2012 regardless of mileage. Coverage is automatically transferred to subsequent owners. The time needed for this repair is less than one-half day. However, due to service scheduling requirements, your dealer may need your vehicle for a longer period. Please contact your purchasing dealer for further information and scheduling.
I hope this information is helpful to you. As always, please feel free to message me with any concerns or questions. Thank you.
Seni