Sorry DS708 can't do key programming for Ford vehicles after 2013.

 I  really doubt the DS708 hardware wise could not still program  newer keys if the same # of Autel engineers and hours were put into the tool's software development as they once did when it was The Flagship scanner and The Pride of Autel. It was once hyped as the closest thing to an OE tool as you can get. Bet the GM Tech 2 or Ford NGS hardware and  processors are even slower than the DS708.
   The coding ability of the DS 708 on Autel's tool comparison chart is listed as Minimal where the regular (non Pro )MaxiSys  coding abilities are listed as advanced.

 You can check our notice in FAQ. DS708 will be discontinued on Y2016. But we will continue to maintain it for 5 years, to cover the basic functions in DS708. 

 I wish I would have known I just bought mine last week.  I guess I got the shaft. I would have upgraded had I known.  I did not see anything about when doing my research. 

 being an auto locksmith...wishing autel to program keys for 2012+ is childish wish. we have decidated expensive auto locksmith which yet couldnot program key to ford system 2012+ because ford has implemented complex incode outcode system which has not been able to crack untill now