I have the update, and everything is very smooth.
I just lost the list of my addresses saved in the GPS.
But I kept my favorite radios :-)
Thanks for your help and for the files made available.
Because in France, dealers do not update SYNC.
They do that at the annual interview, and that if it is mandatory.
It's unfortunate that the site of Ford France (or Ford Europe does not offer the files).
I will keep checking frequently the forum for new updates (crosses the fingers to hope for an update to Audroid Auto or Car Play with Sync 2 :-P)
Hope makes live after the announcement of Ford sailor carry Android Auto and Car Play on its cars