Sync 3 Wifi not working (2016)
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I don't have nav or Sync 3 in my truck. But the wife has it in her 2017 Escape Titanium. The Nav and all of Sync3 updates via wifi. She gets several updates a year assuming that since she's had the car a year this month. I see no other way than wifi comes with it regardless of nav or not, it has to update. There are other parts of the system than nav. I do remember a couple of things when she got hers. Sync is not compatible with all cell phones. She had to go to her provider and they find a phone that would work with it. That was another 600 bucks out the door. Ford has a published list of phones online if you search for it. Her first updates were a wreck to get and finally one of the guys at the dealership figured it out. Now it just updates and lets her know about it. Sorry I have no more info for you but there should be someone far more knowledgeable to help. Just give this thread a little time.
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