I'm about as native USA as it gets. I was born in Ohio and raised in California. It must not understand my accent???
However, I'm still learning SYNC as SYNC's learning me. The voice recognition is getting better. For instance, I'm learning to wait for one full second after the prompt before starting to speak a command or confirmation, and the recognition is much better.
Oddly, I'm finding the voice recognition is worse of all on the main menu, where you'd want it to be the best since you always start there. I can get most of the commands like "Navigation", "User Device", and "Tutorial" to work over 90% of the time without a prompt. But it has a bad problem with "Phone", even though I've tried to say "Phone" in many different ways, such speed, volume, emphasis, slight change in the "o" sound,.... About 65% of the time it will need confirmation, "Did you say Phone?", maybe 3% of the time it won't get anything, and only about 25% of the time will it go directly to phone without a confirmation like I'd want. It causes lots of delay when calling and somewhat annoying.
Voice recognition improves greatly within the modes of Phone and User Device (such as USB). But voice recognition in Navigation and Display modes are about as bad as the main menu- not as good as desired. (Maybe these three modes use Ford software instead of MS?)
In Phone and User Device, SYNC understands the right response without confirmation over 90% of the time. I'm very impressed SYNC can almost always pick out a correct song (or "track") or artist out of a thousand songs I have on my 4GB USB stick. You'd think that would be much harder to pick one of a thousand newly indexed names, rather than the main menu when it only has to pick one of five very different predetermined commands? :rolleyes: