From Ford info on SYNC 3:
Use Recent Destinations to select from your last 25 navigation destinations.
Note: Previous destinations cannot be individually deleted from SYNC 3. To delete previous destinations use the “Master Reset” found in the Settings Tab.
The issue is caused by some contacts in the throttle body getting dirty causing increased electrical resistance. There are more than one model year and model affected but yet some get a replacement and some get reprogramming. I am paraphrasing but that is the gist of it. Come to your own conclusion.
There is actually a TSB out now on this issue. TSB 16B32 which covers the 15 Edge build dates of September 1, 2015 through December 21, 2015. Rather than replacing the TB the fix is a reprogram of the PCM.
Yes for carplay you need the correct updated USB hub and the 2.0 update (yet to be released). I have a few of the correct USB hubs for the Edge if anyone is looking. Giving away at cost.
It wouldn't be cheap but wondering if anyone has thought about doing this or is interested in it? Options would be go to non nav or nav with the prospect of AA/Carplay when the software release finally comes out or do AA/Carplay now?
Later production 16s (roughly sometime in July) began shipping with software v2.0 which contains AA and CarPlay. So if you don't have one of those you are at the mercy of Ford's official software update release which as mentioned before is said to be before the end of the year. Keep in mind that have pushed back the release date estimate at least once, maybe more.
Text message doesn't show messages but will read new ones. Just like it is now. And no, no keyboard in park either. I would suggest watching some youttube videos on the use of Carplay...its standard across all platforms....at least it is supposed to be.
I would just like to add based on a few minutes playing around with carplay....if you have NAV built into your vehicle...carplay seemed pointless (played with it on my bench setup). The Ford Pandora app is 100 times better then using Pandora in carplay. I am sure I will experiment some more but initial impression...blah.
If you don't have NAV and can put up with Apple Maps then this might be a good option for you.