Has anyone had issues with their bluetooth connectivity since upgrading to the iPhone 7? Every iPhone I've had since 2011 (when I bough my car) has had no trouble connecting to the headunit. Now the iphone has a success rate of maybe once out of every 10 to 15 pairings for working. My hit rate with my Big Jambox (probably 3-4 years old) isn't as bad, but about once out of every 4 times it won't pair upon starting. I was hoping the update to 10.0.1 would solve the issue, but that doesn't seem to be the case.