Voice Navigation Issues In CarPlay after iOS 10.2 Update
I have "No Voice" selected in Maps settings: Maps->Driving & Navigation->Navigation Voice Volume.
Whenever I plug in the cable for CarPlay it enables voice navigation by automatically changing the setting from "No Voice" to "Low Volume"
Using iPhone 7 and iOS 10.2. CarPlay is a 2017 Audi A4.
This worked in 10.1.x for both my iPhone 6 and newer iPhone 7.
iPhone 7, iOS 10.2