This is in a VW Alltrack, which frankly does not have the best infotainment implementation. I've started having trouble connecting to CarPlay: - On plug-in a "USB Connecting" message appears then drops immediately - Sometimes the connection was dropping and CarPlay would vanish This is in the last maybe month and a half, spanning an iPhone 5c AND an iPhone 7, plus a variety of cables. At lest some of which worked in a Chevy Volt I occasionally drive. Then last week things seemed OK, now back to no connection. I've started wondering if there is some phone setting making a problem? I have the setting to accept CarPlay while locked* ON, but today when my brother texted me he got an automated "I’m driving with Do Not Disturb While Driving turned on. I’ll see your message when I get where I’m going" message, which was the first time and I certainly did not turn that on today. *I guess I can turn off passcode entirely and see what happens as well.