JeffRay - thanks for the reply. It seems to be an intermittent problem now. Once every few days I encounter the problem. The Car Play splash screen is displayed on screen - but then the "failed to find apple car play device" message is shown. The side effects are - no carplay, no bluetooth...
I have had my B-Class for a couple of weeks and have been using Apple Play with no problems.
Today I plugged in my iPhone 6s and i get the message "The connected device cannot be activated." and carplay won't start.
I did upgrade to iOS 10 a few days ago (v 10.0.2) but I have been using car...