[jheuel]

No problems here. I use YouTube Music or the Podcasts app for audio and Apple Maps or Google Maps to navigate (prefer Apple Maps because it pauses Podcasts while talking). Always wired and mostly in German cars: I tried VW, BMW, Mercedes, Opel and Suzuki.

[hot_gril]

Those are a couple of differences, I've never tried in a German car and typically use either the built-in Music app or sometimes in-browser YouTube.