Moin moin It’s not too long since I changed my BMW 535d for the Phaeton. Unfortunately, he has some flaws that I find less beautiful. It’s from 2011, 87,000km and a diesel. Luckily, I don’t have the 1 year VW warranty. Sometimes the CD changer is defective, the bar at the passenger door was loose as well as a chrome strip at the driver door. I also discovered rust on the trunk lid and now I also have a problem with the phone. I wanted to ask if someone knows this. It has already happened to me 2-3 times that I hear a short extremely loud scream from the speakers (Dynaudio) when I call (Iphone 6). That’s so violent and suddenly that it actually hurts in the ears. It sounds like this typical screeching sound when a noise comes up. Similar to when choosing an old analog modem. Does anyone know that? I will, of course, address this at VW but it does it where possible easier if someone can tell me what it is. Thank you very much