Greetings All, Just wondering if anyone else is having problems with PCM 3.1 (v4.76) and iPhone X (v12.1.2) ? I recently (few months) started having problems with garbled audio on calls, Siri, and Waze. Music plays fine. (I know, two different Blue Tooth profiles).

When I took in to the dealer for some other work (at end of CPO), the dealer took awhile to reproduce (I had an audio recording and had to go back to show their techs) - and can only reproduce with other iPhone X's. So they are claiming it is an incompatibility between the newer iPhone X and the older PCM (2013 Panamera). As this is a 'new' problem I am obviously disputing this claim.

For extra background, when I first bought the iPhone X I was having connection drop problems. But I worked with Apple Engineering to resolve the problem - fix was in a software update. So there is a (small) chance this is a regression in iOS. I've heard from some people on the FaceBoook 'Panamera 970' group that they aren't having problems with older PCM software.... but wanted to check here with a much larger audience.

Thanks for your help!