My car is still in its Sirius trial period and I also enrolled in a paid premium subscription. Supposed to be seamless. But, about half the time when I start the car, Sirius will not load. I then go to Sirius settings and find a message that says "I can use my premium subscription while in the trial period by pushing Listen now". Once I do that Sirius loads, my Favorites display and all is good. It's like the system has 2 subscriptions and gets confused about which one to load. Sirius says it's all correct on their end and it's an antenna/car issue. My dealer is playing with it and has not figured it out yet. Any ideas/thoughts?

 

‘Having the same issue with my Cayenne we just purchased. Once I push listen now, it works fine. I hope it resolves once the trial ends but I don’t think it is an antenna issue. I think it may be a pcm / SiriusXM communication issue? It works fine in my Panamera but we have had it for almost two years,

 

Ditto

 

Fixed the issue by cancelling the trial subscription. Don't know if it's a Porsche issue or Sirius. In any event, I called Sirius, canceled both my trial and paid subscriptions, reinstated just my paid subscription and now everything works properly.

 

Interesting. My experience was just the opposite. I have always had SiriusXM, so when I bought my Panamera, I suspended my account during the free trial period and then picked it up again after the trial period ended. It was totally seamless, and I never noticed anything except that the billing of my credit card started again.