I found this earlier today and can say it works. I used FakeGPS and dropped it onto a BMW dealership I know of about. I then launched the SiriusXM Dealer app, entered the Radio ID and it is working now. Good for North America - sorry Australia! "So, today I was scouring the internet to find a way to get unlimited free trials for Sirius XM in my car. I found nothing helpful/promising. However I did find a very interesting app. On Android/iPhone there is an app called SiriusXM Dealer and it allows you to reset the Sirius XM radio in a car. Basically activating it until marked as "sold". So, if you download this app and enter in your Radio ID/ESN it completely activates the radio. Now please note: on Android you need to use a location spoofer to fool the dealer app into thinking you're at a nearby dealership, on iPhone you have to physically drive to the dealership and use the app from there. Let me know if you have any questions!"
