Sirius XM issues on a 2019 CX5 GT

Southeast MA
2019 CX-5 GT W/PP
One of the work-arounds for Service Alert: 047/19 is to use carplay's sirius XM App. I have two cars I'm paying for Sirius XM so I could use the APP and cancel the subscription on the Mazda? Why pay for the subscription while Mazda works on a solution?

But I digress. I'm curious as to what the NAV SD card has to do with SiriusXM connecting?
I said the same thing to myself. You can update it ok, the SD card works in the car for navigation ok. I just thought it won't hurt to clean the contacts and put in back.
It's good to hear about the firmware update!! Let's hope!!