Here's a handy link from SiriusXM if you want to buy a detached unit, but I'm not sure about linking an app to the infotainment system.
SiriusXM Retail Partners | SiriusXM Canada
SiriusXM Retail Partners | SiriusXM Canada
How is it changing XM stations? Does a list appear on the screen? I tend to toggle a lot between 2 or 3 stations, one of which is a local AM news station.On my Android device it is a simple Bluetooth connection and use of the Sirius app. Has worked consistently well for me.