Got this from a Ford forum. Interesting. DRM has the best workaround. I use the Apple Car Play to stream Yacht Rock, channel 311.
“I'm guessing you have a 17 or 18? Those years just had Sirius, whereas 19+ received SiriusXM which allowed the upper channels as well as mixed presets etc.. You may be able to switch to a newer ACM and program it to work, but it will take some Forscan work.“