Drove the car this morning and everything was just fine. Got in this afternoon and started it up and the XM stations wouldn't update?

Maps work, scroll and the FM stations play just fine.. The sticky station information is on all XM channels? I can change the channel to non pre-sets and It's showing music/names of the programs, but again not sure if these are right or if it will update here as well.

So I got to my destination and turned the car off and when I got back in; it was still on the same artist and song name that it was when I first got in the car.

So turning it off and back on didn't help.

Is my only option to unplug the battery or just leave it off for a while and go back and try it again after a while and see if it's fixed itself?

I'm not sure what the issue is. Maybe I need to do the battery unplug and put the radio codes back in? How difficult is it to get that all back working again? I can't find a radio code anywhere in the glovebox or the owners manual so I would just need to call Acura for the code correct?