Anyone experienced in...

I have a question for anyone that has used this for a while...I have an older radio..2010 dodge radio it has SiriusXM, I entered my id online and it connected etc. it's an older radio but my question is, how can I setup my channels how I want is this possible? I want my channels to align like pressing 1 will be the channel I want 2 3 etc. how can I do this...I tried adding my channels to my subscription list and sending the signal to my radio and it didn't update it's still the regular 1-300 (exaggerating lol) channels and I would love them to be setup how I want...is this possible? What do I do if anything thanks