Sirius recording random channels

[Gill998]

I apologize if this has been covered, I attempted to find it. I have noticed that my 2020 2500 at4 "records" seemingly random satellite radio channels in the background. What I mean is, if I start the truck, and listen to octane for 20 mins, I can "rewind' through octane for all 20 mins. That's understandable. But if I hop to pop2k, I can immediately rewind that 20 mins even though I wasn't listening to it. But if I then go back to octane, I can only "rewind" to the point that I changed back. (Seconds)

 

I like that it does it, but want to be able to set the channels it records in the background.