XM radio. I got a new Chevy and they gave me 3 free months of...frustration. The service is not worth it unless you listen to music 24/7. Told them 3 times already I don;t want it... but they keep calling because its getting close to my 3 months now.
I called them back, the voicemail identified them as SiriusXM. I had a free trial with a new car, they probably want to know if I want to start paying.