XM radio at the house I am housesitting...how does it work?!

XM radio at the house I am housesitting...how does it work?

I can't contact the owners of this house that I am watching, but I would LOVE to listen to their XM radio. I pressed the power button and the screen shows up with channels, but there is no sound. I pressed AUX on the stereo, but nothing.

Can someone tell me what the press on the stereo so I can listen to this. I know that it DOES work because it was on when I came to visit last time. Stupid me just never paid much attention to it.

1 month ago
Derek....perfect answer and I GOT THRU!!! Was an easy frequency fix. I NEVER would have gotten this figured out!! THANK YOU THANK YOU. NOW...where did the Nascar channel go?!?! Waaahhhh

Look on the back of the XM unit and see where the "Line out" cord goes to. If it goes into the stereo, I don't know what else to tell you. Perhaps they are using the FM modulator through the stereo. The XM should have a "Menu" button or something similar. Push that and scroll until you find the "FM Modulator" screen. Look to see to what FM frequency it is set. Then turn the stereo on the FM radio and tune to that frequency.