Is there a Sirius receiver out there that I can install permanently in my C240? I know that they make them for GM cars etc but have not found one for MB. I am tired of moving the portable in and out of the house.

 

Check the newer aftermarket receivers ... most are either XM or Sirius compatible. I have an XM Roxy unit that is mounted nicely on my dash, and it works great! I have no problem snapping it out for home use at night or outside on weekends when I'm working around the house. I plug it into a small 15W guitar amp and it rocks! Can't beat Deep Tracks at channel 40 on XM.[8D]