Join Date: Jan 2008
Location: Fallbrook, CA, USA
Re: XM workaround?
I suspect the only way you are going to get it to work is to install a standalone XM radio. I've yet to see anyone get a 2820 or Zumo to work with XM. Not even sure if the hardware is installed on the BMW version. It sure would make economical sense to have the machines that build it not install the components on the circuit board in the first place.
2006 Magnesium Black Metallic K1200LT (sold - sigh)
1996 Sinus (aka Cirrus) Blue Metallic R1100RT