Does anyone know where my xm radio is mounted in my 06 h2 sut. I just bought this h2 a month ago and I cannot get xm channel 0 show up for my id. My usaspec 6 disk changer works with both xm1 and xm2 channels but I still hear the xm radio in the background while the cd is playing. I pulled a set of instructions off the internet that said I need to set both dip switches to off for all to work together. xm1 for the 6disk cahnger and xm2 for xm radio. I have a factory nav radio with a 6disk changer with xm radio. Thanks for any help.