After replacing my battery I have lost XM radio. When I hit the XM button on the radio it does nothing. CD works, AM/FM works, XM does nothing. If radio is off and I hit the XM button, it does nothing. l do have an iPod interface plugged into the XM bus but it has been there for years with no trouble and I've replaced the battery multiple times with no issue in the past. Any suggestions?

 

I think you have to rest the iPod interface unit.