Have a bunch of Sena stuff connected to my bike and what I did was with an adapter that sena has is plug from headset jack to a sena sm 10 that is a bluetooth transmitter.
Have XM radio in cubby plugged in and had an Ipod in saddle bag.
With this hook upI can listen to any device on bike. Radio Xm radio, Ipod or my phone.
really easy. All these things play through my Sena headset.
It was easy even an old fart phone guy can make it work.