My son recently bought one of the new C3 helmets with the BMW comm system in it. Works well for his personal needs. I have a Starcom on my bike and have used a CB radio for comm with other bikes/vehicles. We have been trying to find a way to use an external radio ie. CB or FRMS so that we can talk with each other. So far we haven't found it. Does anyone have any experience with this issue?
I am editing this thread as I'm surprised nobody has tried this. What I am trying to say above is this. Is there a way "using the BMW Communication System" to "add" either a CB or FRMS two way radio? With the Starcom system it is just a matter of plugging the radio of choice into the unit. With this clarification....has anyone with the BMW Comm system "added" an external 2-way radio?