I will apologize for the newbie question but I am getting my butt kicked.Just picked up a 22 Tri Glide Ultra. The local Harley dealer supplied 2 wired headsets -( Part # 77147-98A)The passenger has a PTT button on the side of the seat operated by the right hand.The Trike has a Boom Box GTS There is no PTT switch for the rider. Phones are paired and work. I got a phone call and we both could hear the conversation and microphones functioned.Any input on how the intercom between the rider and passenger should function would be greatly appreciated. The dealership can't tell me anything.Thanks and enjoy the day.