Push-to-talk wire harness

[DR Buck]

Anybody know where I can find the wire harness connector that contains the wires that go to the PTT button? I've installed a ham radio rig on my 2012 Limited and would like to use the Can Am factory PTT button to key the transmitter. I use bluetooth for audio both in and out but do not want to use VOX for the bluetooth as it overrides the helmet to helmet intercom that also uses VOX.

I have looked long and hard at the wiring diagram that is included in the service manual from "green-manuals.com" but can not find what I need.

[NancysToy]

There is no separate wiring for the PTT. It is connected to the CANBus and sends its status digitally over that system. There are only a couple of wires serving all the switches on the multifunction control.

[Tl440]

The Sena SM10 unit might do the job.