Kit allows your current PTT connection point (TA3 Pin) on in-car harness to be surface mounted. Easy plug together connection will now allow you to remove steering wheel from quick connection hard mounted point.
How it works:
Unplug PTT connection from current in-car harness
Install "surface mount plug-in" on dash and plug back into car harness side
Install male end to PTT coil cord side (use supplied shrink tube if desired)
That's it... your done :)