I finally got around to getting the car horn fitted on the c5 affectionately known as basket case.
With the help of my mechanically minded mate daz we fitted the wiring kit and the car horn, which uses a pressure switch underneath the foam rubber handlebar cover! This means you can it it like you would a car steering wheel
So many many thanks to Daz for that, what a laugh we had!
Sadly we didnt take pics in progress but plan to take some pics and a video. People sure hear the c5 now!