I was stuck in rush hour yesterday in my Series 3 xj6, when the horn just came on.

It couldn't have happened at a worse place or time. The chap in front of me thought that i was tooting him.

He got out off his car and started shouting at me , so did the person behind me.

Anyway, I had to turn the ignition off just to shut the horn up!

However, the moment I turned the ignition on it blow and blow she did.

I finally managed to find where the horns are located and managed to pull the wire off. (Silence)

I could here the horns in my poor ears for hours.

Does anyone know what maybe the cause of this? ( Not me hearing the horns in my ears lol ).