For some reason my horn isn't working. It past it's MOT back in June. I've never tried to use it before I discovered it didn't work. Is there a button or something that disarms it? I wondered if I may have pressed something rather than it being broke?

Hello everyone from a newbie,

This is my 2nd time of writing this as the last one told me to sign in again and it was soooo long.

I had a moment of madness, after wanting a camper pretty much my whole life, I took a loan out on impulse and drove over to Cardiff from Worcester and bought a Bongo ...