Any help getting my horn to work? -- Nardi steering wheel

[Fkyx]

Hey everyone. I miss having a horn... and the previous owner of my Leggy installed this Nardi steering wheel:



Unfortunately, he didn't take the time to make the horn or cruise work. Is there anything I can do about it without having any of the stock wheel parts? I've searched about it, and read something vague about splicing and such... but other than that, I didn't pick anything significant up. Ideas?

[evolutionmovement]

I tried to get mine to work with an aftermarket wheel, but it didn't work well. I just wired it to a momentary switch. I only use it to pass inspection anyway.