Hi , so recently my grand punto 2006 -my steering wheel started shuttering & vibrating at times when turning it , was told the fix was a new steering wheel column , so I got under my steering wheel and got the part number , went and bought a used column ,mechanic went a fitted it but it seems I bought it missing a part .. Something to do with the ignition or something , anyways it wouldnt code into the car , so my mechanic sourced another part and it seems now my front lights will not switch off now and are on permanently !! Help needed ! Head wrecked

Damaged clock spring (stalk) or cables.