It will probably be infront of your radiator but behind your grill, either on the left or right, not sure. It will have i would guess push on connectors which tend to be an industry norm so doubt you'll have to buy special ones, even for your new horn. It'll be a black flattish thing about the size of a digestive biscuit, resembling a crushed can!! Either that or stick your head in the bonnet, get someone to push the horn! Might get a headache though!!
Jez Vause, November 2007