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horn wiring question

1395 Views 6 Replies 7 Participants Last post by  Ety Bity
the squeaky horn ain't worth a hill o beans. What I was wondering is, can the wiring be reached without dismanteling the front end)to disconnect it and install an aftermarket and use the stock wires to power it up.
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Mercedes P/N for alternate tone horn is A4515420320.

On my '05 (Grey market) 450 the wiring for the second horn was already in place. It was plug and play. Much better sound with the two horns. Planing to do the same on my '13 451, just have not gotten around to it.
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