ive tried everything
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2004 BMW 745Li Question: my horn will not blow
Answer #1illtrytohelp September 30, 2012, 17:25Enthusiast
when you say you have tried everything what does that mean ?. do you you have an aigbag lamp on ? do all the controls on the steering wheel work ? These are all connected through a clock spring wich would cause one or all the symtoms including inop horn.