headlight harness?
i think dan had a link to some nice relays. basically all your doing is using the stock headlight wires as the trigger to trip the relay.
http://www.humanspeakers.com/audi/headlight-simple.htm
http://www.chevyhiperformance.com/howto/4417/photo_02.html
http://www.automotiverewire.com/Doc....pdf&id=1&pagename=FILE:SPDT Relays Explained
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