RE: im installing a fog light on my 2000 ML430 i need to know how i can hook the wiring.
Just install H3 bulb on your headlight housing and plug the black wire you've mentioned above then take it to your dealer to activate the dash switch.
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2000 ML320 Black Opal
2003 C320 Sport Sedan Bordeaux Red
1996 Honda Civic...
1991 Black Nissan Truck
2005 Honda CR-V EX AWD...New Add on to my Toys...
Trek, Full Suspension Mt. Bike
and a Dog, name Abby;-)
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