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Old 08-16-2012, 09:39 PM   #25
AW Pegasus
Registered User
 
Join Date: Dec 2011
Location: Bay Area
Posts: 31
My Ride: 2000 328i
I have the V4s and the built in night controller is just an extra wire that comes out of the little box that the angel eyes connect to. You tap the extra wires to your low beams so when you turn them on they somehow know to dim. I installed them myself, pretty easy install actually
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