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Old 01-04-2012, 10:21 AM
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JimmyW JimmyW is offline
Officially Welcomed to the 'Fest
Location: Michigan
 
Join Date: Jan 2011
Posts: 165
Mein Auto: 2007 BMW X5;2002 BMW 745i
Well by looking at it I could tell. One of the wires is "in" and the other is "out" and if the light isn't complete then your music doesn't work in the car so that little ring takes place of the navigation computer and allows everything else to work. What I mean is that two plug connector plugs into the male big connector. Take a look at the big connector male end and you will see a spot for the little male connector. There are actually two wires going to that missing connector of yours not one.
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