THREE BLACK WIRES!
#1
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Thread Starter
THREE BLACK WIRES!
Can someone please tell me which is positive and which is negative on my low beam harness? They are all black but one has two black wires and the other is just one. I have an 09 C300. Please somebody tell me which is which so i can finish my install.
#4
MBWorld Fanatic!
hopefully your not chopping. You will void the headlights warranty and a lot of those HID bulbs end up melting the wires inside the headlight.