HELP!!!!!Aftermarket headlights

help please!!! i bought some new headlights for my 99 yukon....but the problem is that the headlight has extra wires connected to it and i dont know what they are for. (the part that connects to the lightbulb is already on the headlight) am i making any sense to anyone? Someone please help.....thanks:confused2:

Got any pics of the culprit?

If you bought aftermarket "Halo" headlights then the extra wire would be for connecting the L.E.D.'s that light up the Halo. If that is the case you can hook the extra wires to you parking light wire (can't remember the color at the moment). Good Luck!