I just got an HID kit from VisionBulbs.com for my car while installing it i noticed a blue wire coming out of the headlight socket hookup (blue plastic piece that connects into the stock headlight socket) it doesnt seem to have any place to hook up to nor does it say anything about it in the directions. Anyone know what this is?? If u need a pic of it ill try to get one..just let me know

 

Pictures please.