This is a genuine OEM Nissan xenon HID headlight ballast computer with igniter and bulb for the left or right side of 2012-2014 Murano or 370Z or Altima and also Infiniti QX56. If the HID xenon bulb has stopped working in your left or right headlight, this is what you need, (unless you have a wiring problem). Tested working before removal, in great condition. If you are not sure this is what you need, please ask questions. If you want a genuine headlight part that will fit your car at a great price, this is it. I do not have vin #s, so if you need one this is not for you. Please see the pictures and judge for yourself. Please see my feedback, and thanks for looking