Name:headlight ballastSuitable For Lamp: HeadlightsSpecial Features: Ballast HID HeadlightPartial condition: NEWTested: 100% fully functional Part Type: BallastCar Manufacturer Part Number:A2189009103, A2189000002, A2189009901, A2189009600Placement on the vehicle: fits both right and left headlightsFor car: -Suitable for:For B-Class W246 2011 - 2014For C-Class W204 2010 - 2014For CLS W218 2011 - 2014 with bi-xenon headlightsFor X204 2012 - 2014Colour:blackMaterial:plasticPackage Contents:1 x headlight ballastOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.