BMW Xenon HID Ballast Headlight Control Module 631

Xenon HID Ballast Headlight Control Module 63117182520 For E90 E92 E93 About this item OEM Part Numbers : 63117182520，63 11 7 182 520 ，8J0907391, 25806714, A1669002800. D1S/D1R 12V 35W. Fittings: B-MW E92 E93 M3 328i 328xi 335i 335xi Coupe and E90 M3（2007-2009）；B-MW 6 series E63 E64 650i M6 (2008-2009) ; B-MW E83 X3 (2007-2010); B-MW E70 LCI X5 (2007-2009 ) ; B-MW E71 E72 X6(2008-2011) ; M / C S(2007-2009). Installation：Direct fit replacement with no modifications needed.Perfectly fit in your car. A good replacement for your failed unit . Quality:Adopted materials that meet strict OEM requirements, perfectly match to the original car. Please make sure the OE number matches the part you are replacing