One tested genuine OEM xenon ballast to hid d1s bulb wire in good working order.

Works with pictured ballast (ballast is not included).

Fits xenon headlights of:

2007-2009 BMW E90 M3 (will not fit regular E90)

2007-2010 BMW E92, E93

2008-2009 BMW E63, E64

2007-2009 BMW X3

2007-04/2011 BMW X5

2007-2011 Cadillac DTS

2007-2009 Mini Cooper

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