Features: 1.Fitment: Headlight ballast control unit is replacement for Alfa Romeo 147 2004?2010, replacement for Alfa?Romeo 166 2003?2007, fit for A4 B6 8E 2000?2004, fit for CTS 2002?2007. 2.OEM Number: The replace part number for Alfa Romeo are 60663671, 77363682, 60658933, 89027878, 89027879, 89030469, 043736, 43736, 89015132, LAD5G, 89030461. 3.Part Number: The replace part number of other vehicle models are 95563119301, 3D0907391A, 3D0909150, 3D0 909 150, 3DO907391A, 89030461, 68019173AA, 68060464AA, 7701207648, 5408497, 54 08 497, etc. 4.Voltage Conversion: The main function of the ballast is to convert the voltage, stabilize the current and protect against pulse surges to ensure that the headlight works in a safe environment. 5.Heat Dissipation: Headlight ballast control module is made of aluminum alloy, which is heat dissipation, vibration resistance, wear resistance, high temperature resistance and oxidation resistance. Specification: Item Type: Headlight Ballast Control Unit_x000D_ Material: Aluminum alloy_x000D_ Xenon Bulbs Supported: D1S, D1R, D2S, D2R_x000D_ Installation Type: Direct replacement, plug and play, no coding or programming required_x000D_ Installation Position: Headlamp left or right_x000D_ Application: Headlamp ballast control module is available for direct replacement of your existing parts, designed to meet or exceed OEM specifications with plug and play replacement without coding or programming_x000D_ OEM / Part Number:_x000D_ for Alfa Romeo: 60663671, 77363682, 60658933, 89027878, 89027879, 89030469, 043736, 43736, 89015132, LAD5G, 89030461_x000D_ for Citroen: 89030461, for Peugeot: 89030461, for Chrysler: 68019173AA, 68060464AA, for Saab: 5408497, 54 08 497, for Jaguar: 73010137N, 73160057L_x000D_ _x000D_ 3D0907391A, 3D0909150, 3D0 909 150, 3D0 909 150, 3DO907391A, 7701207648_x000D_ _x000D_ (LAD5G with 12-Pin connection, Note: not 4-Pin LAD5GL)_x000D_ _x000D_ _x000D_ Applicable Models:_x000D_ _x000D_ Replacement for Alfa Romeo 147 2004-2010_x000D_ Replacement for Alfa-Romeo 166 2003-2007_x000D_ Replacement for A4 B6 8E - 2000-2004_x000D_ Replacement for CTS 2002-2007_x000D_ Replacement for SRX 2004-2009_x000D_ Replacement for Chrysler 300C - 2004-2010_x000D_ Replacement for Citroen C5 2001-2004_x000D_ Replacement for Citroen C8 2002-2014_x000D_ Replacement for Dodge - Magnum 2004-2010_x000D_ Replacement for Fiat - Ulysse 2002-2011_x000D_ Replacement for Jaguar XJ8/XJR 2003-2005 up to VIN G40555_x000D_ Replacement for Jaguar XK8/XKR 2003-2005_x000D_ Replacement for Lancia - Phedra 2002-2008_x000D_ Replacement for Peugeot - 807 2002-2008_x000D_ Replacement for Cayenne 2003-2006_x000D_ Replacement for Laguna II 2001-2005_x000D_ Replacement for Megane 2002-2006 (only works with headlights without the AFS cornering)_x000D_ Replacement for Saab 9-5 2003-2006 PackageList: 1 x_x000D_ _x000D_ Headlight Ballast Control Unit Note: 1.Please double check the part number of your item, matching information is for reference only._x000D_ 2.If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!