Since it is a simple control unit and not a programmable controller, the replacement is 1 to 1 and that without expensive programming from the workshop.<br> These ballasts are characterized by the latest technology.<br> Thanks to the latest electronics, which can absolutely stable output voltage and high power, the devices deliver more power and more often bring the torches to slightly higher light output compared to old models of conventional ballasts.<br> Name:Car HID headlight ballast<br> Replacement ballast for AL<br> 1200V DC / 85V AC 35W Nom., 2000h, for all D2R D2S D1S D1R<br> Gas discharge lamp / burner / bulb / lamps / lamp / ballast<br> Part Number:<br> 63127176068 - 63 12 7 176 068 - 7176068<br> 63126907496 - 63 12 6 907 496 - 6907496<br> 63126912114 - 63 12 6 912 114 - 6912114<br> 63126918593 - 63 12 6 918 593 - 6918593<br> 63120406709 - 63 12 0 406 709 - 0406709<br> 63120149277 - 63 12 0 149 277 - 0149277<br> 000500 - YXC000500<br> Suitable for:<br> for 3 Series e46 2001-2006<br> for 6 Series e63 / e64 2003-2007<br> for X3 e83 2003-2006<br> for Mini One R50 R53 2001-2007<br> for Mini One R52 Convertible 2004-2007<br> for Land - III 2002-2005<br> For<br> For<br> For old<br> Colour:As Shown<br> Material:alloy<br> Package Contents:<br> 1 x HID Headlight Ballast<br> Only the above package content, other products are not included.<br> 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.