Since it is a simple control unit and not a programmable control unit, the replacement is 1 to 1 and without expensive programming from the workshop.
These ballasts are characterized by the latest technology.
Thanks to the latest electronics, which can deliver absolutely stable output voltage and high power, the units deliver more power and more often give the flashlights a slightly higher luminous flux compared to old models of conventional ballasts.

Name: Car HID Headlight Ballast
Replacement ballast for AL
1200V DC / 85V AC 35W Nom., 2000h, for all D2R D2S D1S D1R
Gas discharge lamp / burner / bulb / lamps / lamp / ballast
Part number:
63127176068 - 63 12 7 176 068 - 7176068
63126907496 - 63 12 6 907 496 - 6907496
63126912114 - 63 12 6 912 114 - 6912114
63126918593 - 63 12 6 918 593 - 6918593
63120406709 - 63 12 0 406 709 - 0406709
63120149277 - 63 12 0 149 277 - 0149277
000500 - YXC000500
Suitable for:
for 3-series e46 2001-2006
for 6-series e63 / e64 2003-2007
for X3 e83 2003-2006
for Mini One R50 R53 2001-2007
for Mini One R52 Convertible 2004-2007
for Land - III 2002-2005
For
For old
Color: As shown
Material: alloy

Package contents:
1 x HID Headlight Ballast

Only 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 +/- 1-3 cm.