D2S D2R OEM HID Replacement Ballast (Fits Most Cars) This listing is for a High Quality aftermarket HID Replacement ballast for D2S or D2R bulb; Philips HID ballast is an OEM part for High-end luxury vehicles such as AUDI, BMW, Mercedes, and etc Replacement for OEM D2S / D2R type ballast; they are 100% same unit Note: if your input power plug to your OEM ballast does not look like above; this ballast will require you to cut off your factory connector and wire this ballast in with the provided intput wire; Input power: 9-12V Lamp Voltage & Power: 85V, 35W Life time: Est. 2,000 Hrs Solid Built and Digital Design ; No instructions will be included Includes: ballast with input wire; input wire must be cut and hard wired to your original wiring