I was advised to convert the entire D2R system from a 9007 System, so I decided to sell my 9007 system and purcahsed a new set of X5 unit for my projector, I have question about the ballast , how is the wiring on the ballast? there are two plugs , i blieve one is for the power( the one with two connect on it) and the other one got 3 connectors on it, I am not sure what's that one for? is it a switch ? , also which connect is positive + and which one is negative - .one last question, where can I get those plug( I saw them , but what other source i can get it from that's cheaper< DIY is preferable, becauseI believe a two wire cabel don't cost $15)? please provide part number and comapny name if possible.

also i got a 330 series Projector bi-xenon light, but the blub holder didn't come with it, I"m looking fo rit, can anyone tell me where I can ge tthem and how much they cost?

THANK YOU
Carlos

Do u have a picture of the ballast in your X5? There are 3 generations of HID projectors in the X5.
Unless power connector is a 9006 style connector, its proprietary and not avail in normal trade. A good seller will always include such uncommon proprietary connectors or inform that they are not included in advance.

The 330 BMW Bi-Xenon exist in two verisons: Bosch and ZKW brand. For the Bosch projector bulb holder: Look at

http://www.network54.com/Forum/message?forumid=216460&messageid=1104946970&lp=1104946970