hallo every one my hid light bulb and balles went out ..and they say to retro fit it is going to be the only way ...duz any one know what the set up is that i have to use for that ..like is there a speacial one...or sirten one pleas let me know what to use ..they say some thing about a nissan altima ...but if any one know pleas let me know what to use thank u....