Greetings all, My first post here. I just purchased a HID headlight assy. for my Harley. It's a new unit that has been setting on the shelf. The markings says Sylvania/ osram. The transformer is the same part # as Corvett and Viper from what I know. The bulb has numbers like osram xearc d1s 35w 66043 dot 4364 06j I would like some more information about this unit. Is there any service/ adjustments that can or needs made to this unit? Thanks Dan