How to use HG2 3D models?

[OfficerJacobRyan 1]

Ok so I'm new to modeling and I've been screwing around with adding lights to models, and I got my wig-wags and all that... But I'm stuck on the grill lights, then I found HG2's models and I've been trying to use them but I'm doing something wrong and I don't know what. So if someone could explain how to put them on a car that would be awesome! Also if you know how to put secondary lights in the rear window that would be a help as well :)

 

Here is the link to the HG2 models: '?do=embed' frameborder='0' data-embedContent>>

[Iconography 1,384]

MODERATOR NOTICE
Moving to GTA IV Development Questions.  The Vehicle Modifications forum is for WIP/REL showroom threads only: '?do=embed' frameborder='0' data-embedContent>>