Butterybagel

Hey everyone! Brand new to the community (two weeks on site, first day with account), and trying to figure out ELS. After watching countless Youtube videos on how to install ELS (and Pro-ELS cars), I just can't seem to work it out. Either the siren works and the lights don't, or both the siren and light refuses to work. I have followed the instructions and read the readme's provided in each car pack a countless amount and still can't seem to figure it out. I believe my root problem is ELS itself, being that upon startup of my game I can't bring up the Luxart panel, which tells me it isn't installed correctly. Any ideas? Suggestions? (ELS is simply dragged and dropped into the GTAV root directory, is it not?) Thank you for your time! Figured out this was the incorrect place to post. Notified a moderator.