Here's the story
I picked up @Thehurk's Ford Interceptor. and I place the Meta file correctly, and I put the required files inside the ELS Folder with the pack. I start up the game, and then it gives me extras, Basically if I want the Siren On, If I press e, it will go off and not J, But if I turn it off again, It will do it with J, The lights are completely different, I have to manually either select inside the police garage menu to turn on every single light on the lightbar, or I will turn every single one of them off. If they are off they will not turn on at all, If they are on, I cant turn them off and they will always stay on no matter what. So I will be driving my beautiful Ford Interceptor around awkwardly with my Police lights on. If you guys can help, which I know you can, It would be greatly appreciated if you do! :)