I know that you're thinking this will be another thread asking how to turn the lights on, but I can assure you that I have thoroughly researched my problem. Earlier I installed ELS, and everything worked except for opening the menu (tried Lcontrol and Lalt M). After playing for a couple hours I randomly lost siren functionality. It basically reverted to vanilla-style control (while still using an ELS required car). I made sure that it was enabled for my modded car, and I tried relaunching and restarting my computer. I did not have a trainer installed at the time. I tried reinstalling the mod completely, and now the problem left me with even less functionality. The menu still doesn't launch, and now I can't even start the siren by pressing g (which I could do when the problem first started). J and h weren't doing anything either. So I'm a bit stuck now, I've tried everything I could think of. Ideas?