It's been a long time since I played this mod. I just installed it again, no mods at all. Just want to get the feel of the game again before I do any mods. I get into a police vehicle and press J, because I believe that's how you turn on the emergency lights, and nothing happens. What am I missing? Looking at the config for the keys, it only shows a siren button (J) so I assumed that also did the lights. Please help an recycled noob!