I know that there is a toggle control to change the light modes on the light bars of some emergency vehicles but I was just wondering if there was such a thing for sirens. One thing that I think would really come in helpful would be a control to toggle between different siren modes. As you may know if you have ever heard a police car you will know that it has a few different sirens. If there is a way to do this or if there is a mod that provides this, please let me know!
I believe currently in BeamNG, the only way to change the type of siren that is playing is through the vehicle config editor. It should be a specific slot just for the sound. There is no way to toggle between the two.