Hopefully somebody can help me..
I installed all the vehicles, by drag and dropping the files into the patch10 folder, and dragged and dropped the ELS files into the els folder.
But, somehow, i can't hear the sirens at all. Only the horns of the vehicles.
I tried with a standard police vehicle, and then i can hear the sirens. But not on the custom ones.
Anyone else experienced this and know how to handle it?