A pretty simple mod that changes the stock air-brake, lift-axle and reverse warning sounds to reallife sounds, recorded on a real Scania NextGen. This are the same sounds as the ones included in my Scania NG I6 sound V4 but in this mod they are universal and compatible with every truck. They should also work with other truck-sound-mods, but then, this mod needs to be placed above them in the mod-manager.
