for index, veh in pairs(getElementsByType("vehicle")) do
    if(getElementModel(veh) == getVehicleModelFromName("towtruck")) then
        addVehicleSirens(veh, 3, 2, false, true, true, true)
        setVehicleSirens(veh, 1, 0.55, -0.5, 1.5, 255, 0, 0, 200, 200)
        setVehicleSirens(veh, 2, -0.55, -0.5, 1.5, 255, 0, 0, 255, 200)
        setVehicleSirens(veh, 3, 0, -0.5, 1.5, 255, 255, 0, 255, 200)
    end
end