class UserActions
		{
	class Siren_on {
				displayName = "<t color='#ff0000'>Sirene An</t>";
				position = "drivewheel";
				radius = 2;
				condition = "driver this == player && (this getVariable ['sireneactive',0]) == 0";
				shortcut="sitDown";
				showWindow=0;
				statement = "this setVariable ['sireneactive',1,true];";
				onlyForplayer = 0;
			};
			class Siren_off {
				displayName = "<t color='#ff0000'>Sirene Aus</t>";
				position = "drivewheel";
				radius = 2;
				condition = "driver this == player && (this getVariable ['sireneactive',0]) == 1";
				shortcut="sitDown";
				showWindow=0;
				statement = "this setVariable ['sireneactive',0,true];";
				onlyForplayer = 0;
			};
};


---------------------------in der config.cpp in der base PBO______________________

class CfgSounds {
		sounds[] = {};
			class copsirene {
				name = "copsirene";
				sound[] = {"MostWantedRPG_Base\Sounds\copvioce\PA500.wav", 5, 1.0, 250};
				titles[] = {};
			};
		};