Sirene sounds

Hi friends i have just download a great police car here with a ( xml ) file in it FBI named โ†’ sirene usa sound , how can i change the sirene to Dutch sound from this car ? All my police cars have a XML file with dutch sound. I know I can change the rpf file in my gta v steam root. Only this car still having his USA sirene sound :frowning: Can somebody please give a solution for this how i can switch the sound from this car ?

Sorry my englisch isโ€™nt perfect.