THE PRESENT INVENTION RELATES TO NOVEL 4-(4-CYANO-2-THIOARYL)DIHYDROPYRIMIDIN-2-ONE DERIVATIVES, TO PROCESSES FOR THEIR PREPARATION, TO THEIR USE ALONE OR IN COMBINATION FOR THE TREATMENT AND/OR PREVENTION OF DISEASES AND ALSO TO THEIR USE FOR PREPARING MEDICAMENTS FOR THE TREATMENT AND/OR PREVENTION OF DISEASES, IN PARTICULAR FOR THE TREATMENT AND/OR PREVENTION OF DISORDERS OF THE LUNG AND THE CARDIOVASCULAR SYSTEM.