a, UNIVERSAL REPLACEMENT AUTO HORN FOR ALL 12V CARS b, EUROPEAN ... regulations (7)Mounted as original or replaceable equipment by major car manufacturer,as BMW, BEN'Z, AUDI,V.W, FIAT, CITROEN ... , PEUGEOT,ROVER, FORD, GM, VOLVO, HONDA, TOYOTA, NISSAN, MAZDA, DAEWOO, KIA, HYUNDAI,etc. auto snail horn ...