a, UNIVERSAL REPLACEMENT AUTO HORN FOR ALL 12V CARS b, EUROPEAN QUALITY STANDARD GENUINE ... 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,12V CAR HORN,FOR UNIVERSAL