Parts codes: e30055306 am80se355306. BMW 3-Series (3-Series, E90 / E91 / E93 2005.02 - 2009.01) Horn Siren e30055306 am80se355306 EIS1045639. BMW 3-Series (3-Series, E90 / E91 / E93 2005.02 - 2009.01) Hupe Tiefton Signalhorn e30055306 am80se355306 EIS1045639.
eBay