US to Europe Trailer Light Converter - 7 Way Round Socket (EU) to 4 Way Flat Socket (American Vehicle) This electrical converter allows connection of a 4-pin American vehicle plug to a 7-pin European trailer socket. A dust cover is included on the 7-pin Euro side to protect the connector when not in use. The plug-and-play design helps minimize the need for additional wiring or adapters. Enables use of American 4-way flat connectors with European 7-way trailer systems. Converter supports separation of stop signal on American vehicles with a 2-wire system. Installation guide: a) Before connecting the converter, ensure all vehicle signals are turned off. b) Connect one end of the converter to the existing 4-way flat connector on the vehicle. c) Insert the 7-pin EU trailer plug into the converter. d) Verify all connections are secure. e) No maintenance is required during use. Color: Black Material: Plastic Package contents: 1 x Trailer light converter Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.