This electric converter allows you to change a US style 7 vehicle adapter to a European 13 pin plug.<br> Plug and play design, minimize the hassle of installing new wiring inside, no other adapters required.<br> Includes dust cover in the Euro trailer side with 13-pin plug to keep your plug clean when not in use.<br> Converter with the function of separating the "stop" signal from the two wire system US vehicles.<br> Wiring 7- US flat connectors on trailers with 13- European trailer wiring.<br> Installation Guide:<br> a) connecting the Converter to the vehicle, check all signals on the car have been turned off.<br> b) Connect the Converter to the existing US 7 RV blade socket in the vehicle.<br> c) Insert the other side EU trailer plug into the socket Converter.<br> d) Check all connections are safety fastened.<br> e) When exploitation, maintenance of the electrical adapter is not required.<br> colour:Black<br> Material:ABS<br> Contents:<br> 1 x Trailer Light Converter<br> Only the above content, other are not included.<br> Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.