Transversal beam for a vehicle with an integrated air duct

摘要

The unit has an opening provided in contact with an air duct at its exterior for leading-in and leading-out of air into or from an air duct, where the air duct has an isolation (5) or is formed by the isolation. The isolation is formed in a projecting manner over the opening, where the opening has an opening edge and the isolation is arranged in the beam in running manner. A connecting part e.g. nozzle, is suspended on the opening. An independent claim is also included for a method of mounting a connecting part to a cross unit.