The service function and information design process is automated in order to shorten the design process period. The optically active surfaces of the plug and socket are automatically protected from soiling as soon as the connection is opened. The outer layer, the inner layer, and airbag are welded at a predetermined interval distance. A number of imprints is personalized using a number of personalization elements for the number of selected financial products. A harness supports the noted elements of the system adjacent to an individual’s body.