A module for initializing and calibrating a product during the manufacture of the product in a manufacturing environment, wherein the module is able to be arranged on the product and wherein the module has a first interface for wireless data transmission between the module and the manufacturing environment, a second interface for establishing a data connection between the module and the product, an electrical energy source and a data processing unit. The module is designed to supply the product at least temporarily with energy by way of the energy source, to establish a data connection with the product via the second interface, to perform test and/or calibration routines on the product via the second interface, wherein the data processing unit generates test and/or calibration data during the performance of the test and/or calibration routines, and to transmit the test and/or calibration data to the manufacturing environment via the first interface.