Communication plays a central role in our everyday private and work lives and determines success or failure. Mastering multiple languages speeds up the dialog, saves time and gets you to your goal faster. The intelligence and communication power of the NPC-2016 is already used daily by more than 13,000 test engineers for the main inspection according to § 29 StVZO. In order to save working time during the main inspection, the test engineer is supported in his work by an organized work process, the appropriate work (network) infrastructure and the right tools. The NPC-2016 forms the center for the main inspection process and is the basis for the digital, networked workshop. The core function of the NPC-2016 is, in short, the universal communication of the workshop equipment with the test engineer or the user in the workshop.