A further exhaust gas cleaning was probably too expensive for the industry. The small quantity, because too small tanks of the urea necessary for hydrolysis (aqueous urea solution) were not noticed for years. The insufficient knowledge of the political committee was exploited by the industry and obtained the registration. Obviously the vehicles are not to be objected under the respective specifications (E 4-6). Dobrind and Scheuer are missing their hands due to the valid approvals of the KBA, which is why the success of the lawsuit is probably uncertain. Overall, this throws our car industry back in image form.