A memory device for blocking a component configured to move between an adjusting position and a functional position is provided. Specific examples of autoimmune diseases that can be treated or prevented with the compounds include rheumatoid arthritis andor its associated symptoms, systemic lupus erythematosis andor its associated symptoms and multiple sclerosis andor its associated symptoms. The controller receives vehicle dynamic travel parameters or satellite information on the current location of the vehicle, the course andor geographical position of the road.