Maybe Etak? https://www.fastcompany.com/3047828/who-needs-gps-the-forgotten-story-of-etaks-amazing-1985-car-navigation-system https://www.fastcompany.com/304782

Maybe Etak? https://www.fastcompany.com/3047828/who-needs-gps-the-forgotten-story-of-etaks-amazing-1985-car-navigation-system https://www.fastcompany.com/3047828/who-needs-gps-the-forgot...