This article focuses on Convergence 2004, the 30th anniversary event, will be held in Detroit, Michigan, from October 18-20. The theme, "Vehicle Electronics to Digital Mobility: The Next Generation of Convergence," represents how next-generation electronic and mechatronic systems will replace mechanical systems. Digital mobility means using digital data processing to control all vehicle attributes and functions, including ride control, the power train, and navigation. This year's event features 86 white papers, 15 technical sessions, three interactive panel discussions, six keynote speakers from leading companies, and more than 185 exhibits by automotive and electronics companies.