In our whitepaper series "Future Mobility" we present the effects of digitization and the CASE / ACES trends (autonomous, connected, electrical, shared) on specific automotive topics. In this second paper, we explain Over-the-Air Updates. Mobile updates are possible with connected cars. Automobile users and OEMs can realize significant added value from it - such as flexibility in terms of time and location, as well as prompt access to new and improved services.