The ADAXO (Automotive Data Access - Extended and Open) concept of the VDA is a further development of the NEVADA concept, which has already been established on the market for years via the so-called Extended Vehicle (ExVe). The ExVe also offers the comparatively most secure data transmission. Further developments of the ADAXO concept include focusing on innovation capability and expanded data offerings, strengthening partnership-based collaboration in the data economy, and continuously expanding use cases.