TomTom as a world leader in HD Map technologies and Elektrobit as a leading supplier of automotive software and development solutions have jointly been offering map-based vehicle horizon solutions since 2017. ADASIS v2 vehicle horizons based on TomTom’s ADAS Map are industry standard today and can be found in many implementations in the marketplace. TomTom and Elektrobit work on the next-generation OTA-based stand-alone ADASIS v2 product. ADASIS v3 provides a standardized way to supply and distribute HD Map data to on-board units responsible for high-level (autonomy Level 2+ and Level 3) advanced driver assistance systems as well as automated and autonomous driving functions. In a joint effort, TomTom and Elektrobit offer convenient ways to implement an ADASIS v3 horizon and to provision an ADASIS v2 map data source for legacy applications. Via either partner, evaluation toolkits for an ADASIS v3 provider including evaluation map data of the EU and North America, and if needed also for an ADASIS v3 reconstructor, are available for research and development purposes.