DSSAD data, whether stored on or off the vehicle, shall be readily available and retrievable through an electronic communication interface that complies with a publicly available standard, with internationally recognized standards recommended to promote interoperability. Data elements concerning activation and deactivation of the feature shall be available via the vehicle’s information display or user interface where controls related to manual performance of the DDT are provided, with access to timestamps subject to restrictions ensuring compliance with data protection requirements.
Agenda includes status of work on GTR and UNR proposals and the Guidance and Interpretation Document (GID), and proposals to resolve open items concerning:
The Tyre Abrasion task force mission and objectives can be found in its terms of reference. Updated terms of reference were approved by GRBP in February 2025.
The group also has a directory on their wiki for “acceleration example files”.