Further development of the digital vehicle registration document (DFZ) As part of the current release, functions for issuing and managing the digital vehicle registration certificate (DFZ) are being supplemented, expanded and technically consolidated. Existing functionalities are being continued and optimised. 1. Selective deletion of shared DFZ Users can selectively delete individual DFZ images that have been passed on to third parties, enabling differentiated management of the passed-on certificates in future. 2. Issuing a DFZ at the registration authority, via the Großkundenschnittstelle (GKS), via the i-Kfz portals A QR code for issuing a DFZ can be generated at registration authorities, on i-Kfz portals and via the Großkundenschnittstelle as part of registration processes. Additionally, a QR code for an existing registration document can be made available on request at the registration authorities. 3. Improvements in accessibility The i-Kfz app has been certified as accessible in accordance with BITV 2.0.