Proposal to clarify that ADS Off means the ADS is prevented from performing any activity, and ADS On means the ADS has been requested to perform activity, either an ADS feature is performing the DDT or the system is in ADS Standby, to distinguish ADS Off from ADS Standby and be consistent with off mode definition in UN R171.

Proposal to amend Figure 1 in para. 4.2.2.2.3 to add an (ADS feature) Available box within the ADS Standby box. The (ADS feature) Available state shows that no ADS feature is performing the DDT, however the ADS may be performing some other activity such as determining whether the vehicle is in the ODD. The figure depicts ADS Off, ADS Standby, ADS Feature (A) Active, ADS Feature (B) Active states with transitions for Activation, Deactivation, Switching On, and Switching Off.

The EDR-DSSAD informal group approved definitions for detected objects and recording parameters, established language for power and communication failures, and agreed to a -2.5-second to 300-millisecond recording interval for rollover events. Discussions on fire-resistant data storage and automated emergency braking recording intervals remain unresolved. The group deferred decisions on EDR requirements for automated driving systems pending further analysis of overlap with DSSAD regulations.

Proposal to amend the text to enable its application to ADS vehicles.

Proposal to set clear criteria for manufacturers of transformed vehicles to determine when a given transformed vehicle needs or needs not undergo a more detailed cyber security review according to the processes for transformed vehicles currently being discussed by the GRVA workshop on cybers ecurity and software updates.

Draft specific guidance for vehicle types that are based on another vehicle type. This specific guidance is without prejudice to national procedures (e.g. as defined in the R155 methods and criteria) and applies to various use cases, such as vehicles developed, produced and/or sold in collaboration with another manufacturer, completed and transformed vehicles, “multi-stage” vehicles, etc.

UN R156 requires administrative provisions under the 1958 Agreement to demonstrate that vehicles comply with its requirements at specific points in time, not solely at market placement. The action plan involves developing a numbering system for amending approval extensions to account for software updates, considering how updates impact existing type approvals, and reviewing related 1958 Agreement aspects.