Draft justification for the proposed revisions to UN R13 to enable the use of fully automated coupling systems, defining an automated coupling such that it may or may not be integrated via the ISO 7638 standardized interface.

Tables providing specifications related to cable lengths for ACV systems.

Working draft of the discussed revisions to UN R13 that would enable the approval of automatic coupling systems.

Draft of the proposed amendments to introduce provisions to enable the approval automatic couplings between vehicles within the regulation on vehicle braking.

Draft rationale for the changes proposed to UN Regulation 13 in order to enable the approval of automatic coupling systems.