Proposal to establish requirements for automatic activation of the parking brake to address safety of drivers leaving the occupant cabin.

Proposal from the GRVA chair.

Proposal to align the wording with regard to “dry road affording good adhesion” across the series to avoid confusion with use of “dry road” under different contexts by other regulations.

Proposal to clarify AEBS restart, including that an automatic engine restart (stop/start systems) does not require a reactivation of the AEBS, to allow for electromagnetic compatibility demonstration via the 06 series of amendments to UN R10, to move provisions for Indication of an ongoing initialization from the section on failure indications to a separate paragraph, and to make an editorial correction.

Proposal to amend provisions related to the AEBS peak braking coefficient.

Request for WP.29 attention to the Council of Europe Resolution 2346, especially paragraph 11.2 calling on “the GRVA to conduct a human rights impact assessment as part of its preparatory work on the future regulation of autonomous vehicles, as part of a general, comprehensive framework for ensuring that safety is fully maximised during future development and production of autonomous vehicles”.

Proposal to align UN R78 with the latest amendment to UN R13-H regarding deceleration thresholds for activation of stop lamps under regenerative braking.

Proposal to clarify the text with regard to transitional provisions and extension of approvals.

Proposal for an alternative to the actuation of the remote control device for the use of Remote-Controlled Parking functions.

Input on the proposal from Germany to require electrically operated parking brake systems to automatically activate when the driver leaves the vehicle cabin and/or the motor is stopped.

Revised proposal from the Special Interest Group on UN R157 to extend the scope of the regulation to include all M (passenger) and N (commercial) category vehicles.

Proposal from the Special Interest Group on UN R157 to clarify provisions regarding ALKS response to emergency vehicles and interpretation of the term ‘detectable collision’.

Proposal to clarify the existing text on continued support of an Automatically Commanded Steering Function of Category B1 if the boundary conditions are exceeded. It proposes to clarify that under certain circumstances, e.g. if there are no lane markings present or if the vehicle has already drifted substantially out of the lane such that the lane may no longer be recognized, a continuation of support may no longer be possible or reasonable.

Proposal for amendments to the proposal to allow up to seven seconds between the start of the lane change procedure and the start of the lane change manoeuvre.

This proposal seeks to permit manoeuvring assistance in certain low speed driving situations. The proposal is identical to that briefly presented as document GRVA-07-24 at the seventh session of GRVA (September 2020).

ECE/TRANS/WP.29/GRVA/2021/15 was prepared by the expert from the European Association of Automotive Suppliers (CLEPA) to resolve the problem of fulfilling increasingly difficult Conformity of Production (CoP) routine obligations caused by unavailability of the specifically prescribed hardware.

This document provides an update to ECE/TRANS/WP.29/2021/82 as the draft of an 04 series of amendments to UN-R79 for a Risk Mitigation Function prepared by the Task Force on ADAS. This document is also available in a version with tracked changes as GRVA-10-16/Rev.1 (pdf format and docx format).