Correction to document GRRF/2015/8 (Proposal to remove certain design restrictions that impede the application of new technologies, especially related to trailer power steering systems and the use of energy from the towing vehicle), updating a reference to a paragraph number that has changed.

Refinements to the text as developed during the 3rd LKAS ad hoc expert group session.

“If fitted” clause for application to the LKAS requirements proposed for introduction into UN R79.

The LKAS group proposes several options for the transitional period for consideration and eventual decision by the GRRF. Industry proposes a three-year period before entry into effect while some government representatives propose immediate entry into effect for new type approvals since they believe current LKAS systems already meet the requirements.

This proposal adds text adopted during the December 2014 LKAS group session that will need to be incorporated, likely through an informal document, to the formal text submitted to the GRRF (document GRRF/2015/2).

Proposal to remove certain design restrictions that impede the application of new technologies, especially related to trailer power steering systems and the use of energy from the towing vehicle.

Text prepared by the experts from the LKAS small drafting group to introduce new definitions and the related LKAS requirements in to the text of UN Regulation No. 79.

Working draft to define and regulate the installation of lane-keeping assistance systems under UN R79.

Draft proposal to introduce provisions related to an “automatically commanded steering function”.

Note prepared by the WP.29 secretariat to support discussion of a request for guidance on how to address within the World Forum the various advanced driver assistance and automated vehicle systems.

Revised proposal to introduce a definition and provisions for lane-keeping assist systems (LKAS) into UN R79.

CLEPA proposed a framework for relating independent regulations on electronic subsystems of braking or steering systems to the primary braking/steering regulations. This proposal revises the wording, focusing on ESC systems with relation to the requirements for complex electronic control systems under Regulation 13-H.

Supporting explanation for the proposal to align UN R79 with UN R13-H concerning cases where the braking and steering systems have the same energy source. This proposal would clarify and reaffirm that where there is “a failure in the energy supply, the steering system shall have priority”.

Presentation discussing the framework for relating independent regulations on electronic subsystems of braking or steering systems to the primary braking/steering regulations.

Proposal to clarify the draft text to align UN R79 with UN R13-H concerning cases where the braking and steering systems have the same energy source. This proposal would clarify and reaffirm that where there is “a failure in the energy supply, the steering system shall have priority”.

Proposal to introduce lane-keeping assistance systems into the regulation. This document incorporates the agreed-upon definitions presented in document GRRF-78-05.

Proposal to introduce general performance guidelines into the annex on automated driver assistance systems in order to set initial safety considerations to guide the commercialization of this emerging technology.

Change to the proposed text pursuant to agreement within the “LKAS Small Drafting Group” concerning the “means of detecting that the driver is likely to be no longer in primary control of the steering system” and related driver warning method(s).

Proposal to introduce a definition and provisions for lane-keeping assist systems (LKAS).

Proposal to clarify braking requirements and to align them with UN R13-H on light vehicle braking.

Draft list of LKAS regulatory provisions pursuant to the discussions held during the first LKAS expert group session as prepared by the group secretary.

Analysis based upon data from the Swedish Traffic Accident Data Acquisition System (STRADA) to inform decision-making on future road safety targets and performance indicators.