GAR

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 1 \| Amendment 3
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/11 Proposal to increase the potential speed reduction during the collision warning phase and clarify the interpretation of “engine start/run cycle”.

Regulation:	UN Regulation No. 131 \| Advanced Emergency Braking Systems
Document:	Revision 2 \| Amendment 1
Corresponds to:	02 series of amendments \| Supplement 1 (Entered into force on 24 Sep 2023)
Based on:	Document WP.29/2023/12 Proposal to align provisions with corresponding provisions of UN R152 and to clarify the interpretation of the provisions on system robustness when applied to heavy duty vehicles.

Regulation:	UN Regulation No. 137 \| Restraint System in Frontal Impact
Document:	Revision 2
Corresponds to:	01 series of amendments \| Supplement 1 (Entered into force on 29 Dec 2018)
Corresponds to:	01 series of amendments \| Supplement 2 (Entered into force on 28 May 2019)
Corresponds to:	01 series of amendments \| Supplement 3 (Entered into force on 3 Jan 2021)
Corresponds to:	02 series of amendments (Entered into force on 9 Jun 2021)

Regulation:	UN Regulation No. 161 \| Devices for Protection against Unauthorized Use
Document:	Revision 0 \| Amendment 3
Corresponds to:	00 series of amendments \| Supplement 3 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/146 Proposal from GRSG to clarify the scope of the UN Regulation and to complement the text with the missing Supplement 7 to the original version of UN R116.

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 9 \| Amendment 2
Corresponds to:	12 series of amendments \| Supplement 2 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/138

Regulation:	UN Regulation No. 13 \| Heavy-Duty Vehicle Braking
Document:	Revision 8 \| Amendment 11
Corresponds to:	11 series of amendments \| Supplement 20 (Entered into force on 5 Jun 2023)
Based on:	Document WP.29/2022/137 Proposal to clarify provisions regarding the actuation of the parking brake warning device to cover the case of electric control transmission systems where there may be a transition between parked (applied) and un-parked (released) braking states.

Working Party on Automated and Connected Vehicles | Session 14 | 26-30 Sep 2022

Geneva

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Agenda Item 6. (b)

UN Regulation No. 79 (Steering equipment)

70. GRVA agreed, following the recommendation of the TF on ADAS, to keep ECE/TRANS/WP.29/GRVA/2021/9 and ECE/TRANS/WP.29/GRVA/2021/10 on its agenda for the January 2023 session.

71. The expert from OICA introduced GRVA-14-25, detailing an amendment proposal to the provisions on the activation of Automatically Commanded Steering Function of Category C to reduce the driver’s confusion.

72. The expert from Japan supported the proposal. The expert from the United Kingdom of Great Britain and Northern Ireland supported the intention of the proposal and suggested to review the text proposed.

73. The expert from Germany was not in favour of GRVA-14-25. He suggested to address this concern via a better human-machine interface requirement.

74. The expert from OICA presented GRVA-14-24/Rev.1, aimed at addressing the comment from the expert from Germany. The expert from Germany welcomed the modifications proposed but still had concerns with the wording of paragraph 5.6.4.5. because it would introduce a weak requirement, difficult to verify. GRVA agreed in principle with the aim of the proposal but required an improved wording for consideration at its January 2023 session.

Documentation

GRVA-14-24/Rev.1 UN R79: Proposal for amendments (CLEPA and OICA)

GRVA-14-25 UN R79: ACSF C Amendment for HMI (CLEPA and OICA)

GRVA/2021/9 UN R79: Proposal for a Supplement to the 03 series of amendments (CLEPA and OICA)

GRVA/2021/10 UN R79: Proposal for a supplement to the 03 series of amendments (AVERE)

Reference Number:	GRVA-14-24/Rev.1
Submitted by:	CLEPA and OICA
Meeting Session(s):	14th GRVA session (26-30 Sep 2022)
Document date:	29 Sep 22
Document status:	Superseded
Regarding:	UN R79 Steering Equipment
View full document file for more information

Reference Number:	GRVA-14-25
Submitted by:	CLEPA and OICA
Meeting Session(s):	14th GRVA session (26-30 Sep 2022)
Document date:	23 Sep 22
Regarding:	UN R79 Steering Equipment
View full document file for more information

Reference Number:	GRVA/2021/9
Submitted by:	CLEPA and OICA
Meeting Session(s):	9th GRVA session (1-5 Feb 2021)
Document date:	20 Nov 20
Document status:	Superseded
Regarding:	UN R79 Steering Equipment
View full document file for more information

Reference Number:	GRVA/2021/10
Submitted by:	AVERE
Meeting Session(s):	9th GRVA session (1-5 Feb 2021)
Document date:	20 Nov 20
Regarding:	UN R79 Steering Equipment
View full document file for more information

Reference Number:	TFCS-29-07/Rev.1
Meeting Session(s):	29th TFCS session (12-13 Mar)
Document date:	02 May 24
Regarding:	UN R155 Cybersecurity \| UN R156 SW Updates \| RE3: Vehicle Construction