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 16 | 22-26 May 2023

Geneva

Deadline for submission of formal working documents: 27 February 2023.

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Agenda Item 2.

Highlights of the March 2023 session of WP.29

5. The secretariat presented GRVA-16-03, with highlights from the WP.29 session in March 2023, having relevance for GRVA. He referred to the session report ECE/TRANS/WP.29/1171 for more details. GRVA noted the report from the secretariat.

6. GRVA received further details on (a) the discussion regarding the collaboration with The Global Forum for Road Traffic Safety (WP.1) and (b) ITU’s offer to UNECE to host an electronic repository of the traffic rules. The expert from ITU clarified upon request that they were not offered to present it at the WP.1 March 2023 session.

Documentation

GRVA-16-03 GRVA-relevant highlights from the March 2023 WP.29 session

Reference Number:	GRVA-16-03
Meeting Session(s):	16th GRVA session (22-26 May 2023)
Document date:	10 May 23
View full document file for more information

Reference Number:	ADAS-31-02
Meeting Session(s):	31st ADAS session (13-16 May)
Document date:	03 May 24
Regarding:	UN R171 DCAS

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

Reference Number:	EVE-70-01/Rev.1
Meeting Session(s):	70th EVE session (7-8 May)
Document date:	02 May 24
Regarding:	HD EV Battery Durability

Reference Number:	EVE-70-03
Meeting Session(s):	70th EVE session (7-8 May)
Document date:	02 May 24
Regarding:	HD EV Battery Durability