GAR | Vehicle data

Saturday, 16 August 2025
Week 33

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Latest Documents

14 Aug 2025 | SLR: Follow-up to the 73rd IWG session (for information only) | SLR-...

14 Aug 2025 | UK Health and Safety Executive accident data for trailer reversing c...

14 Aug 2025 | UN R138: Draft amendment on AVAS sound levels | R51/R138-13-06/Rev.1

13 Aug 2025 | UN R159: Working draft amendments for separate technical units | TF-...

12 Aug 2025 | Report of the 16th (June 2025) SCUNV informal group session | SCUNV-16

12 Aug 2025 | Safer and Cleaner Vehicles: Agenda for the 17th (August 2025) sessio...

12 Aug 2025 | Report of the 17th (July 2025) TF-STU task force session | TF-STU-17-02

12 Aug 2025 | VRU Separate Technical Units: Agenda for the 17th (July 2025) sessio...

(19 posted during the past week)

SLR: Follow-up to the 73rd IWG session (for information only)

Reference Number:	SLR-73-00
Meeting Session(s):	73rd SLR session (9-11 Jul)
Document date:	14 Aug 25
Regarding:	UN R48 Installation of Lighting \| UN R53 Motorcycle Lighting \| UN R74 Moped Lighting \| UN R86 Tractor Lighting \| UN R148 Light-Signalling Devices \| UN R149 Road Illumination Devices (RID) \| UN R150 Retro-reflective Devices (RRD) \| SLR

Download from UNECE:

.pdf format

UK Health and Safety Executive accident data for trailer reversing collisions with VRUs

Reference Number:	TF-R151/158-04-02/Rev.1
Submitted by:	DfT
Meeting Session(s):	4th TF-R151/158 session (30 Jun)
Document date:	14 Aug 25
Regarding:	UN R158 Reversing Motion

Download from UNECE:

.ppt format

UN R138: Draft amendment on AVAS sound levels

Reference Number:	R51/R138-13-06/Rev.1
Meeting Session(s):	13th R51/R138 session (6 Aug)
Document date:	14 Aug 25
Regarding:	UN R138 Quiet Road Transport Vehicles

Download from UNECE:

.docx format

UN R159: Working draft amendments for separate technical units

Reference Number:	TF-STU-17-04
Meeting Session(s):	17th TF-STU session (2 Jul)
Document date:	02 Jul 25
Regarding:	UN R159 MOIS

Download from UNECE:

.pdf format

.docx format

Report of the 16th (June 2025) SCUNV informal group session

Reference Number:	SCUNV-16
Meeting Session(s):	17th SCUNV session (19 Aug)
Document date:	12 Aug 25
Regarding:	Safe and Clean Vehicles

Download from UNECE:

.docx format

Safer and Cleaner Vehicles: Agenda for the 17th (August 2025) session

Reference Number:	SCUNV-17-01
Meeting Session(s):	17th SCUNV session (19 Aug)
Document date:	12 Aug 25
Regarding:	Safe and Clean Vehicles

Download from UNECE:

.docx format

Report of the 17th (July 2025) TF-STU task force session

Reference Number:	TF-STU-17-02
Meeting Session(s):	17th TF-STU session (2 Jul)
Document date:	12 Aug 25
Regarding:	UN R151 Blind spot detection \| UN R158 Reversing Motion \| UN R159 MOIS \| VRU Proximity Awareness

Download from UNECE:

.pdf format

VRU Separate Technical Units: Agenda for the 17th (July 2025) session

Reference Number:	TF-STU-17-01
Meeting Session(s):	17th TF-STU session (2 Jul)
Document date:	02 Jul 25
Regarding:	UN R151 Blind spot detection \| UN R158 Reversing Motion \| UN R159 MOIS \| VRU Proximity Awareness

Download from UNECE:

.pdf format

Upcoming Meetings

Safer and Cleaner Used and New Vehicles in Developing Markets | Session ...

GRSP Task Force on Automated Vehicles and Regulation Screening | Session...

GRBP Task Force on Automated Vehicle Regulation Screening | Session 17 |...

Informal Working Group on Children Left in Vehicles | Session 11 | 26-28...

Informal Working Group on Artificial Intelligence | Session 1 | 27 Aug

Working Party on Noise and Tyres | Session 82 | 3-5 Sep

Electric Vehicles and the Environment | Session 87 | 4 Sep

Working Party on Automated and Connected Vehicles | GRVA Scenarios Works...

Electric Vehicle Safety | Session 30 | 9-11 Sep

Simplification of Lighting and Light-Signalling Regulations | Session 74...

Informal Working Group on Automated Driving Systems | Session 13 | 10-11...

Automotive Life Cycle Assessment | Session 26 | 10 Sep

View complete calendar

Latest Changes to Regulations

10 Jul 2025 UN R13-H Revision 4 | Amendment 6 (Light Vehicle Braking)

Regulation:	UN Regulation No. 13-H \| Light-Duty Vehicle Braking
Document:	Revision 4 \| Amendment 6
Corresponds to:	02 series of amendments (Entered into force on 12 Jun 2025)
Based on:	Document WP.29/2024/147 Proposal to align UN R13-H with technical advances and the emergence of a new type of braking system that employs stored electrical energy for both the control transmission and the energy transmission. Document WP.29-194-08

7 Jul 2025 UN R172 Corrigendum 1 (Traction/snow retreaded tyres)

Regulation:	UN Regulation No. 172 \| Retreaded tyres: Snow performance and/or traction classification
Document:	Corrigendum 1

13 Mar 2025 UN R172 UN R172 (Traction/snow retreaded tyres)

Regulation:	UN Regulation No. 172 \| Retreaded tyres: Snow performance and/or traction classification
Document:	UN R172
Corresponds to:	Original text (Entered into force on 10 Jan 2025)
Based on:	Document WP.29/2024/75

12 Mar 2025 UN R138 Revision 1 | Amendment 4 (Quiet Road Transport Vehicles)

Regulation:	UN Regulation No. 138 \| Quiet Road Transport Vehicles
Document:	Revision 1 \| Amendment 4
Corresponds to:	02 series of amendments (Entered into force on 10 Jan 2025)
Based on:	Document WP.29/2024/66 Proposal to specify the working principles of an Acoustic Vehicle Alerting System (AVAS) and to reduce measurement uncertainties during the measurement of the one third octave bands.

27 Jan 2025 UN R13-H Revision 4 | Amendment 5 (Light Vehicle Braking)

Regulation:	UN Regulation No. 13-H \| Light-Duty Vehicle Braking
Document:	Revision 4 \| Amendment 5
Corresponds to:	01 series of amendments \| Supplement 5 (Entered into force on 10 Jan 2025)
Based on:	Document WP.29/2024/59 Proposal to adapt the regulation to allow for the approval of vehicles equipped with both an Automated Driving System and a manual driving mode.

9 Jan 2025 UN R167 Amendment 1 (CV Direct Vision)

Regulation:	UN Regulation No. 167 \| UN Regulation on Commercial Vehicle Direct Vision
Document:	Amendment 1
Corresponds to:	Original text \| Supplement 1 (Entered into force on 22 Sep 2024)
Based on:	Document WP.29/2024/13 Proposal to introduce an alternative method for assessment of the frontal visible volume to address future cab designs with narrower distances between A pillars. The current measurement method is dependent on the position of the A pillar. The alternative method is independent of the cab design and would be available for use at the manufacturer’s discretion.

16 Dec 2024 UN R148 Revision 1 | Amendment 2 (Light-Signalling Devices)

Regulation:	UN Regulation No. 148 \| Light-Signalling Devices (LSD)
Document:	Revision 1 \| Amendment 2
Corresponds to:	01 series of amendments \| Supplement 2 (Entered into force on 22 Sep 2024)
Based on:	Document WP.29/2024/23 Proposal to clarify and correct the text and improve the definition of photometric stability.

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WP.29 Discussion Topic

Vehicle data access and protection

During the 13th session of GRVA China presented the informal document GRVA-13-32 with the request to discuss a harmonized common guidance of data security and data protection. The chair of GRVA recognized the proposal and requested the informal working group on Cyber Security and Over-the-Air Software Updates to discuss and report the findings to next GRVA in January 2022.

Documents (20 Jun 2025)
Meetings (23 Sep 2025)

2025

2024

2023

2022

Vehicle On-Board Authorisation Concept

Reference Number:	TFCS-32-03
Submitted by:	FIA Foundation
Meeting Session(s):	32nd TFCS session (22 Oct 2024)
Document date:	22 Oct 24
Regarding:	UN R155 Cybersecurity \| UN R156 SW Updates \| Communications/Connectivity \| Vehicle data

Download from UNECE:

.pdf format

Agenda for the 30th CS/OTA (TFCA) task force session

Reference Number:	TFCS-30-01/Rev.3
Meeting Session(s):	30th TFCS session (8 May 2024)
Document date:	08 May 24
Regarding:	UN R155 Cybersecurity \| UN R156 SW Updates \| Vehicle data

Download from UNECE:

.docx format

Data protection: On-Board Authorisation Concept

Reference Number:	TFCS-30-04/Rev.1
Submitted by:	FIA Foundation
Meeting Session(s):	30th TFCS session (8 May 2024)
Document date:	08 May 24
Regarding:	Vehicle data

Download from UNECE:

.pdf format

Agenda for the 6th VCTF task force session

Reference Number:	VCTF-06-01/Rev.1
Meeting Session(s):	6th VCTF session (26 and 28 Mar 2024)
Document date:	26 Mar 24
Regarding:	Communications/Connectivity \| Vehicle data

Download from UNECE:

.pdf format

.docx format

Minutes of the 5th ITS VCTF task force session of the 5th (February 2024) VCTF informal subgroup session

Reference Number:	VCTF-06-02
Meeting Session(s):	6th VCTF session (26 and 28 Mar 2024)
Document date:	26 Mar 24
Regarding:	Communications/Connectivity \| Vehicle data

Download from UNECE:

.pdf format

.docx format

Agenda for the 29th CS/OTA informal group session

Reference Number:	TFCS-29-01/Rev.3
Meeting Session(s):	29th TFCS session (12-13 Mar 2024)
Document date:	12 Mar 24
Regarding:	UN R156 SW Updates \| RE3: Vehicle Construction \| Communications/Connectivity \| Vehicle data

Download from UNECE:

.docx format

Minutes of the 28th CS/OTA informal group session of the 28th (January 2024) TFCS informal subgroup session

Reference Number:	TFCS-28-10/Rev.1
Meeting Session(s):	28th TFCS session (16 Jan 2024)
Document date:	12 Mar 24
Regarding:	UN R155 Cybersecurity \| UN R156 SW Updates \| RE3: Vehicle Construction \| Communications/Connectivity \| Vehicle data

Download from UNECE:

.docx format

Data Privacy By Design

Reference Number:	TFCS-29-02/Rev.1
Submitted by:	FIA Foundation
Meeting Session(s):	29th TFCS session (12-13 Mar 2024)
Document date:	08 Mar 24
Regarding:	Cyber Security Guidelines \| Vehicle data

Download from UNECE:

.docx format

Security and accessibility over lifetime of the vehicle

Proposals harmonising vehicle onboard authorisation concept and data privacy.

Reference Number:	TFCS-29-03
Submitted by:	FIA Foundation
Meeting Session(s):	29th TFCS session (12-13 Mar 2024)
Document date:	08 Mar 24
Regarding:	UN R155 Cybersecurity \| UN R156 SW Updates \| Cyber Security Guidelines \| Vehicle data \| ePTI \| PTI: Vehicle Data \| Software Updates Guidelines

Download from UNECE:

.pdf format

Vehicular Communications: Definition and Overview

Reference Number:	WP.29-192-13
Meeting Session(s):	192nd WP.29 session (4-8 Mar 2024)
Document date:	04 Mar 24
Regarding:	Communications/Connectivity \| Vehicle data
View full document file for more information

Download from UNECE:

.pdf format

.docx format

CS/OTA informal group status report to GRVA

Reference Number:	GRVA-18-43
Meeting Session(s):	18th GRVA session (22-26 Jan 2024)
Document date:	23 Jan 24
Regarding:	UN R155 Cybersecurity \| UN R156 SW Updates \| Cyber Security Guidelines \| Vehicle data \| Software Updates Guidelines

Download from UNECE:

.pdf format

.pptx format


22 Oct 2024	Vehicle On-Board Authorisation Concept (FIA Foundation)	TFCS-32-03	2024-10-22
8 May 2024	Agenda for the 30th CS/OTA (TFCA) task force session	TFCS-30-01/Rev.3	2024-05-08
8 May 2024	Data protection: On-Board Authorisation Concept (FIA Foundation)	TFCS-30-04/Rev.1	2024-05-08
26 Mar 2024	Agenda for the 6th VCTF task force session	VCTF-06-01/Rev.1	2024-03-26
26 Mar 2024	Minutes of the 5th ITS VCTF task force session of the 5th (February 2024) VCTF informal subgroup session	VCTF-06-02	2024-03-26
12 Mar 2024	Agenda for the 29th CS/OTA informal group session	TFCS-29-01/Rev.3	2024-03-12
12 Mar 2024	Minutes of the 28th CS/OTA informal group session of the 28th (January 2024) TFCS informal subgroup session	TFCS-28-10/Rev.1	2024-03-12
8 Mar 2024	Data Privacy By Design (FIA Foundation)	TFCS-29-02/Rev.1	2024-03-08
8 Mar 2024	Security and accessibility over lifetime of the vehicle (FIA Foundation)	TFCS-29-03	2024-03-08
4 Mar 2024	Vehicular Communications: Definition and Overview	WP.29-192-13	2024-03-04
23 Jan 2024	CS/OTA informal group status report to GRVA	GRVA-18-43	2024-01-23