5GAA Publishes Comprehensive Guidance for Deployment of C-V2X Day 1 Safety Services 

5GAA Publishes Comprehensive Guidance for Deployment of C-V2X Day 1 Safety Services 

Detroit, October 23 – A coalition of industry leaders, including the 5G Automotive Association (5GAA) and Crash Avoidance Metrics Partners (CAMP LLC), has released a comprehensive guidance aimed at infrastructure owners and operators for the deployment of Vehicle-to-Everything (V2X) technology, specifically focused on C-V2X direct communication at 5.9 GHz in the United States (US). 

The guidance, developed by 5GAA, benefitted from essential input from ITS ecosystem stakeholders and partners, including the Utah Department of Transportation, National Electrical Manufacturers Association (NEMA), OmniAir, the Intelligent Transportation Society of America (ITS America), and researchers from the University of Michigan.

The document is a valuable reference for “Day One” C-V2X deployment by gathering established requirements and new considerations, and it provides compatible guidance for several Day 1s, ranging from road infrastructure owner-operators seeking early deployment based on waivers, through Day 1 where automakers deploy. The primary target audience includes road Infrastructure Owners and Operators (IOOs), who are pivotal in taking up C-V2X technology for transportation safety and efficiency. 

The 5GAA guidance report focuses on C-V2X direct communications and streamlines this complex field into commonly understood profiles, simplifying deployment timelines, and ensuring effective communication between vehicles and infrastructure.  

It also provides findings from various guidelines, standards, and deployment projects to offer a straightforward guide for Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) connectivity required for Day One Connected Vehicle (CV) applications. In addition, it includes guidance and a profile on the messages that can be sent.  

The complementary nature of both modes of communication (C-V2X and V2N) can deliver a richer experience for end-to-end use cases by leveraging both local short-range and cloud-based long-range connectivity. 

Key highlights of the report include: 

  • Clarifying expectations for a swift V2X roadside unit deployment, providing concise and accessible materials for all participants in safe traffic communications. 
  • Identifying a limited but crucial set of messages, interoperability needs, and performance requirements to expedite deployments, ensuring an orderly and safety-critical message set. 
  • Providing SAE J3161 communication profiles and parameters, creating a standard set of rules for optimal channel access and message usage. 

The report aims to establish V2X communications that support interoperability and data integrity, delivering the necessary performance for various Day One applications. It also offers insights into potential Day Two messages, preparing the V2X community for the next deployment stage. 

Find the complete report here.

About 5GAA

The 5G Automotive Association (5GAA) is a global, cross-industry organization of over 120 members, including leading global automakers, Tier-1 suppliers, mobile operators, semiconductor companies, and test equipment vendors. 5GAA members work together to develop end-to-end solutions for future mobility and transport services. 5GAA is committed to helping define and develop the next generation of connected mobility, automated vehicle, and intelligent transport solutions based on C-V2X. For more information, visit our website.

Media Contact

5GAA Communications Team: marcom@5gaa.org

United States Vehicle-to-Infrastructure Communications; Day One Deployment Guide

United States Vehicle-to-Infrastructure Communications; Day One Deployment Guide

This Technical Report and guide originated from a coalition of Vehicle-to-Everything (V2X) deployment stakeholders, first recruited from the Crash Avoidance Metrics Partners (CAMP) and the 5G Automotive Association (5GAA). This group rapidly grew to include the Utah Department of Transportation, the National Electrical Manufacturers; infrastructure owners and operators, NEMA, OmniAir, ITS America, and University of Michigan researchers.

The guide aims to provide “Day One” with a simple reference. It focuses mostly on IOOs for roads, reflecting a collective opinion that was initially influenced by the Original Equipment for vehicles, IOOs and their suppliers, traffic equipment makers, original equipment manufacturers (OEMs), and others who want to usher the safety and efficiency benefits expected from the Intelligent Transportation Systems (ITS).

This document focuses on V2X solutions using C-V2X direct communications. Read the full report here.

Trustable Position Metrics for V2X Applications

Trustable Position Metrics for V2X Applications

The present document focuses on the issue of trustworthiness in relation to position information exchanged in the context of vehicle-to-everything (V2X) communication. In order to start the analysis, this work has been focusing on Day-1 applications to understand the problem in the context of the current standard.

The document provides an overview of the current standards related to positioning, including the integrity of the position and confidence levels, and reviews the definitions and metrics used so far. It then provides an analysis of the gaps in the current/available V2X standard related to the confident use of such positioning information.

Find the full report here .

5GAA Welcomes the European Parliament’s Adoption of a Forward-Looking ITS Directive Revision 

5GAA Welcomes the European Parliament’s Adoption of a Forward-Looking ITS Directive Revision 

Earlier today, Tuesday 3rd October, the European Parliament by an overwhelming majority voted to approve the ITS Directive Revision. 5GAA commends policymakers and rapporteur Plumb for the adoption of a forward-looking ITS Directive that promotes technological innovation, and ultimately, the large-scale deployment of intelligent transport systems across Europe. We now encourage the Council of the EU to swiftly approve the text. 

5GAA further welcomes the recognition of the technology neutrality principle, now enshrined within the ITS Directive. This principle now guarantees a focus on service delivery, providing a level playing field and the opportunity to reposition the European industry in the global race for automotive connectivity. 

As underlined in 5GAA’s recent open statement, the industry, including the major European carmakers, is moving beyond past technology disputes to converge towards 5G-V2X, including direct communications, as the future reference technology for automotive direct connectivity and an important enabler of automated driving. 

This commitment, combined with the adoption of the ITS Directive, will give new impetus to connected cars in Europe. As per the 5GAA Visionary 2030 Roadmap, 5G-V2X is expected to be mass-deployed in commercial vehicle models starting from the time horizon 2026-2029 

The European Commission will have 12 months from the Directive’s entry into force, to consult the European ITS Advisory Group and relevant stakeholders to adopt a working program through an implementing act. 5GAA stands ready to contribute to the elaboration of the new ITS Work Programme.  

We look forward to continuing the collaboration between EU institutions and industry to make cooperative, connected and automated mobility a reality for a smarter, safer and more environmentally friendly European transport ecosystem. 

About 5GAA

The 5G Automotive Association (5GAA) is a global, cross-industry organization of over 120 members, including leading global automakers, Tier-1 suppliers, mobile operators, semiconductor companies, and test equipment vendors. 5GAA members work together to develop end-to-end solutions for future mobility and transport services. 5GAA is committed to helping define and develop the next generation of connected mobility, automated vehicle, and intelligent transport solutions based on C-V2X. For more information, visit our website.

Media Contact

5GAA Communications Team: marcom@5gaa.org

Open statement: Europe Converging towards 5G-V2X Including Direct Communications

Open statement: Europe Converging towards 5G-V2X Including Direct Communications

Ready to move forward with state-of-the-art technology, the major European carmakers, representing jointly over 70% market share, want to demonstrate their commitment to bridging differences and working together towards the widespread adoption of 5G-V2X.

With this initiative and recognising the need to strike a consensus, 5GAA and its members have charted a unified path forward for Europe in an open letter to policymakers, regulatory bodies, and industry players. The 5GAA announcement echoes the recently published position of the French Automotive Industry representative body (Plateforme Automobile – PFA, representing also 5GAA members like Renault, Stellantis and Valeo) designating 5G-V2X as the technology of choice for V2X direct communication.

Find the complete letter here.

About 5GAA

The 5G Automotive Association (5GAA) is a global, cross-industry organization of over 120 members, including leading global automakers, Tier-1 suppliers, mobile operators, semiconductor companies, and test equipment vendors. 5GAA members work together to develop end-to-end solutions for future mobility and transport services. 5GAA is committed to helping define and develop the next generation of connected mobility, automated vehicle, and intelligent transport solutions based on C-V2X.

Media Contact

5GAA Communications Team: marcom@5gaa.org

Press Release: Automotive Giants at 5GAA Unite around the Future of Connected Mobility

Press Release: Automotive Giants at 5GAA Unite around the Future of Connected Mobility

Brussels, 28 September 2023– 5GAA announces a ground-breaking initiative to give new impetus to connected cars in Europe, based on 5G-V2X technology including direct communications, moving beyond past technology disputes.

Ready to move forward with state-of-the-art technology, the major European carmakers, representing jointly over 70% market share[1], want to demonstrate their commitment to bridging differences and working together towards the widespread adoption of 5G-V2X.

5G-V2X includes 5G-V2X mobile network communications (already deployed in vehicles since 2021 on our roads), complemented with 5G-V2X direct communications. 5G-V2X will provide essential and advanced connected car services, enhancing road safety, especially for vulnerable road users, decreasing traffic congestion, and improving overall mobility efficiency and driver comfort.

Following the provisional deal between the Council and the Parliament in June 2023 on the revision of the Directive on Intelligent Transport Systems (ITS)[2], 5GAA looks forward to the EU institutions adopting the final text as soon as possible. The revised Directive will give the industry the necessary legal certainty to invest in 5G-V2X direct communications deployment, as it explicitly acknowledges technology neutrality.

The letter highlights the need for convergence and action to break the current stalemate and reposition the European Union in the global race for automotive connectivity as other world regions are making swift progress.

By pledging their commitment to this open letter, leading OEMs demonstrate their commitment to bridging differences and working together towards the widespread adoption of 5G-V2X technology, the second generation of V2X technologies. This collective marks a pivotal starting point in Europe’s “race to 5G-V2X” spearheaded by 5GAA and its members. Extensive efforts are underway to tackle the technical and regulatory challenges that impede the timely deployment of 5G-V2X, aligning with the 5GAA roadmap

Christoph Voigt, Chairman of the 5GAA Board and Head of R&D Connectivity at Audi.

With this initiative and recognising the need to strike a consensus, 5GAA and its members have charted a unified path forward for Europe in an open letter to policymakers, regulatory bodies, and industry players. The 5GAA announcement echoes the recently published position[3] of the French Automotive Industry representative body (Plateforme Automobile – PFA, representing also 5GAA members like Renault, Stellantis and Valeo) designating 5G-V2X as the technology of choice for V2X direct communication.


Our Member Vehicle Manufacturers Quotes

BMW is dedicated to investing in research and development to further harness the potential of 5G-V2X technology. By supporting the adoption of 5G-V2X technology, we aim to create a connected ecosystem that enhances the overall driving experience and contributes to a greener and smarter future.

Nicolai Kraemer, Vice President Connected Vehicle Platforms, BMW.

We look forward to the next steps the industry is taking for the broader deployment of technology to help enable a future where vehicles can ‘talk’ to similarly equipped vehicles, devices and road infrastructure which has the potential to help provide safer and more enjoyable on-road experiences.

Andre Welch, Director of Government Relations, Ford Motor Company.

JLR is committed to C-V2X delivery within its new generation of vehicles and fully supports 5GAA’s letter promoting European implementation of C-V2X.

Murray Paul, Director of Public Affairs, JLR

Renault’s approach to safety and substantial investments in safety-related R&D illustrates its transition from a traditional car manufacturer to a leading mobility services and tech company.

Arnaud Belloni, VP Renault Brand, Global Marketing

Renault’s safety vision within Human First program goes beyond designing safe cars. Renault is striving for technological advancements and driving innovation towards keeping everybody safe on the roads.

Katrin Matthes, Renault Software & System VP Innovation and Technology

Stellantis in pursuing its Dare Forward 2030 strategy encompassing the technology evolution for the connected and autonomous vehicle.

Francesco Lilli, Stellantis Global Head of Advanced Connectivity

5GAA V2X roadmap draws a common direction to enable on a global basis an efficient and safe mobility.

El Khamis Kadiri, Stellantis Connectivity & EE Expert

Media Contact

5GAA Communications Team: marcom@5gaa.org


[1] ACEA Passenger Car Registrations 2022, January 2023

[2] Council and Parliament strike a deal on the roll-out of intelligent transport systems, 08 June 2023

[3] https://pfa-auto.fr/wp-content/uploads/2023/07/PTF_V2X_short-range-radio-technology-choice_2023.pdf

Evolution of Vehicular Communication Systems Beyond 5G

Evolution of Vehicular Communication Systems Beyond 5G

In recent years, 5G communication standards have started systematically addressing the wireless communication requirements of vertical industries such as the automotive sector.

The development of 5G communications systems for vehicular use cases, referred to as 5G-V2X, has enabled several automotive services that significantly improve the level of safety, efficiency and comfort experienced by traffic participants. In this context, joint efforts from stakeholders in telecommunications and transportation play an essential role in making these services a reality.

The 5G Automotive Association (5GAA), a cross-industry organisation, has over the past five years devoted significant time and effort into better understanding the use cases and requirements for developing technical solutions, carrying out trials, building business models and market strategies, and fostering multi-industry consensus among relevant communication standards organisations.

Such an endeavour is bringing end-to-end mobility solutions based on common understanding and setting the stage to support their smooth rollout in several regions.

Download the report here

5GAA Welcomes the Most Recent FCC Action to Permit C-V2X Deployments in Additional US Jurisdictions

5GAA Welcomes the Most Recent FCC Action to Permit C-V2X Deployments in Additional US Jurisdictions

The 5G Automotive Association (5GAA) welcomes the Federal Communications Commission’s (FCC) decision to authorize initial deployments of Cellular Vehicle-to-Everything (“C-V2X”) technology in the 5.9 GHz band to 17 entities, including 12 State Departments of Transportation (DOTs), Macomb County, City and County of Denver and to the University of Michigan.

“We have been eagerly waiting for this second FCC action to grant these 17 entities permission to deploy life-saving C-V2X technology in the United States, including the University of Michigan, which is also one of our members,” said John F. Kwant, Executive Director, Americas, for 5GAA. “This action extends the geographical jurisdiction for C-V2X deployment and represents a key milestone to achieve widespread deployment of this state-of-the-art vehicle safety technology.”

In December 2021, a group of automakers, state departments of transportation, and equipment manufacturers jointly filed a Waiver Request asking the FCC to waive its 5.9 GHz band rules to permit them to immediately deploy C-V2X technology. Following this joint filing, more than 17 entities requested waivers under the same conditions.

About 5GAA

The 5G Automotive Association (5GAA) is a global, cross-industry organization of over 120 members, including leading global automakers, Tier-1 suppliers, mobile operators, semiconductor companies, and test equipment vendors. 5GAA members work together to develop end-to-end solutions for future mobility and transport services. 5GAA is committed to helping define and develop the next generation of connected mobility, automated vehicle, and intelligent transport solutions based on C-V2X. For more information, visit our website.

Media Contact

5GAA Communications Team: marcom@5gaa.org

5GAA is Pleased to Announce Its Commitment to the US DOT’s National Roadway Safety Strategy Call to Action.


5GAA announced its support for the US Department of Transportation’s National Roadway Safety Strategy, together with more than 20 new allies. 

“5GAA believes that Cellular Vehicle-to-Everything (C-V2X) direct and network communications between vehicles, infrastructure and vulnerable road users will offer dramatic reductions in roadway injuries and deaths,” said John Kwant, 5GAA Executive Director, Americas.  “Our roadmap for advanced use cases using connectivity technologies is being developed in close cooperation with infrastructure owners and operators to reflect both the industry ambitions for safer vehicles and the IOOs’ vision for safer roads.”

5GAA will continue to work closely with transportation leaders and ecosystem stakeholders towards improved funding for smart infrastructure, removing regulatory barriers and advocating for scalable business models to advance the deployment of C-V2X for road safety.

Read more here

28th 5GAA F2F Meeting Week

28th 5GAA F2F Meeting Week

On October 26th and 27th, 2023, the 5G Automotive Association will meet members in Ann Arbor, Detroit Area for two days of live demonstrations taking place at the M-City Facility, University of Michigan.

The attendees can witness the demonstrations organized by 5GAA, on Thursday for the whole day and on Friday morning, showcasing some of the latest developments for 5G and C-V2X technologies. This unique experience will feature 4 live indoor and outdoor demos, demonstrating the continued innovation and delivery of cutting-edge solutions for connected and automated mobility by 5GAA members. The list of confirmed participants includes, among others, Anritsu, Bosch, Commsignia, LGE, Keysight, TMUS, Verizon, and UMTRI.

To help attendees plan their visit, 5GAA has designed a brochure containing a description of each demo. It is available here for download.