Standardised C‐ITS services addressing all modes of transport are key to addressing increased road traffic congestion and to reduce road fatalities, for which the European Union has set challenging reduction targets.

C-ITS deployment takes off, increasing road safety and decreasing congestion

Cooperative Intelligent Transport Systems (C-ITS) include wireless technology for connected vehicles, road infrastructure, pedestrians, bicyclists, motorcyclists, agriculture machinery and railway equipment that share and use information for coordinating their actions in public spaces. Standardised C-ITS services are key to addressing increased road traffic congestion and to reduce road fatalities, for which the European Union has set challenging reduction targets. More specifically, first implementers from vehicle manufacturers, road authorities and road operators are addressing these issues on a large-scale with the provision of Day-1 C-ITS services (e.g., stationary vehicle warning, emergency electronic brake light, road works warning). The implementation is based on WiFi (ITS-G5) technology to improve road safety and reduce traffic congestion for European citizens as of today.

The effectiveness of C-ITS is optimised by combining the ITS-G5 and standard cellular networks as part of a hybrid communication approach, which will reach more road users and larger portions of the European road infrastructure. This is why European C-ITS stakeholders such as road authorities, road operators, vehicle manufacturers, ICT industry and the agriculture machinery and railway equipment sector are jointly committed to C-ITS, that is based on available and proven interoperable harmonized specifications, standards and technologies. There is large-scale deployment of C-ITS across Europe and we will continue to deploy C-ITS using these proven wireless communication technologies, ensuring harmonization and interoperability of C-ITS services and applications. This deployment approach is the baseline for wide European roll-out and the further development of C-ITS services.

Future technical innovations in C-ITS are welcomed and should be combined with existing, proven technologies by complementing the defined hybrid communication approach. The mature ad-hoc wireless technology ITS-G5 (no network coverage or subscriptions required, particularly in the rural areas) and cellular networks (3G/4G) may therefore be supported by future 5G developments, which will provide Europe with further technology delivery options. This technology neutral approach will support the two “Cs” in Cooperative, Connected, and Automated Mobility (CCAM), which is the highest priority in Europe. CCAM will enhance mobility and more specifically improve road safety and efficiency within Europe.

Supporters of the statement are committed to placing Europe at the forefront of development and deployment of CCAM relying on a strong regulatory framework. Deployment of C-ITS and ITS-G5 is progressing and therefore the first important step towards truly connected and automated driving has been taken!

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About the CAR 2 CAR Communication Consortium

Enhancing road safety and traffic efficiency by means of Cooperative Intelligent Transport Systems and Services (C-ITS) is the dedicated goal of the CAR 2 CAR Communication Consortium. The industrial driven, non-commercial association was founded in 2002 by vehicle manufacturers affiliated with the idea of cooperative road traffic based on Vehicle-to-Vehicle Communications (V2V) and supported by Vehicle-to-Infrastructure Communications (V2I). The C-ITS roadmap is formed by the initial deployment phase followed by further innovation phases towards cooperative automated driving and aiming on the vision zero. The Consortium comprises of major vehicle manufacturers, automotive suppliers, engineering companies and research organisations.
Over the years, the CAR 2 CAR Communication Consortium has evolved to be one of the key players in preparing the initial deployment of C-ITS in Europe and the subsequent innovation phases. CAR 2 CAR members focus on wireless V2V communication applications based on ETSI ITS-G5 and concentrate all efforts on creating standards to ensure the interoperability of cooperative systems, spanning all vehicle classes across borders and brands. As a key contributor, the CAR 2 CAR Communication Consortium works in close cooperation with the European and international standardisation organisations such as ETSI and CEN.


CAR 2 CAR Communication Consortium
Niels Peter Skov Andersen, General Manager
Phone: +45 4018 4793

Dr. Karl-Oskar Proskawetz, Administrator 
Phone:  +49 531 231721-10