EU: Updates to the type-approval of OBFCM devices and OBM system

 

The EU has published a Draft Commission Implementing Regulation laying down specific methods, requirements and tests including compliance thresholds, for the type-approval of OBFCM devices and OBM systems, characteristics and performance of driver warning systems and inducement methods and methods to assess their operation, EVP format, data and the method of communication of EVP data systems of motor vehicles of categories M1 and N1.

The draft sets out the methods, requirements, and testing procedures—including compliance thresholds—for the type-approval of On-Board Fuel and Energy Consumption Monitoring (OBFCM) devices and On-Board Monitoring (OBM) systems in M1 and N1 vehicle categories. It also defines the data formats and off-board communication protocols for the Environmental Vehicle Passport (EVP), along with the procedures for displaying environmental data within the vehicle. These measures implement Regulation (EU) 2024/1257 (‘Euro 7’).

These draft implementing acts are essential for ensuring the effective deployment of OBM and EVP systems under Euro 7. Closely linked to other Euro 7 implementing measures—especially the primary Implementing Regulation that sets out procedures, rules, and testing methods for exhaust and evaporative emissions type-approval in M1 and N1 vehicles, which is being notified separately—they play a critical role in the broader regulatory framework.

Advances in automotive technology now enable the introduction of more stringent emissions controls. Euro 7 harnesses these capabilities by requiring manufacturers to adopt innovative, cleaner technologies, thereby encouraging both environmental performance and industry innovation. However, to allow sufficient time for vehicle manufacturers, regulatory authorities, and national technical services to adapt, the EU co-legislators have imposed a strict deadline. According to Article 14(8) of Euro 7, the European Commission must adopt these implementing acts by May 29, 2025.

Swift adoption is vital to provide industry with the necessary time for compliance planning, to protect investments in zero-emission technologies, and to achieve public health and environmental objectives. By enforcing tighter limits on nitrogen oxides (NOx) and particulate matter (PM), the regulation aims to reduce air pollution-related mortality and disease, cut healthcare costs, and help preserve ecosystems and biodiversity.

To find out more about EU emission rules, please do not hesitate to contact the Institute for Global Automotive Regulatory Research.