Entry into force date for UN R155 updated to 1001-01-01

Original title: UN Regulation No. 155 - Uniform provisions concerning the approval of vehicles with regards to cyber security and cyber security management system [2025/5]

The entry into force date for UN Regulation No. 155 in EU law has been corrected in the Official Journal of the EU. UN R155 establishes mandatory cybersecurity and cyber security management system (CSMS) requirements for vehicle type approval under EU law. This regulation, along with UN R156 on software updates and Software Update Management Systems (SUMS), forms part of the mandatory approval framework under Regulation (EU) 2019/2144 for all vehicles undergoing EU type approval.

What changed

• The entry into force date for UN Regulation No. 155 in EU law is now recorded as 1001-01-01 in the Official Journal publication [2025/5]

What the document requires

UN Regulation No. 155 and UN Regulation No. 156 are mandatory requirements for EU vehicle type approval, establishing cybersecurity and software update management system provisions.

Who is affected

Vehicle manufacturers and type approval authorities in the EU; applies to all vehicles subject to EU type approval requirements under Regulation (EU) 2019/2144

Summary generated by a language model; the official text prevails. Not legal advice.