Proposal to insert a new title comprising three parts for vehicle approval and component/separate technical unit (STU) approval; amend the contents page; insert new definitions for approval types, vehicle types, components, STUs, and representative test setups; add application and approval procedures for the three approval routes; renumber and restructure paragraphs 5 through 12 as parts I, II, and III; insert new part I specifications for vehicles with moving off information systems; insert new part II specifications and test procedures for vehicles with approved components or STUs; insert new part III specifications and test procedures for components and STUs including detection, control, and human-machine interface requirements; insert new annexes 2 through 7 containing communication and information documents for each approval type; and amend former annexes 2 and 3 renumbered as annexes 8 and 9.
Proposal to insert new title, amend the Contents page, modify para. 0.1. to add reference to footnote 1 defining vehicle categories, amend paras. 0.3., 0.6., 0.8., 0.8.1., and 0.8.2., insert new para. 0.9. explaining Supplement 4’s introduction of Component and Separate Technical Unit approval routes, amend paras. 1.1. to 1.3. to reflect three-part approval structure, amend and insert paras. 2.1. to 2.37. to define approval types and representative test setup, amend paras. 3.1. to 3.3. to address application procedures for all approval types, amend paras. 4.1. to 4.78. to specify approval grant conditions and marking placement for each type, insert new paras. 5. to 7.2.4.6.2. to establish Part I vehicle specifications and test procedure, Part II installation specifications and test procedure, and Part III Component or Separate Technical Unit specifications and test procedure, amend paras. 78. to 121. for modification and conformity of production, amend Appendix 1 and Annexes 1 to 7, and amend former Annexes 2 and 3 (renumbered as 8 and 9).
Proposal to introduce provisions for type approval of Moving Off Information System Component or Separate Technical Unit, establishing three approval routes: Part I for vehicles with integrated systems, Part II for vehicles with approved components or units installed, and Part III for component and separate technical unit approvals. The regulation requires systems to detect pedestrians and cyclists in the forward blind spot during potential moving-off manoeuvres and low-speed manoeuvres at speeds up to 10 km/h, providing information signals and collision warnings. Automatic deactivation occurs upon malfunction or sensor contamination; manual deactivation is permitted through intentional driver actions. Vehicles of category Y and category X without manual on-board operation are exempted. Testing includes static crossing tests, longitudinal stopping and moving-off cyclist tests, failure detection, and automatic deactivation verification.
Proposal to introduce provisions for type approval of Moving Off Information System Component and Separate Technical Unit. The supplement adds Part III to UN R159 establishing approval requirements for MOIS Components and STUs, modifies Part I to align with the new component-based approval pathway, and adds Part II to govern vehicles installing previously approved Components or STUs. Manufacturers may choose between Component approval (largely vehicle-independent) or STU approval (tailored to specific vehicle families) to streamline market introduction of MOIS technology.
Proposal to introduce provisions for type approval of Moving Off Information System (MOIS) Component and Separate Technical Unit (STU) by establishing three approval pathways: Part I for vehicles with MOIS, Part II for vehicles with installation of approved MOIS Component or STU, and Part III for MOIS Component or STU themselves. The system detects pedestrians and cyclists in the forward blind spot area and provides information and collision warning signals during low-speed moving off manoeuvres at speeds of 10 km/h or less. Technical requirements cover detection performance for speeds 3–5 km/h for potential moving off and 0–10 km/h for low-speed operation, automatic deactivation on system failure or sensor contamination, manual deactivation through intentional driver actions, and signals that are deactivated together upon failure. Test procedures include static crossing tests, longitudinal stopping and moving off cyclist tests, and failure detection tests performed on flat dry asphalt under natural illumination conditions.
Status report on the Special Interest Group on Component & Separate Technical Unit work on UN R158 and UN R159. The SIG-C&STU is developing proposals to add Component and Separate Technical Unit approval routes to UN R151, UN R158, UN R159, and UN R166. For UN R159, Supplement 4 is under review with documents at GRSG-132. For UN R158, a Proposal for Supplement 7 is in development. The group requests feedback on structural approaches and timelines for working document submissions by January 2027.
Proposal to establish uniform provisions concerning the approval of M₂ and M₃ special purpose vehicles designed specifically for the carriage of children to assist in the prevention of children being left inside. The regulation applies to vehicles of categories M₂ and M₃, class B and III. Vehicles shall be equipped with a physical inspection system that engages when the vehicle master control switch is turned off and generates an external visual and audible warning if not disarmed within 3 minutes for buses or coaches not exceeding 22 passenger seats, or within 5 minutes for those exceeding 22 passenger seats. The physical inspection system shall not influence the bus or coach’s performance or safe operation, and failure of the system shall not affect safe operation of the vehicle.
This regulation establishes uniform approval provisions for Advanced Emergency Braking Systems (AEBS) fitted to motor vehicles of categories M1 and N1. The AEBS shall automatically detect imminent forward collisions with vehicles, pedestrians, or bicycles, provide driver warning, and activate vehicle braking to avoid or mitigate collision severity. The system must meet specified performance requirements under defined test conditions for car-to-car, car-to-pedestrian, and car-to-bicycle scenarios. Requirements include collision warning provision, emergency braking of at least 5.0 m/s², active speed ranges, driver interruption capability, deactivation controls, and warning indications. Testing procedures, vehicle conditions, target specifications, and virtual testing provisions are specified.