previous regulation
next regulation
UN Regulation No. 171
Driver-Control Assistance Systems (DCAS)
Overseen by GRVA
Series, Supplements, and Corrigenda
02 series of amendments
02 series of amendments is under consideration based on the following proposals:
GRVA/2026/4   UN R171: Proposal for a 02 series of amendments
GRVA-24-17/Rev.2   UN R171: Proposal to amend GRVA/2026/4
New and Upcoming
System Pages
Regulations
Working Groups
GlobalAutoRegs
© 2026 GlobalAutoRegs