UN R166 (2023) 22 Jun 2023 2025-08-13 17:29:25 UTC Original text Based upon the adopted proposal: WP.29/2022/139

Proposal from GRSG to establish a new UN Regulation providing provisions for devices to enhance the driver’s vision or awareness of vulnerable road users at the front and sides of the vehicle before the vehicle starts from standstill. Some requirements of this Regulation may be satisfied by devices complying with UN R46 on indirect vision.

Earlier texts may be available through the UN Official Document System.