WP.29/2026/200
UN R174: Proposal for a Supplement 2 to the 01 series of amendments

Proposal to insert a new para. 0.4. defining the scope of second level warning of safety-belt reminders and clarifying that higher priority warnings or actions not described in the regulation cannot be understood as normal operation, and amend para. 5.2.4.3. to add a condition allowing discontinuation of the second level warning when other audible safety warnings are triggered in circumstances of imminent danger.

UNECE server
Excerpts from session reports
GRSP | Session 79 | 1-5 Jun

33. The expert from OICA introduced informal document GRSP-79-22 amending ECE/TRANS/WP.29/GRSP/2026/5, with a proposal to allow the discontinuation of second level warnings when other audible safety warnings are triggered. GRSP agreed that this proposal addressed the concerns raised in the previous session. It adopted ECE/TRANS/WP.29/GRSP/2026/5 (as amended by informal document GRSP-79-22 and reproduced in annex V) and requested the secretariat to submit it as a proposal for supplement 2 to the 01 series of amendments to UN Regulation No. 174 to the June 2026 sessions of WP.29 and AC.1.