44. GRSG noted ECE/TRANS/WP.29/GRSG/2023/6, submitted by the expert from the Russian Federation on behalf of the IWG on Periodical Technical Inspections (PTI) to introduce periodical technical inspections of Accident Emergency Call Systems (AECS), intended to be fitted to vehicles of categories M1 and N1 under UN Regulation No. 144. The proposal received the comments and amendments as reproduced below:
Annex, amend to read:
“Annex
| Mi D | Ma D | DD | |||
| 1. Fitment and configuration | |||||
| 2. Condition | |||||
| (c) AECS malfunction indicator light indicates any kind of failure of the system | X | ||||
45. GRSG agreed that the IWG on PTI should study ECE/TRANS/WP.29/GRSG2023/6 as amended above and to resume discussion based on the IWG feedback at the October 2023 session of GRSG.