UN R79: Proposal for Supplements to the 02 and the 03 series of amendments
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Proposal to allow a corrective steering function to use haptic signals as an alternative to acoustic signals for M2 and M3 vehicles equipped with Lane Departure Warning System compliant with UN R130. The proposal would specify that the haptic warning may not be given solely via the steering wheel (e.g., provided in the driver’s seat).

Reference Number: GRVA/2020/11
Origin: CLEPA and OICA
Date: 29 November 2019
Proposal Status: Superseded
Related Documents:
GRVA-04-31 | UN R79: Proposal for amendments to the 02 and 03 series of amendments
WP.29/2020/66 | UN R79: Proposal for Supplement 2 to the 02 series of amendments
WP.29/2020/67 | UN R79: Proposal for Supplement 3 to the 03 series of amendments
Working Party on Automated and Connected Vehicles | Session 5 | 10-14 Feb 2020

52. The expert from OICA introduced ECE/TRANS/WP.29/GRVA/2020/11, proposing amendments to the warning provisions applicable to Corrective Steering Function for buses equipped with Lane Warning Departure Warning (LDWS). GRVA adopted the proposal as draft supplements for the 02 and 03 series of amendments to UN Regulation No. 79 and requested the secretariat to submit it for consideration and vote to WP.29 and AC.1 at their June 2020 sessions.