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GRVA-04-31

UN R79: Proposal for amendments to the 02 and 03 series of amendments

Source(s)

CLEPA and OICA

Date

24 Sep 2019

Status

Superseded

Subject

UN R79 Steering Equipment

Meeting(s)

GRVA | Session 4 | 24-27 Sep 2019

Proposal to allow the use of a haptic signal as an alternative to the current requirement for an acoustic signal for the corrective steering function, provided the vehicle is equipped with a lane-departure warning system approved under UN R130. The proposal also introduces a requirement that the haptic warning must extend beyond the steering wheel (e.g., the signal would also include the driver’s seat) in order to address misuse (i.e., hands off the steering wheel use).

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UNECE server

Related documents

Excerpts from session reports

GRVA | Session 4 | 24-27 Sep 2019

44. The expert from OICA introduced GRVA-04-31, proposing amendments to the warning requirements for Corrective Steering Functions. GRVA requested the secretariat to distribute the document with an official symbol for consideration at the next session.

GRVA | 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.