GAR | WP.29/2018/13

Document Title	UN R140: Proposal for Supplement 1
Reference Number	WP.29/2018/13
Date	5 Jan 2018
Summary	Proposal to enable activation of the ESC optical symbol in cases of a corrective steering function intervention when the CSF intervention is activated under the control of an ESC system. The aim is to avoid separate requirements for brake-actuated and steering-actuated vehicle stability functions (VSF) that would lead to two optical warnings where only one is necessary. This would enable use of the ESC intervention tell-tale for CSF steering intervention.
Rulemaking Area(s)	UN R140 ESC Systems
Regulatory Impact	Original text \| Supplement 1
Proposal Status	Adopted
Meeting(s)	WP.29 \| Session 174 \| 12-16 Mar 2018 4.7.6. Proposal for Supplement 1 to UN Regulation No. 140 (Electronic Stability Control) 4.7.6. Proposal for Supplement 1 to UN Regulation No. 140 (Electronic Stability Control) 4.7.6. Proposal for Supplement 1 to UN Regulation No. 140 (Electronic Stability Control)
Related Documents
	GRRF/2017/23	Proposal for amendments to Regulations Nos. 13, 13-H and 140 \| Superseded	change status?
	GRRF-84-39	Adopted amendments to GRRF/2017/23 (UN R13, 13-H, 140) \| Superseded	change status?
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