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ECE R-176
Vision Assistant Systems
Applies to
M, N
Topic
ADAS & vision
Framework
UN ECE
Velocert services
European
Overview
UN Regulation No 176 lays down uniform provisions for the approval of a vehicle type with regard to its Field of Vision Assistant systems. Its purpose is to ensure that these systems assist the driver while limiting the obstruction and possible distraction they may cause. It is limited to information visible to the driver in the forward field of vision.
Current series: the original version, Supplement 1 (in force 4 June 2026); this summary is based on the UN text kept on GlobalAutoRegs, the original version (2025). The text was not found on EUR-Lex. GlobalAutoRegs also lists Supplements 2 and 3 with no entry-into-force date. Checked on GlobalAutoRegs, 1 November 2026. For the current text, see the UN (UNECE) page.
Scope
It applies to vehicles of category M and N1 equipped with Field of Vision Assistant systems. It does not apply to vehicles not designed to be driven by a human.
The regulation applies to the following vehicle categories:
M
Passenger vehicles
N
Goods vehicles
Official source
For the requirements of this regulation, refer to the official text in force and its amendments.
Official UNECE text