ISO 23792-2:2026

Intelligent transport systems — Motorway chauffeur systems (MCS) — Part 2: Requirements and test procedures for discretionary lane change ISO 23792-2:2026

Publication date:   Mar 19, 2026

General information

60.60   Standard published   Mar 19, 2026

ISO

ISO/TC 204 Intelligent transport systems

International Standard

35.240.60   IT applications in transport | 03.220.20   Road transport

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Scope

This document specifies the requirements for discretionary lane change (DLC) for motorway chauffeur systems (MCS) that perform Level 3 automated driving on limited access motorways. It also specifies the test procedures to verify the requirements. DLC is an additional functionality that can be added to an MCS conforming to the general requirements specified in ISO/TS 23792-1.
Means related to setting a destination and selecting a route to reach the destination are not in the scope of this document.
This document applies to the system installed in light vehicles.

Life cycle

NOW

PUBLISHED
ISO 23792-2:2026
60.60 Standard published
Mar 19, 2026




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