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NOTE 3: The term “Advanced Driver Assistance Systems” (ADAS) is commonly used to describe a broad range of features, including those that provide warnings and/or momentary intervention, such as forward collision warning (FCW) systems, lane keeping assistance (LKA) systems, and automatic emergency braking (AEB) systems, as well as some convenience features that involve Level 1 driver support features, such as ACC and certain parking assistance features. As such, the term ADAS is too broad and imprecise for use in a technical definitions document.
“高级驾驶员辅助系统”(ADAS)一词通常用于描述一系列功能，包括提供预警和/或瞬时干预的功能，如前向碰撞预警(FCW)系统、车道保持辅助(LKA)系统和自动紧急制动(AEB)系统，以及一些涉及L1驾驶员支持功能的便利功能，如ACC和某些泊车辅助功能。因此， ADAS一词在技术定义文件中使用过于宽泛和不精确。

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2）章节5.4 Level or Category 3 - Conditional Driving Automation （L3 ，有条件的驾驶自动化），新增NOTE 1、NOTE 6 。
NOTE 1: Unlike Level 1 and 2 driver support features, all Level 3 and 4 ADS features are designed to monitor and enforce their ODD limitations while engaged, and to prevent engagement or operation outside of their prescribed ODD.
与Level 1和Level 2的驾驶员支持功能不同，所有Level 3和Level 4自动驾驶功能的设计目的，都是为了可以在系统运转时监视和强制执行其ODD限制，并防止使用或操作超出其规定的ODD 。
NOTE 6: Although automated DDT fallback performance is not expected of Level 3 ADS features, a Level 3 feature may be capable of performing the DDT fallback and achieving a minimal risk condition under certain, limited conditions.
虽然自动化的DDT fallback 操作不属于L3级ADS功能，但L3级自动驾驶功能可能能够执行DDT fallback ，并在某些有限条件下实现风险最小化。

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3）章节 5.5 Level or Category 4 - High Driving Automation（L4 ，高度驾驶自动化），其中释义、
NOTE 2均有更新，且调整部分均与用户对于干预请求的响应相关。
其中释义部分，由原来的：
The sustained and ODD-specific performance by an ADS of the entire DDT and DDT fallback, without any expectation that a user will respond to a request to intervene .