1994年11月15日的委员会指令94/53/EC修订了委员会指令93/91/EEC的第2条，该指令适用于技术进步理事会指令78/316/EEC，该指令与成员国有关机动车辆内部配件（控制装置、信号装置和指示器的识别）的法律近似

Commission Directive 94/53/EC of 15 November 1994 amending Article 2 of Commission Directive 93/91/EEC adapting to technical progress Council Directive 78/316/EEC on the approximation of the laws of the Member States relating to the interior fittings of motor vehicles (Identification of controls, tell-tales and indicators)