本课程面向已获得汽车行业三级证书并希望在诊断复杂车辆系统方面获得更高水平技能的技术人员。本课程在各种汽车系统的分析和评估领域提供了更高水平的培训，包括发动机，制动器，变速器，转向和悬架。还包括各种汽车电气系统，以及发动机管理，车辆安全系统和混合动力车辆。
This course is aimed at technicians who have completed a certificate III in an automotive trade and wish to gain a higher level of skills in the diagnosis of complex vehicle systems. This course provides a higher level of training in the areas of analysis and evaluation of various automotive systems, including engines, brakes, transmission, steering and suspension. Various automotive electrical systems are also included, as well as engine management, vehicle safety systems and hybrid vehicles.