题目：沃尔沃XC40车机系统的安装工艺目录1.车机系统的结构与组成..................................................................................................11.1什么是车机系统....................................................................................................11.2车机系统的作用....................................................................................................12.装配线工作要求..............................................................................................................12.1一般要求................................................................................................................12.2工作前要求............................................................................................................12.3工作中要求............................................................................................................12.4工作后要求............................................................................................................23.车机系统与相关配件装配工艺......................................................................................23.1检查来车................................................................................................................23.2按灯取件................................................................................................................33.3拿取电脑并安装饰条............................................................................................33.3.2安装A柱饰条.....................................................................................................43.4连接电脑与车辆....................................................................................................53.5扫描钥匙条形码与随车卡条形码........................................................................53.6连接车辆电瓶负极................................................................................................63.7粘贴车辆空调标签................................................................................................74.常见问题分析............................................