Product development and improvement teams receive feedback directly from selected dealers about problems with current cadillac models . this information is used in the continuous improvement process . team members also join assembly lines and gain first hand experience of problems that might come up in manufacture and assembly 产品开发和改善小组直接由对目前凯迪拉克车款有问题的业者取得回应，小组成员也参予现场组装，获得由制造和组装所产生问题的第一手资讯。
