Phisically, on one hand, it supplies the interface that connects with car OBD II diagnosing interface; on the other hand, it can supply the interface that is self-adaptable intergrated into garage.
在物理方面,它一方面提供与车辆OBD II诊断接口连接的接口,另一方面提供自适应集成到修理厂网络所需的接口。