1. It is possible to set up 9 major system failures of the whole vehicle, each system can be set to 32X4 road faults, and the whole vehicle can be set to 9X32X4 road faults.

2. It can analyze and explain the circuit system of the whole vehicle, combined with the study of the measurement system and the display system, so that students can fully understand the relationship and principles between the various circuits, and visually display the voltage, current, data flow and other electrical components of the vehicle. data;

3. Partial cutting can enable students to intuitively understand the internal structure of the car, the location of the components; and the actual state of the whole car in operation.