This guide provides a general overview. Detailed steps might vary based on your specific Proteus version, components available, and the development board/microcontroller in use. Always refer to component datasheets and Proteus documentation for detailed instructions.
If you absolutely need simulation, use instead of MCP2515. mcp2515 proteus library
If you cannot find a trusted library, some engineers simulate the MCP2515 by writing a custom model using the Proteus VSM SDK. This is time-consuming but gives you full control over arbitration and error frames. This guide provides a general overview