I'm not that type of engineer, but I suspect it would be much easier as well. An ME could just show a picture of whatever part he designed. If it's part of the

I'm not that type of engineer, but I suspect it would be much easier as well. An ME could just show a picture of whatever part he designed. If it's part of the car's running gear it is unlikely to be something un-needed. If that person was an EE, they could just show a picture of the wiring harness potentially if they built that. The car is basically just a static display without that.