Disabling car on Nascar

I have seen the car disabled before on a few streams I have seen in the past but I have seen nothing in the software that seems to allow you to do this. Anyone out there know how they pulled this off?

Thanks

There’s a plug in the wiring harness you have to disconnect.

When you disable the car, does it mean it’s always up or it’s always down? (That is, is the garage scoop usable on such a machine?)