PlayStation Need Help On To Turn The Rear Light Amtrak Tsw

Can someone tell we’re to cut the rear cargo light of the back of the Amtrak on train sim world

 

There is a switch in the cab of the ACS 64 that reads Hep turn it to the right and hold it for a couple of seconds and it will turn on the passenger car lights and marker lights on

 

Can you take a picture of it so I can see it

 

Thank you very much and it will turn this on