Metroliner Cab Car: Where Safety Systems

New route and train for me. Where are the switches for the Alerter/ACS/ACSES?

 

On the left bottom, next to your feet, you’ll find a plastic cover to open where ATC/ACSES/Alerter and much more, are located:

 

Using the arrow keys to switch cameras will point you to it.

They are working fine (as opposed to the broken M3).