PlayStation Cabin Light Selector On 377 - Immersion/classic Control

Hi Guys,
Just done a run on the East coast 377, and thought I would try the Immersion Control option and came across one small problem when compared with the Classic version with regards turning on the Cabin Lights.
First off when using the Classic control when you press on the right button on the Dpad you get the Cabin Light Option which will cycle through the various lights from the Far right to the drivers side. But when you use the Immersion Control you don't have this option, as the Cabin light button on the left only turns on the Far Right light. So how do we get to change the lights when using the Immersion Control?

 

There's buttons near the bottom of each side door to cab that turn on all of the lights.

 

I have looked everywhere for such button, so I will have a look. Thanks

 

Nothing showing in my cab, only the one showed in my last screen shot. All the buttons you mention open close doors etc nothing for lights

 

Here's a photo of the button:

 

Many Thanks,

 

Also noticed that in classic mode when you press R3 for the free move dot, that dot don’t interact with no controls in the train. You have to move your head with the stationary dot.