The original question was...
The link is for a picture of a card holder - did one flip it up or remove card to view RDU?
It was pointed out that you already have the Service Deviation providing the information. The question implies you have evidence that the SD is wrong; at least for ZD576. Please say if you have.
If the question is now about where one of the crew was sitting or standing, you've been told where to find the two (or even three, or four) official answers. Which one do you believe? Or, if you prefer, state who lied. Help us narrow any reply down, as I'm sure any aircrew could give lengthy replies on each option, only for you to try to shoot them down for trying to be helpful.