Your looking to open the NSS_Uboat7_RR.dat located in the Interior folder.
The areas you point out use 2 tga files.
The book on the door of the cabinet uses
int_radio.tga
The other areas use that plus
druck_radio.tga
Extract those and change the photos you'll see and place in the tex folder
as The Weasel, I mean, The Ferret said.
