Roof lining? Not seen one there , the six disk gets fitted into a more thickened right boot side trim and the navigation dvd in the slot next to the car battery.
Various reds, some rarer than others. Need the paint code for the colour.
Doubt the roof mounted dvd player is factory fit . I used to install a lot of these roof monitors years ago. The company I worked for did many jobs for car dealerships - Audi, Porsche, BMW, Land rover . Will be aftermarket . They've used the original interior light location to probably run the wiring through . Saves cutting the headlining if it ever needed to be removed .