Mine is a mk1 FG. I have the factory colour screen, but the trim panel I have used in the above photo is from a base model with the monochrome screen. The trim panel that surrounds the headunit is the only part that is 3d printed. You are more than welcome to the file, but I'm not sure if it will fit 100%. It is a perfect fit for the trim panel in the picture, but if I sit it over the colour screen trim, then it does not follow the same contours.
I have a spare that I have already printed if you wanted me to mail it to you?