Here is a picture taken from the Vantage shop manual. This is only for the convertible cars but I can tell you that those screws you see in the picture do not exist on my car (and also have the pretty blue interior). No scres and no holes. I had a fun job getting the panel off. The next mystery I had was the removal of the speaker grill. In the manual it says,
"see Workshop Manual procedure 1.05.CP/01.05.CN "
I couldn't find that section and I did a search of the manual!