I call German parts and restoration or www.gprparts.com and Dave quoted me 120.00 for MB OEM headliner cloth.
So I ordered some ultrasued upholstry material from some fabric website for 7.00 a yard the problem is I don't remember the website I will have to check my credit card statement when it comes.
I came out decent but there were some spots where the glue bled through the cloth, but it still looks better than it did before when the whole thing fell down a year after the rear section started sagging.