E9 Looking for headlining parts

[Simon J 0]

Hi All.  New member here. 

I have a 1975 E9 3.0CS.  I have been getting some repairs done including new headlining installed.  The Upholsterer advises that he headliner panel above the front visors is falling apart and will not accept the new roof lining.  
I am looking for a replacement front panel.  Attached a couple of pictures.  My blue 3.0CS, and pic of a interior from the web showing the part i require.

Any ideas where to source a replacement (new or used) would be appreciated.  Hopefully there's one out there somewhere!

Thanks

Simon

 

EDIT/Update:  Turns out it is just poor (very poor) workmanship by the installers.  Will get a new liner installed elsewhere.

Edited February 18 by Simon J