Recaro Ergomed Ausf. D Help

Well, bought from a good friend for almost nothing. Would be a nice project to straighten up again, which is again completely exhausted anyway. So. It is about two Recaro Ergomed Ausf. D with fabric cover, a seat for left, a seat for right. – height, back and back manually adjustable – lordosis and side panels electric adjustable – seat heating – air conditioning package – incl the matching consoles for my ride the driver’s seat is, of course, properly rocked down. The sidewalls of seat cushions and backrest are torn open and there is a lot of foam missing. The passenger seat is, as always, in impeccable condition. Now my questions: – Is there possibly somewhere on the Internet or somewhere else in explosion drawings or a part catalog? (google search for foam parts is a bit difficult without an exact number) – maybe you can see so also how the seats are assembled or how I can disassemble them? (Original Audi seats, for example, are a lot provided with plastic pins in the claddings) – a connection plan (safeguard) and an operating instruction would not be bad. I have found the original black cover fabric before. Registration should be no problem, KBA number is also on both seats, my examiner always looks up if he wants to know something. So maybe a Recarof looks at it. Achmann this post.