I have gotten this funny idea, that I want Spanish rear side windows in my Dyane.
The only problems is, that this feature only appeared in the Spanish build Dyanes for the Spanish marked.

Do any of you, have an idea, where or who, I can contact in Spain, to get my hand on a pair of sliding windows and window rubber?

ive looked into this myself as spainish owners need the rubbers remaking. i took spog spares down to lit an mix last years french national and they saw the front window channeling we had. first problem is the doors are different to accept the sliding glass. second is i dont know of anyone who. A has any for sale. or B anyone able to pay for 2 rear doors to post back from spain. so its not as easy as it sounds sorry. hooky who is in our local group does have a pair but not for sale.

i too have dreamed of coming across a set of these at a flea market but they are rare

Yes sliding rear windows for a Dyane, is not something one will stumble over every day, I know.
Beside Spain, they appeared on Iranian build Dyanes or Jiane.
http://www.citroenet.org.uk/foreign/ira ... jiane.html

But once in a Danish club magazine, I saw an article about a Spanish scrapyard filled up with only with A-model, 2cv, Dyane, Mehari etc.etc, but I can't remember there i Spain it was.