Okay, not sure this has been answered, but here goes. So battery died, replaced. Window down, re-set attempted, erm a number of times, using all the hints and tips previously given.
Reset operations tried. ...
Using fob/key rear window action good.
Using cabin switch rear window action good.
Engine off/running.
Battery connected /reconnected.
Doing it whilst driving / stationary.
Waiting 10 sec - 30 mins.
Pushing window a little into the door recess, worked for others.
Check rubber seals and whether the impede progress of the window.
Well you get the idea and frustration here.
However, everytime the window gets to the top. Bleep Bleep, and that's just for the language! And then it descends into the door recess. It like the blue screen issue for MS Windows past!
Any ideas from anyone more clever than me? My only idea left, is get the CCU reset or checked and saving a fee/drink.
David