It's been a while so here's a large update.
What has been done:

-Made the hole for the feul filler cap.
-Test fitted the seats, and found out that the fixed bold at the rear of the seat is welded into the wrong hole.
-Installed the bonnet locks.
-Installed the front window.
-test fitted the roof frame.
-fixed the rear lights.
-I did the final installation of the windscreen wipers(only to see the they are in the wrong possition. I will have to remove the windscreen motor again to change the resting possition again. and bend the wiper arms.
-and closed the holes that are not needed. (ford place for the handbrake, and holes for the normal seatbelts.

This weekend I will try to fix the front fenders and install the interieur. And that should finish my westfield...