Estate rear middle seat belt access?

[Guinness]

Hi guys,
I have small (rather large actually) list of things to sort out on my 406 estate and this is one of them;

The middle seat belt which is built into the rear seat got jammed, every time I lowered the back and raised it again the belt was getting tighter to the point I couldn't raise the seat back into place. I could find no way of accessing the seat belt mechanism so I cut the belt in order to be able to put the seat back up and now I need to look at replacing the seat or hopefully just the belt.
Can anyone tell me if there is anyway it can be accessed and replaced or do I need a new seat?

Cheers.

[waue1978]

It's amazing how many times I've posted this link now:

viewtopic.php?f=10&t=14926

Go about halfway down the page to get to the bit where I took the seatbelt out. Maybe we should get the topic renamed?

[Guinness]

Thank you very much, that's very helpful.