Hello Forum folks,
The safety belt of the middle seat of the second row in my XC90 is stuck.
Does anyone have an idea how I can access the safety belt roll?

I am looking for a drawing on how to open the seat from the back side.

Kind Regards,
Wouter

 

Oh, sorry, forgot to mention, its a XC90 from the year 2004.

 

O.k., I managed to get the entire seatbelt unit out of the middle chair. It is a big job because I had to completely dismantle the chair.
Anyway, now I opened the retractor to access the mechanism. I can see the little wheels, the locking weight, and the little lever that actually blocks the belt.
But,...it keeps locking.

Does anyone have a drawing of the internal of a Volvo XC90 2004 seatbelt retractor?