B Pillar trim removal

My drivers side B Pillar trim is not fitted correctly. When viewed from the rear seat ther is a vertical gap between the trim and the pillar and just having a look at it today I can see that the seat belt height slider is not fitted correctly which is stopping the trim pushing all the way home.
I cannot seem to get the trim off, don't want to force it and break anything. Advice please.

The trim is held on by four 'claws' and a socket arrangement top and bottom.

Pull the door seals off front and back, the 'claws' come off and on fairly easily, the sockets need to be lined up but usually go in easily enough.

Seat belt slider often fitted wrong, I think you can get it on upside down!

Peter

Cheers, will give it a go later.

It's easy when you know how.
Whoever refitted it previously had bent the metal claws so the trim wasn't pulling close enough to the door seals. All fixed now.