Drivers side rear speaker stopped working last week,i traced the fault to a break in the wiring where the round/twisty block connector is on the door pillar.I've managed to repair the broken wire,but when i went to twist the block connector back on the piece that is attached to door pillar fell into the door pillar,ive now spent the last two hours trying to pull it back through,but have only succeeded in removing skin from my knuckles and having a mini nervous breakdown

I've decided to try and source another from a breakers yard,but cant figure out how to remove the trim from the inside of the pillar.I've removed the screw at the top,but apart from sliding upwards an inch,the trim wont come off.Please,please,please can someone explain how i remove the inner trim from the door pillar without resorting to a crow bar.
