Seat trim removal

[GmcYukon99]

I am trying to remove the trim in my 1999 thats right by the driver's seat to access the last screw holding the other trim down. If anybody could help instruct me on how to remover the trim behind the driver's seat thats around the seat belt that would be great. I have look for awhile and dont know if i just have to pull hard or there is something i have to press. Pictures would be very helpful, thanks.

 

[SunlitComet]

look for the crossed circle cap on the restraint assembly, unscrew it or pop it out and unbolt the torx head to remove the seat belt assembly and uncover the remaining screw.