How do u remove the rear deck so i can put speakers in there???

How do u remove the rear deck so i can put speakers in there???
Need to remove the third break light cover, the two side seat extentions located on the far outside of the seat and one of the upper quarter trims located on the upper top of the inside of the downside of the roof . You will need to pull the carpeted cover towards you , now this may be tuff cause the urathan that is used on the back window may stick to the cover. If this happens just take a skinny screw driver and cut the urathan away , be carefull not to tear the carpet on the cover ... THEN REPLACE THE SPEAKERS AND COVER ,