this has been covered before. but to help out, you have to remove the seat first. just pull the seat bottom up to release it from the clips. it's a little hard but pull and it will come out. next there are a few bolts and the bottom and at the top. the bottom bolts are easy to see. the others are behind the head rest. remove the head rest and there is a flap. the bolts are behind those flaps. next remove the pillar covers. they are just held in with clips. then the rear deck cover comes off. there is a black mat covering the bolts holding the sob in. once you remove the mat, just take out the bolts and replace the sub. reverse the process to reinstall