I got a 2000 sedan and I'm gonna be replacing my stock speakers soon, I've looked online many times about how to replace them and some sites say to take out the entire rear deck while others say its not necessary. Which one to follow? Its a sedan by the way and any help is appreciated thanks.

EDIT: I like trying out DIY first

 

take the whole rear deck off

 

Never mind, I already found the way and its super easy. The only tools I needed were a 12 wrench and a flat head screw driver and nothing else plus like 5 mins to remove the rear deck, and best of all, the seat were intact, then replace the speakers and put evrythijg back together, about 30mins from start to finish.