On a 200, the front speakers are housed in a large plastic case, with 3 screws holding them to the door.
The connector for the speakers has standard spade plugs inside, and the plastic housing is very soft. It is but a moments work to slice the plastic away and simply plug the connectors into new speakers. Very easy.
Just make sure you count all you're fingers after.
And as said above, dont be an idiot (like me) and remove the speaker cover from the door card (unless you have custom covers with the speakers).
Although, I do prefer the look of the speakers than the cover, so fitted my speakers to the door card itself!:hysteria: