Installin door Speakers

Hey guys, im trying to get the door pannel off to install some new speakers, but i can't get it off. I unscrewed the bolt near the door handle
i unclipped all the clips but the rear part of the door (where the red light is) its kinda stuck, it doesn't wanna get off?

I have a BUick Park Avenue 94, non supercharged. Thx in advance.

There is a bolt (hard to get to) behind that red light lense. You'll need a small ratchet to get to it. If you have a ratch with a flex neck, it'd come in very handy here!

so i have to remove that red light?

Yea, that lense can be pried out of the door panel with a flathead screw driver. Just be careful when you do this, the lense is made of very flimsy plastic that breaks easily. Once the lense it out, disconnect the small connector going to it, and you'll be able to remove that small bolt inside.