Response:
The shroud just snaps in and out. Use a plastic pry tool and pop it loose to expose the stereo mounting screws. Here is the wiring in case you need it for the swap.
2000 Ford Windstar Stereo Wiring
Constant 12V+ Green/Purple
Switched 12V+ Yellow/Black
Ground Black/Light Green
Illumination Green
Dimmer n/a
Front Speakers 6" x 8" Doors
Left Front (+) Orange/Light Green
Left Front (-) Light Blue/White
Right Front (+) White/Light Green
Right Front (-) Dark Green/Orange
Rear Speakers 6" x 8" Side Panels
Left Rear (+) Light Brown/White
Left Rear (-) Light Brown/Yellow
Right Rear (+) Light Brown/Green
Right Rear (-) Brown/Pink