4 screws and radio slides right out. unplug antenna, and tywo big ass plugs.
Toss dead radio to side OR Resell it if the face and buttons are not scratched up.
Grab new radio, plug the stuff back on, slide it in. Zip the screws back in, pop panel back on.
Done.. its a less than 5 min job.
Pro tip. put E brake on and put gear snifter down in 1st to make it WORLDS easier to get panel off.
once its loose. rotate the top of panel towards your face, it will come right on out with almost no hassle. install it reverse of removal.
And don't get all yank yank happy when popping it loose, its not your "tool".
work slowly around its edges. it will pop off nice and easy.