well id show pics but the car is in pieces right now, but i can tell you how to do it...
1) remove the radio trim
2) remove the cupholder
3) remove the 4 screws attaching the hvac panel to the dash
4) wiggle the panel a few inches away from the dash, this helps with the next step
5) pull and wiggle the knobs off of the posts of the controls
5) take a small flathead screwdriver and CAREFULLY!!!! pry the cover off of the panel and there ya go
6) reverse for reassemsbly