neff light ?

Hi i have a neff oven...the red plastic that lights up when the oven is on was broken,i have tried to replace it but cant get the panel off,i have taken 3 screws out from underneath the panel and taken the knobs off but cant prize it away...how does the panel come off...thanx
[IMG]http://img.photobucket.com/albums/0703/iwishihadacosworth/oven.jpg[/IMG]

http://img.photobucket.com/albums/0703/iwishihadacosworth/oven.jpg