I know there is already ! ? BUT NOT ?? Climate control unit expansion

Hello, just wanted to expand my climate control part and started quite well. Radio shaft was already empty, so ashtrays out, screws loosed and then I wanted to press down the metal handle, and then was off work -((The handle is probably right out of its holder and of course brook long fiddling I had him out of the left side also and now I can scratch my back with it -(Sch….tt What can I do now, so that I can remove the aperture k ann ???? I can remove everything around it, but I wanted to do it after the control panel. Who had the same problem before ????