tempo vent control

How do you remove the a/c, vent control on a 91 tempo. I got the panel to come out but there is something holding it in. I dont want to yank it out and break something. The reason im taking it out is all of the lights for it are burned out or not connected. Any help would be nice.

Edit: we also need a tempo forum here

Move the temperature control lever to cool and disconnect the temperature control cable housing from the mounting bracket on the heater case. Insert the ends of two small phillips screwdrivers into the holes of the control assembly bezel. Push on the screwdrivers, and release the control assembly from the register housing. Pull the control assembly out of the register housing and disconnect the temperature control cable from the mounting bracket and the lever arm. Unplug the electrical connectors and vacuum hoses and it should all come out. Good luck.