Remove dash bezel

70' Dart standard dash like below, but in car of course .. need to remove dash bezels and clean up.. radio out, ash tray, glove box liner also, need to get the bezel that houses the radio and heater controls, and speedo bezel also ..pulled the two screws from the heater control one and nothing, where are screws/nuts to release them..thanks

View attachment 1715219934
Lay under the dash. Look up on the backside of the controller for one nut on each side.