(1) Turn off power to oven. (2) Remove four screws that held oven to cabinet. (3) Slide oven out about 3 inches (in order to access the "wings" of the new control panel). (4) Remove control panel (four screws). (5) Reassemble. (6) Restore power. NOTE: I also removed the hardware that holds the door latch, etc. I don't know whether that was actually required. The steps outlined are how I would do it after doing it once. The first thing I actually did after turning off the power was to remove that trim hardware.