-You need to start by removing the fuel door release and hood release latches that are each secured with 2 philips screws to the lower finish panel.
-Once those are removed the latches will slide back and out from the panel.
-Then remove the 4 10mm bolts (1 in each corner) of the lower finish panel. You may have an interior temperature sensor attached to the panel the needs to be unclipped.
-Now you can pop off the ignition cylinder trim piece by pulling it straight out.
-The dimmer knob also pops off by pulling it straight out. The rheostat is secured to the trim with a 12mm nut and can be removed with a 12mm deep socket, iirc.
-You should have access to all 4 screws holding the instrument cluster trim piece now; the 2 at the top you already described and 1 to each side of the steering wheel. You will need to lower the steering wheel to squeeze the trim piece out.
-The instrument cluster also has 4 screws holding it in place but you don't have to take those out to get the clear lens off. Just look at where the tabs are and use a flat head screwdriver to depress the tabs as you pull slightly on the lens cover.
*If you decide to clean the lens while it's out then I strongly suggest you use only microfiber cloths so it doesn't get scratched. I used some Meguiar's car wax on the inside and outside of the lens and it looks almost new again, fyi
Edited for step by step format
