Helpful video, regarding tbe window switch panel, I'm not sure 100% on the toyota mr2 mk2 but most cars around this era have a push in clip one end (the first piece you lifted) and the other is a plastic hook like 2 little legs, some times if the wrong end is pulled upwards the plastic feet snap off, I've got a speaker upgrade to do on one of these and my first look at the car I went to remove the panel but I couldn't get the plastic pocket out that acts as a door pull. There's no screw looks like one moulding but wow it's tight