How do I remove theses buttons/switches 65 Valiant?

Ok got it. I sent my instrument cluster off so that's why I'm racking my brain trying to figure out what I'm missing.

I ran into a similar issue with the heat controls trying to figure out what that attaches to.

Thanks!
LOL yup climate controller and headlight switch heavy enough to need metal support. Only your hazard flasher switch is supported by plastic alone.