I have this at the moment


But if I want to have the touch screen I will need to have the OEM cassette player on, and that means I need to have old caster. Times have moved ahead and I can't find any new tunes on cassettes now.

So I wanted to converted to the OEM climate control like this one


I'm assume it's simple as all the sensors and wires are there already and I will just need the climate control buttons etc etc??
Anyone?