Does anyone know if the headlight housing can be disassembled?

I'm wanting to black out the inside.

 

You can, I heard your put it in the oven for a bit then they'll open up for you to get inside but I'm not 100% on that. I know someone else did that so I'd search it on the other forums and this one too. I remember seeing it somewhere.

 

yes been done thousands of times.
i opened mine to do a projector retrofit

 

OK, how does it come apart?