I want to clean out my sunroof drains this Sunday when I detail my car, where are they?

Also the lower chrome(I think?) window trim, on the right rear door seems to be a little lose. How can I remove it or tighten it? Does anyone know what this trim is made of? It is a little dull and if it's stainless I'll get it buffed.

Good luck with the diesel so far (fingers crossed) she's running good. I just need to fix about 10 more things and she's perfect.

Car's a 1987 300SDL

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2016 Corvette Stingray 2LT
1969 280SE
2023 Ram 1500
2007 Tiara 3200