If you found the trims, what's your question then? Remove the link, or you look like a spammer.
Regarding obtaining those panels in chrome trim, here they are:
https://www.realoem.com/bmw/enUS/sho...diagId=65_2367,
https://www.realoem.com/bmw/enUS/sho...diagId=64_2237.
So yes, it's possible.