Thanks Steve and Guy for the additional insight. Everything was already disassembled when I acquired the vehicle, so I’m digging through the trunk inventory to see what’s missing and piece together what I need. As for the air conditioning components I believe all I have are just the vents themselves, connected to the inbound mounted evaporator and blower unit. I don’t have any trim of any sort for the surrounding center console, upper or lower, long or short, nor the sides. I have the sides from an e21, but I doubt they are compatible.
What might be best is if I take photographs specifically of when I DO have and repost them in a new thread; I’ll do that when I can and will continue solving this mystery. 🙏