So after not receiving my packet for a few weeks, I reached out to my CA to see what was causing the delay. He promptly contacted BMW and they sent out a replacement packet, which arrived on July 11th via Second Day Air. Thanks Michael!
Apparently the first packet was sent, but it never arrived so who knows what happened. In any case, here are its contents in case anyone is interested:
The Packet
Packet Opened
Welcome Letter - Country restrictions (EU only) might need some updating after Brexit
Program Guide
Hotel, Flight, and Drop Off Information
Bag Tags
That's it!