After 2 years of launch, I finally get to try the Airbus A350-900 XWB. SQ 327 was originally operated on a 77W which was changed to A350 since 2017. With the change, Munich no longer has any First Class.
Singapore Airlines fly out of Terminal 2 (while the S-Bahn stops at Terminal 1). There is a Priority Security screening line for Business Class passengers and once through, you will be in the Schengen Area. There is a Lufthansa Lounge in the Schengen Area but international travellers need to use the one that is located after the immigration screening (which unfortunately has no priority line).
That Time Of The Year! 