Anybody know what any of these SA Codes represent?

SA Code Designation
231 N/A
494 "Version for USA"
293 N/A
349 N/A
641 N/A
844 N/A
210A N/A

If not, does anybody know how I may go about finding out?

 

Google "SA codes mercedes"

SA codes aren't single purposed but varies in application by year

 

Thanks for clarifying. The car in question is a 2000 W210 4Matic Wagon manufactured in late 1999.