i'm curious too
Have much of my engine torn down, and the harness connections look pretty straight forward on the engine. Mant of my connectore are brittle or broken. No two connectors are alike, so almost impossible to err in that regard i would think. If the connection at the fuse panel is as clear as on the engine, should be a smooth job.
Where did you source your harness? And would you mind sharing your cost for it?
'02 C230 Kompressor
'89 560 SEL "Frau BlueCar" (retired April 2004)