
It went mostly well. Had some problems with a fuse going off whenever the ACC was set to auto. Seems to be related to the AC compressor. I set the ACC to eco mode and the fuse held.
About 10 km from home a whining noise appeared. Seems to be coming from AC compressor, the belt driving it, or thereabout and sounds like a worn out bearing. I keep my fingers crossed that it is some part that is easy to obtain (and not the water pump)

Anyway, my "new" XM is currently parked as home, waiting for transport to a workshop (I don't dare running it until I know what's broken).