Different strokes I guess. Condensation in electronics is trouble
our shop deals with every week. Get the lastest update for the COMAND unit anyways. Can't hurt.

I had a fogged up PSE on an 02' S600 keeping my d2b ring dead
until it dried, or I unplugged it and wiped the d2b ends off.
That was my cold moisture issue of yesterday morning.

DR.D