Jim, thanks for the imput.
I checked belt tension and a/c compressor function normal, Im kinda thinkin pbc still but I think Im going to send it off to be tested or rebuilt. By the way, the famous "RADIO TOOL" thats required before you can own a MB is a crock of b.s. The perfect tool is the small blade of the standard Swiss army knife, works every time to remove radio and center console! This car makes me laugh, wouldnt you think a $70,000 + car would have an even half way reliable climate sys.

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