I got scared and worried at one point but until today.....The AC compressor I noticed stopped working when I hit the defrost or even the AC controls. I thought oh no......more $$$ for this!! Then as I was putting some papers into the pouch of the manual, I took a quick glance of the climate control instructions and it sain on the bottom, that pressing the defrost or the other 2 AC buttons, the refregerent compressor will not actuate in temps below +2 or 36F. Phewwwwwww!
I was releived, because it was not over those temps over here in ages!!
But my question is.....on other cars the AC can turn on whenever you want it to...why not the MB?