I've found that over the past few months my reception in my 04 w211 has become really poor at several points in my 55 mile commute. To the point that in places I just can't get it at all. The others in my car pool don't have the same problem and none of the other stations suffer, so it can't be the ariel nor the transmitters. I can only think it's the signal for radio 2 is wandering (could be the bbc are phasing it out?) and my system is struggling to track the best signal. Has anyone suffered this? Is there an update that I can do to my command or tuning system that'll help? Any help gratefully received.