I've been looking at one of these head units to upgrade from my avic-D2 for a few weeks to see what all gets fixed.
I've been a service counter parts' guy for years for a BMW dealership. If you all have ever had exprience talking to someone with factory equipted (sp?) bluetooth interface in the past few years on a new body style 3 series. (Since '06 sedan production). The quality at highway speed w/ sunroof open, and all windows is quite good. And, In any other normal condition it's frankly amazing.
Anyway, the mics have quite a range in price, due to specific vehicle and options. Not to just use the '3' as an example but voice command (similar to F-series capabilties) with the newest of models have a different mic than bluetooth of the past 2 generations.
Regardless, I'm extremely intrested in getting a better mic in use. Does any one have a picture of the connection to the f-seires for the mic?
Further, I have about 6 mics sitting on my desk at work (All Different models). All have three pins (Waiting for a tester unit). BMW mounts all thier current production mics in what we call and "FZD". Typically placed where normal sunroof controls are located at the very foward postion on a headliner.
Finally, as vague as I have been, I'm waiting till these units are "fixed" as much as possible till experimentation starts to occur. These mics for BMW's have different purposes based on what car they are designed for and their purpose.