Mic doesn't work as the other people can't hear me but I can hear them (2 different phones). 2 dealers have already found it to be the mic and I finally got around to getting it fixed but this dealer says you can't just replace the mic. The whole module overhead needs to be replaced plus it needs reprogramming. 2 hours labor plus parts. Are they just trying to pad their $$$ or is this [close to] the truth? It's an E70 2008 X5.

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'08 X5 3.0si - Alpine White / Saddle Brown interior
Specs: Sport Pkg, Premium Pkg, Tech Pkg, Comfort Access, Aero Kit, Style 433 staggered 20s on Conti DWS
Mods: Carbon 35 tint, LED angel eyes, GP Thunder 7500k fogs, H&R 20mm/25mm spacers, clear reflectors, gunsmoke-tinted taillights
Coded: Digital speedo, windows/sunroof/tailgate close via keyfob

X5 pics at Flickr