I've been having problems with Google maps only being rec'd by the car 10-15% of the time. My dealer and regional tech rep didn't have the answer until I rec'd the following from my SA today. "On March 27th 2009 BMW NA announced issues with the optional BMW Assist Convenience Plan. BMW hopes to have these problems resolved soon and will issue an update then. This was an aftersales development notice." Does anyone know what an "aftersales development notice" is and any other details?