E60 530d 2004 control display
 

I have recently bought my E60 530d 2004, what an absolutely brilliant vehicle, love it, however I am thinking of changing the the control display mainly for bluetooth hands free and better sat nav, I have seen some units online that appear a straight replacement i was wondering if anyone has also changed theirs and could recommend a particular model.
advice much appreciated

Use search there's a few threads covering this. I think there was one last week or 2 with recommendations