yes, also buy the latest Nav upgrade CD (for the OS). Run that first (its $10), then add the 2009 maps ($199 on navteq.com)

Part # 01590141891
RealOEM.com BMW E83N X3 3.0i BMW CD/DVD miscellaneous


How to install v32:
http://www.xoutpost.com/electronics/...n-v32-sib.html