By popular request ....
Go to Bimmerfest.com, click on the (the other forum)
Forum : BMW Coding and Programming, then look for the thread entitled
All BMWs Map Update Activation Code, click on
Last Page, then
Ask shawnsheridan to send you a PM with this info
Here is a direct link:
http://www.bimmerfest.com/forums/member.php?u=142175
It worked for me. Also I just learned that BMW (actually TomTom) has just released version 2014-2 for CIC. Most F-series cars have the newer NBT Nav head end. I believe NBT is still on version 2014-1. You can find your version in the Nav menu within iDrive.