Download it here:
http://www.xoutpost.com/nav/NavCoder1.1.zip

Changes:
Added notes showing NavCoder works on Mk2
(thanks to visionbmw7 on http://www.bimmerboard.com/)
Revised the User Interface
Added Arrival Time setting
Removed the "Send I-Bus Command" warning

Original thread discussing the application is at http://www.xoutpost.com/navigation-sy...-computer.html

Enjoy! Jochen