Here is what we are talking about:

Evolution Lightning Software Revisions:
• V2.00.0000 (06/15/2006)
o This version includes a complete redesign of the hardware and software update system.
o Added Update Managers to handle various aspects of firmware and software updates.
• The Hardware Update Manager now allows for the implementation of Beta test programs without losing to ability to “roll back” to a previous stable version. Versions selected from a drop-down include a description
of the changes over the previous version. • The Software Update Manager now allows for live updating of the Lightning software and various support
files.
o Added support for device serialization and identification.
o Improved the Web File transfer method, included a progress bar for file downloads, and display Web File transfer
data rate and estimated transfer time remaining.
• V2.00.0011 (06/20/2006)
o Address issues where older version Evolutions were not being correctly identified.
o Fixed problem with file progress bar not displaying percentage correctly.

Evolution Firmware Revisions:
• v20 (06/15/2006)
o Added function to view version info by holding the down arrow during bootup.
o Made minor modifications the Avg. MPG calculations to help improve accuracy.
o Fixed issue where some 2005 model trucks are incorrectly identified as 2006.
o Added contrast adjustment. Located under [Setup] -> [Display] -> [LCD Settings].