The ONLY difference is the color and the branding, meaning it now says "BOSCH" instead of "Vetronix". The internal function of the module has not been changed.
Every company has a branding which includes things like a particular color associated with their products. Bosch has a "Bosch green" (not to be confused with "John Deere green"). For those who have been around a while, we've seen the interface module start out as being black plastic then blue metal, then blue metal with "CAN Plus" on the labeling. Until the change to the "CAN plus," the interface wasn't changed internally, the change from black plastic to blue metal was cosmetic. There is another cosmetic change coming. The newest kits being released by Bosch will change from blue to "Bosch green" but the internal function will not be changed.
Please see the section of this web site called "Current Vehicle Coverage". It lists all vehicles currently covered, broken down by manufacturer.
In addition, you may want to visit the section called "CDR Updates and News". This section gives a breakdown of what changes occurred between software releases.
CDR version 3.0 shipped in December 07. No future release dates have been announced at this time. Check back at cdr-system.com for announced released dates in the future.
The Bosch CDR system cannot be used on a Honda. The CDR System can currently be used for access to Ford, GM and Chrysler vehicles only (version 3.2). Honda may or may not have a system that would be accessible using a system they, the OE, would have. The Crash Data group sells the Bosch CDR system and system pricing is found at http://www.cdr-system.com/ but e'll let someone know to call you.