Slight differences in COMAND units?



What are the major differences in these models, if any? Are there other model numbers out there also?
If I'm in the market for a COMAND unit to replace my Audio 50, I'd like to be sure that I get the proper model!
Thanx everyone!
I would like to know as well, as my dealer told me that it is very hard to change from a normal unit to a COMAND unit. The CoMAND looks so much nicer with the LCD... someone pls enlighten us.
Kip




What are the major differences in these models, if any? Are there other model numbers out there also?
If I'm in the market for a COMAND unit to replace my Audio 50, I'd like to be sure that I get the proper model!
Thanx everyone!
COMAND APS 50 radio navigation
COMAND DVD USA
COMAND DVD EURO
COMAND DVD EURO + TV + REAR SCREEN





