Hmm, no offense, that unit list at the dealer for $1400 + tax. If you get a body shop guy or mechanic that has an shop account with an MB dealer you can get it even cheaper and no sales tax. Or at least thats what they told me at my parts department.

 

If the COMAND itself different between Euro and US spec, would the tuner also be different? Say I cannot use Euro tuner for my US COMAND?

This is trickier than I thought....