[derbo]

Originally Posted by CSBM5

Here's the detail in this post on 2011.5 (Sept 2010 and later) and what some call 2011.75 (Mar 2011 and later).

The one I just bought is 05/2010 production date so its a 2011 not a 2011.5. A little bummed about that but the retrofit to COMBOX isn't too bad if I really feel like spending money on that.

For the M Drive, it just allows you to get M drive without Nav right? A pre 2011.5 still has M drive if it has navigation based on what I researched. I could be wrong though.