Quote Originally Posted by adro830 View Post
How can you tell if you have MMI 3G? Or 2G??
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2G Nav dvd unit in trunk, no "media" button(nav data from dvd)
3G basic,multimedia unit in centre console, no joystick, softinfo starts with bnav(nav data from dvd or sdcard)
3G high, joystick, soft HNav(middle lower button "return")(nav data from harddrive)
3G+, soft HN+(middle button "back")

etc...