Nav update/features question
 

Hi Guys:

I have a 2012 E70 which I bought in April. At that time I updated the software and the maps, (to 2015.1). IS there any big differences between 2015.1 & 2 ??

I have a 2nd question: on my Garmin, it has speed limits built in for most highways/roads in NA. (shows on the screen what the current legal speed limit is) Can the BWM Nav do this ??

Thanks