Quote:
Originally Posted by ejw2011
You're kidding me, right. 
It's for the x1 or any cars that use the N.A. route map version.
To install:
1) Download compressed file.
2) Unzip/uncompress file.
3) Copy the entire contents from the subfolder NAVDxxxx (not the folder) to the root of a 32gb usb drive fomatted to fat32.
4) Stick the usb drive in the center console and turn on car accessories power.
5) Idrive screen will ask if you want to update to new version and click yes. |
Ah, no. I'm asking because supposedly on my car, the update is over the air, so I'm wondering if it applies for all vehicles.