BMW Nav III (Garmin 2820) Questions ~

[David Nimrod]

Anyone know how to access the maps on these, as a remote drive (Windows 7).

Also, how do I clear everything out, so I can load the maximum amount of Open Street Map data..?

I'm baffled (no surprise really!).

 

[Wapping]

Pick your way through the posts in this thread, you’ll maybe find one that’s possibly helpful:

https://ukgser.com/forums/showthread.php/305008-BMW-Navigator-III

PS It’s post #5

 

[David Nimrod]

I've been through that Thread previously...

My problem is that (unlike other 2820's) I can't get it to connect to the PC in USB mode.

Whether this is because of BMW specific firmware, I just don't know.