Originally Posted by boman993
Hey ThunderDump, I just checked this out and the grey box and black map
scale box does NOT disappear when I press down on the iDrive controller in
the main map screen.. Am I pre-2010 original firmware?
Well I can't say for 100% certainty (since there could have been more than one version out at that time), I would hazard a guess and say yes you are, and this is why you can't update from the USB port.