[DoZZa]

I was driving from Devon to Bristol the other week and half way through the journey I get a message on the iDrive screen that there is an update available for the navigation system.

I selected to continue with the update, as it warns that the navigation system needs to be restarted if I choose to start the update.

I'm not sure what exactly was updated, but I highly doubt that the car downloaded 30GB of data during the journey!