I've seen the eco drive section but it seems quiet so I thought I'd post here. I've had eco drive running in the background for the last week but I've just read that you can use the same USB for music. I've added eco drive to my music USB but every time I turn the ignition on I get the "update started, update completed please remove the USB" voice message. If I hit the source button it goes away but it didn't do this last week. Any ideas?