The key part: Kxxxx where xxxx is the firmware revision. For example, K0256 or K0320 . Later = newer.
Elias sat back, a grin spreading across his face. He hadn't just updated software; he had dragged the car into the modern era. The 3G Plus system was now running as the engineers in Ingolstadt had always intended, but the factory accountants never allowed. audi mmi 3g plus firmware update
Elias hovered his finger over the knob. "Here goes nothing." The key part: Kxxxx where xxxx is the firmware revision
Elias exhaled a breath he didn't realize he was holding. It was just a reboot phase. The system was writing the new kernel. audi mmi 3g plus firmware update
Old firmware would have replied, "Pardon?" or interpreted it as "Navigate to Alaska."