: Updates the core software (firmware) of the MMI system rather than just the navigation maps.
During this era, Audi transitioned through several generations of its Multi Media Interface (MMI) and Modular Infotainment Toolkit (MIB): audi flash dvd 2011 2021
A: Possibly, but you may need a firmware update first. The 2021 maps require MMI 3G+ software version HN+ or higher. : Updates the core software (firmware) of the