By the end of the decade, Audi had developed the MMI Touch Response system, which moved towards a more tablet-like interface and haptic feedback. This system further enhanced user interaction, making it more intuitive and closer to consumer electronics users were accustomed to.
: Flashing updates everything from the Engine Control Unit (ECU) for fueling and timing to the Transmission Control Unit (TCU) for shifting points. System Maintenance audi flash dvd 2011 2021
In fact, as Audi phases out support for older models, having the complete 2011–2021 firmware archive becomes for preserving and repairing these cars. By the end of the decade, Audi had