Before You Start This guide is specifically for Audi vehicles equipped with MMI 2G High. MMI 2G High firmware is installed from optical discs and uses a completely different update procedure from MMI 3G, MIB1, MIB2 or MIB3 systems. Do not use this guide if your software version begins with prefixes such as: BNav_HNav_HN+_HN+R_RMC_MHIG_MHI2_MHI2Q_MHS2_MH2p_MHI3_ If … Continue reading Audi MMI 2G High Firmware Update – Complete 3 CD Installation Guide