RMC_XX_XXXXX MMI MIB1: MHIG_XX_XXXX MMI MIB2: MHI2_XX_XXXX MMI MSTD: MSTD_XX_XXXX MMI MIB3: MHI3_XX_XXX MMI 2G software version history MMI 3G and 3G+ MMI software version history All 3G systems are on HDD; P=Shipped with car; K=Installed by Update BBT seems to be for Basic without Navigation, BNav for 3G Basic, HNav for 3G High, HN+/HN+R for 3GPlus MMI 3G and 3G+ navigation database versions Partial list of MMI firmware updates [by Part Number] for 3G Basic, 3G High and 3G Plus: Modular Infotainment Matrix (MIB) Background Modular Infotainment Matrix (MIB) is a new architecture intended to solve a challenge that is becoming increasingly urgent – innovations in consumer electronics and rapid gains in computing power are being introduced at speeds that are much faster than the product cycles of automotive manufacturers. The central computer in the modular infotainment platform, housed in the glove box, comprises two main units in a single housing – the Radio Car Control Unit and the MMX (Multi-Media eXtension) board. Along with its working and flash memories, the plug-in module integrates a Tegra processor from Nvidia, which can handle all online, media, voice control, navigation, and telephone functions. The new architecture makes it easy to update the hardware; the fact that the MMX board can be swapped out ensures the system is always up to date. 2012 saw the debut of the Modular Infotainment Matrix (MIB) with an NVIDIA T 20 chip as its heart in the Audi A3. One-and-a-half years later, the MIB's second stage has been deployed in the Audi TT and in the new Audi A6 and A7 Sportback. The T 30 is a quad-core chip running a 3D graphic program from specialist software manufacturer Rightware to render graphics on two displays simultaneously. Thanks to the matrix’ modular structure, Audi can keep it continuously up-to-date and integrate innovations from consumer electronics. Another chip from NVIDIA, the Tegra 4, powers the Audi tablet debuting in the new Q7. With a 10.1‑inch display, the Audi tablets will provide mobile rear-seat entertainment. In the car, the special purpose tablet will connect itself to the on-board infotainment and navigation system via WLAN and can also be used on a WLAN outside the car. MIB / MIB II The new MIB navigation system is the first system that allows the customer to update the vehicle's navigation system on their own. The map data is available on the myAudi