Updating the MMI (Multi Media Interface) on an Audi A6 C7 (2011–2018) generally involves updating the for system stability and the navigation maps for current routing 1. Identify Your MMI Version
- SW (Software) Number: e.g., HN+R_ EU_AU3G_PXXXX
- Hardware: If you see "NVIDIA," you have MMI 3G+.
- If you see "MST2" or "MHI2" – you have MIB (facelift).
Option A: The "AIO" (All-In-One) MMI Interface Box These boxes piggyback on your factory screen. They cost $300–$600.
Step 4: Activation
- Reconnect battery.
- Hold MENU (or NAV) for 3 seconds to switch between factory MMI and the new CarPlay interface.
- Pair your iPhone or Android via Bluetooth.
. It is critical to keep the engine running or use an external power supply to prevent a voltage drop, which can "brick" the unit. Bose/Bang & Olufsen Warning