Audi MMI MIB2 (MHI2 / “MMI 4G”) — Apple CarPlay & Android Auto Activation (SD Install) Audi MMI MIB2 (MHI2) is sometimes referred to as MMI 4G. Unlock the full potential of your Audi with a simple software activation — no hardware changes required. Enables built-in wired Apple CarPlay & Android Auto. Installation via SD card with clear step-by-step guidance. Please check you email for the instructions after purchase. Main Features Enable wired Apple CarPlay (Wireless connection is possible with an adapter) Enable wired Android Auto (Wireless connection is possible with an adapter) Enable Navigation (where applicable) Easy install — activation via SD card Compatible Models (2015–2019) Model Trims Years A6 A6 / S6 / RS6 2015–2019 A7 A7 / S7 / RS7 2015–2019 A8 A8 / S8 2015–2019 Compatible Software Versions MHI2_ER_AUG11_ xxxxx MHI2_ER_AU57 x _ xxxxx How to Check Your Software Version Select the Setup or Menu button. Choose Setup MMI . Open Settings . Select Version Information . ❗ Non-returnable after activation: software activations become paired to your vehicle once installed. Please verify compatibility before purchase. We also stock 2025–2026 map updates and CarPlay/Android Auto activations for Audi, BMW, Mercedes-Benz, Jaguar, Land Rover, VW, Škoda, Mazda, Lexus and more. If you can’t find the correct update for your vehicle, please email us .
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