Audi MMI System Types Explained: 2G, 3G, 3G+, MIB

Understanding your Audi's MMI system is crucial when choosing a CarPlay upgrade. This guide breaks down every MMI version, their features, and compatibility.

MMI 2G (2004-2010)

Found in early A4 (B7), A6 (C6), A8 (D3), and Q7 (4L) models. Smaller screen, simpler graphics, rotary dial controller. CarPlay upgrade requires comprehensive retrofit kit.

MMI 3G (2008-2012)

Common in A4 (B8), A5, A6 (C7 early), Q5. High-resolution color display (6.5 or 7 inch). CarPlay upgrade: plug-and-play harnesses, no screen replacement needed.

MMI 3G+ (2012-2016)

Found in B8.5 A4, A5, Q5 facelift, early C7 A6. Larger 7-8.3 inch display, MMI Touch touchpad controller. Standard plug-and-play kit.

How to Identify Your MMI System

• MMI 2G: Smaller screen, simpler graphics
• MMI 3G: Larger color screen, plain rotary dial
• MMI 3G+: Touchpad on rotary dial
• MIB: Modern high-res display, multi-touch

Not sure which system you have? Contact us with your Audi model and year →