Home >> BMW >> 2024 >> 330i >> Repair and Diagnosis >> Accessories & Equipment >> Communication Devices >> Communication Systems -- Repair (G20) >> 84 31 Hands-Free System (Microphone, Loudspeaker) >> 84 31 550 Removing and installing/replacing microphone on the driver's side (After vehicle diagnosis) (330i, 330i xDrive, 330e PHEV, 330e xDrive PHEV, M340i and M340i xDrive) >> Removing the hands-free microphone