Removing and installing/replacing microphone on the driver's side

Lever out microphone (1) in direction of arrow.

Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1) and remove microphone (2).

Courtesy of BMW OF NORTH AMERICA, INC.

Replacement: 

Release catch (1) and remove microphone (2) from trim (3).

Courtesy of BMW OF NORTH AMERICA, INC.