84 11 550 Removing And Installing/Replacing Handsfree Microphone

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2008 BMW 750i, 2008 BMW 750Li, 2007 BMW 750i, 2007 BMW 750Li, and 2006 BMW 750i. However, it is still accessible from the selected car via links, so may be relevant.

Lever out microphone trim (1) at front in direction of arrow.

Disconnect plug connection underneath and remove microphone trim (1).

Fig 1: Identifying Microphone Trim

Courtesy of BMW OF NORTH AMERICA, INC.

Unlock detent lug (1) and feed out hands-free microphone (2) in direction of arrow.

Installation:

Arrow on hands-free microphone (2) points in driving direction.

Fig 2: Identifying Detent Lug And Hands-Free Microphone

Courtesy of BMW OF NORTH AMERICA, INC.

IMPORTANT:

Disconnecting the plug connection for the hands-free microphone or emergency SOS call button results in fault memory entries in the telephone control unit (limitation in the emergency SOS call system).

After fitting, read out fault memory and if necessary delete entries.