84 41 510 Removing and installing/replacing control unit for voice input system
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2010 BMW M6, 2010 BMW 650i, 2009 BMW M6, 2009 BMW 650i, and 2008 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.
Necessary preliminary tasks:
- Disconnect battery negative lead
NOTE:
Follow instructions for handling fibre optic cables.
The minimum permitted bending radius is 25 mm. Do not subject optical fibers to compressive and tensile load. Protect optical fibers against the effects of heat (e.g. during welding work, drying work with infrared heater or hot air blower). Optical fibers are permitted to show only one junction point (bridge), replace optical fibers if necessary. The optical fibers are colored differently as follows: Green=MOST (Media Oriented Systems Transport) optical fibers. Yellow=ISIS (Intelligent Safety and Integration System) optical fibers.
Unfasten plug connection (1) and disconnect.
Slacken nuts (2).
Unscrew nut (3).
Feed out control unit for voice input system (4) and remove.