12 90 Removing And Installing/Replacing Electronics Box
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2010 BMW M6, 2010 BMW M5, 2009 BMW M6, 2009 BMW M5, and 2008 BMW M6. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
Read and comply with notes on protection against electrostatic damage (ESD protection). See 61 35... NOTES ON ESD PROTECTION (ELECTRO STATIC DISCHARGE)
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NOTE:
Follow instructions for removing and installing electronic control units .
Necessary preliminary tasks:
- Read fault memory.
- Disconnect battery negative lead .
- Remove electronics box fan.
- Remove distribution box (passenger compartment). See 61 13 040 REPLACING DISTRIBUTION BOX (PASSENGER COMPARTMENT (5-SERIES) or 61 13 040 REPLACING DISTRIBUTION BOX (PASSENGER COMPARTMENT) (6-SERIES).
- Release control unit holder; if necessary, release CD changer.
Release screws (arrows) behind sound insulation.
Disconnect wiring harness on engine compartment side on right.
Remove electronics box.
Installation:
Make sure gasket (1) is correctly seated on electronics box.
Read fault memory.