12 90 ... Removing And Installing/Replacing Electronics Box
WARNING: This page does not describe the selected car, but rather 17 other vehicles, including the 2010 BMW X5, 2010 BMW 650i, 2009 BMW X5, 2009 BMW 650i, and 2008 BMW X5. 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) .
NOTE:
Follow instructions for removing and installing electronic control units. See INSTRUCTIONS FOR REMOVING AND INSTALLING ELECTRONIC CONTROL UNITS .
Necessary preliminary tasks:
- Read fault memory.
- Disconnect negative battery cable
- Remove ELECTRONICS BOX FAN
- Remove DISTRIBUTION BOX (PASSENGER COMPARTMENT)
- 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.