37 14 525 Removing and installing/replacing control unit for air supply system: Notes
WARNING: This page is about a different car, the 2011 BMW 750xi and 2010 BMW 750xi. 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 DISCHARGE (ESD PROTECTION)
.
Necessary preliminary tasks:
- Remove ignition key
- Disconnect BATTERY NEGATIVE CABLE
- Remove RIGHT LUGGAGE COMPARTMENT TRIM PANEL
Unlock plug connections (2) and disconnect.
Remove control unit (1).