12 14 550 Replacing Control Unit (DME) (N62, N62TU)
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.
Necessary preliminary tasks:
- Read fault memory
- Switch off ignition
- Disconnect battery
- Remove LOWER SECTION OF MICROFILTER HOUSING ON RIGHT .
IMPORTANT:
Follow instructions for removing and installing electronic control units. See Instructions For Removing And Installing Electronic Control Units .
IMPORTANT:
Read and comply with notes on PROTECTION AGAINST ELECTROSTATIC DAMAGE (ESD PROTECTION) .
Replacement:
Unlock stopper (1) in direction of arrow.
Unfasten screws.
Lift out cover (2).
Security version:
Remove DME ARMOUR PLATING
Unlock and detach all plug connections on DME control unit (1).
Unlock DME control unit (1) and remove towards top.