BMW 7 Series (F01/F02) 2008-2015 Service Manual / Engine Electrical System / Electronic Switching Or Control Units
BMW 7 Series: Electronic Switching Or Control Units
- Coding Control Module (DME/DDE)
- Removing And Installing/Replacing Electronics Box
- Replacing Control Unit ((DME) (N63)
- Replacing Crankshaft Pulse Generator (N63)
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Coding Control Module (DME/DDE)
Switch off ignition.
Connect MoDiC or DIS/GT1 Tester.
Switch on ignition.
Select "Coding" program.
For subsequent procedure, follow instructions in MoDiC or DIS/GT1 Tester.
Carry out adjustment of
Removing And Installing/Replacing Electronics Box
IMPORTANT: Read and comply with notes on protection against electrostatic
damage (ESD
protection).
NOTE: Follow instructions for removing and installing CONTROL UNITS !
Necessary preliminary work
R
Replacing Control Unit ((DME) (N63)
IMPORTANT: Read and comply with notes on protection against electrostatic
damage (ESD
protection)
Necessary preliminary work
Switch off ignition.
Disconnect BATTERY EARTH LEAD.
Drain coolant for
SEE MORE:
Removing And Installing Electrical Steering Box Active Steering
IMPORTANT: Steering box:
Check connection of steering box for corrosion, clean contacts if necessary.
The steering box must be replaced if the corrosion is too far advanced.
Connecting line:
In the event of moisture/corrosion inside the two plug connections, check the
insulation of the connecting
Instructions For Opening And Replacing Parts In Refrigerant Circuit
WARNING:
Avoid contact with refrigerant and refrigerant fluid.
Follow safety information for handling R134A refrigerant.
Follow safety information for HANDLING REFRIGERANT FLUID.
IMPORTANT:
Always use new O-rings each time A/C connections are opened (refer to
Electronic Parts Catalogue)
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