BMW X5: Control Unit Box
REPLACING FAN FOR ELECTRONICS BOX
NOTE: Follow instructions for removing and installing electronic control units.
- Remove control unit.
- Read fault memory. Switch off ignition.
Unclip plug (1).
Remove DDE control unit (3).
Remove relay plug-in (5) towards top.
Release screws (4).
Lift out device carrier (2).
Unfasten plug connection and disconnect.
Release air cowl (1).
Remove electric fan (2) with bracket.
Add final details to vehicle.
Read fault memory.
Additional Fault Notes For Troubleshooting
Necessary preliminary tasks:
- Connect diagnosis system
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Fig. 79: Identifying DIS
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Contents Of Engine Electrical System General
General Information
Working on ignition system
Removing and installing electronic control units
Welding work (overload protection of control units)
Disconnecting and connecting battery
Disconnec
SEE MORE:
Depending on the
equipment version: lane
change with active
guidance
Principle
The system assists the driver when lane
changes are necessary to reach a navigation
destination.
General information
The system uses the sensors of the steering and
lane control assistant.
Safety information
Warning
The system cannot serve as a substitute for the
driver's personal judgment
Replacing A Runflat Tire
Special tools required:
36 1 091
36 1 092
36 1 093
36 1 094
36 1 095
36 1 098
Follow the fitting machine manufacturer's operating instructions.
It is absolutely essential to ensure that the equipment is in proper working
condition and that there is no damage
to the disc wheel and tire.
Af
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