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:
Electric cargo cover
Principle
The electric cargo cover opens and closes automatically
with the tailgate. The cargo cover can
be lowered below the cargo floor panel to stow
bulky items or luggage.
General information
Items in the range of movement are detected.
The cargo cover stops automatically to prevent
damage.
Saf
Crimping Stop Parts
Special tools required:
12 1 080
12 1 081
12 1 083
Spare parts for in-car electronics (housing and contacts):
Crimping butt connectors and contact sleeves for fan connectors up to
2.5 mm2
Crimping butt connectors and contact sleeves for fan connectors from
2.5 mm2
Crimping contact sleev
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