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
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Nozzles And Outlets
REMOVING AND INSTALLING/REPLACING LEFT OR RIGHT B-PILLAR AIR VENT
Necessary preliminary tasks:
Remove B-pillar trim.
Unclip retaining clip (1) and feed out air vent (2) in upward direction.
Installation:
Replace damaged retaining clips (1).
Fig. 61: Identifying Air Vent Upward Positions
REMOVIN
Replacing Sealing Sleeve For Transmission Housing (GA6HP26Z)
Special tools required:
24 2 390
IMPORTANT: After completion of work, check transmission oil level.
Use only approved transmission fluid.
Failure to comply with this requirement will result in serious damage to the
automatic transmission!
Necessary preliminary tasks:
Remove underbody protecti
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