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:
Removing And Installing/Replacing Thermostat Cartridge (N62TU/N52K)
IMPORTANT: Danger of scalding!
Only perform this work after engine has cooled down.
Necessary preliminary tasks:
Follow instructions for working on cooling system.
Draining coolant.
Remove fan cowl.
Unlock and detach coolant hose (1).
Release nuts and remove thermostat cartridge (2).
Install
Interior Lights
OVERVIEW OF INTERIOR LIGHTS
Fig. 33: Location Of Interior Lights
Glovebox light
Footwell light (footwell)
Front ceiling light
Mirror light
Interior light
Luggage compartment light
Footwell light (on floor trim panel, rear)
Footwell light (door)
REMOVING AND INSTALLING/REPLACING LEFT OR RI
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