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:
Checking/Topping Up Oil Level In Rear Differential
WARNING: See DANGER OF POISONING IF OIL IS INGESTED/ABSORBED
THROUGH THE SKIN and 00 RISK OF INJURY IF OIL COMES INTO
CONTACT WITH EYES AND SKIN.
IMPORTANT: Risk of damage!
To avoid serious damage to the rear differential, it is essential to
use only
approved transmission oils in the rear different
Window Washer System
OVERVIEW OF WINDSCREEN WIPER, WINDSCREEN WASHER AND HEADLIGHT
WASHER SYSTEMS
Fig. 289: Overview Of Windscreen Wiper, Windscreen Washer And Headlight
Washer Systems
Rear window wiper blade
Wiper arm for rear window wiper
Rear window wiper motor
Spray nozzle for rear window washer system
Wiper
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