BMW X5: Electronic Damping For
REMOVING AND INSTALLING/REPLACING CONTROL UNIT FOR VERTICAL
DYNAMICS MANAGEMENT
IMPORTANT: Read and comply with notes on protection against
electrostatic damage (ESD
protection).
Necessary preliminary tasks:
- Remove ignition key.
- Disconnect battery negative lead.
- Remove flap in luggage compartment panel on right.
Lift back insulating mat (1).
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Fig. 74: Identifying Insulating Mat
Disconnect plug connection (1).
Unlock catches (2) and remove control unit (3).
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Fig. 75: Identifying Control Unit And Catches
After installation:
- Replacement only: Carry out programming/coding.
- Replacement only: Carry out ride-height-calibration.
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IMPORTANT: Risk of damage!
Extreme cleanliness must be ensured in the connection area of the vent
lines
during removal and installation. Even the smallest of dirt particles can cause
leakage in the a
Special tools required:
13 5 020
37 1 151
37 1 152
WARNING: Danger of poisoning if oil is ingested/absorbed through the
skin!
Risk of injury if oil comes into contact with eyes and skin!
IMPORT
SEE MORE:
Engine - Technical Data (N52K 6-Cyl.)
ENGINE, GENERAL
ENGINE IN GENERAL N52K B25
TECHNICAL DATA - ENGINE GENERAL N52K B25
ENGINE IN GENERAL N52K B30
TECHNICAL DATA - ENGINE GENERAL N52K B30
ENGINE BLOCK
ENGINE BLOCK, CYLINDER CRANKCASE N52K B25
TECHNICAL DATA - ENGINE BLOCK, CYLINDER CRANKCASE N52
Necessary preliminary tasks:
Remove heater
Release screws (1).
Fig. 84: Identifying Screws
Release screws (1) and remove expansion valve (2).
Installation:
Ensure that seals are correctly seated.
Replace sealing rings and moisten with refrigerant oil.
Tightening torque.
Fig. 85: Identifying E