34 52 121 Removing and Installing/Replacing ICM Control Unit

34 52 121 Removing and installing/renewing ICM control unit





Important!
Read and comply with notes on protection against electrostatic damage (ESD protection).





Necessary preliminary tasks:
^ Disconnect battery negative lead
^ Remove side trim panel on center console on left and right
^ Remove center armrest storage compartment
^ Remove rear center console trim

Open ashtray cover (1).








Important!
Risk of damage in area (1) of center console on left and right!





Release left and right screws (1).

Installation:
Tightening torque 51 16 7AZ.

Release screws (1) on center console carrier.





Installation:
Tightening torque 51 16 4AZ.

Important!
Risk of damage to center console (2)!
Observe the following instruction exactly.





Raise center console (1) at rear (A) 7 cm.





Note:
Picture shows center console removed.

Unfasten screws (2).

Installation:
Replace screws.

Tightening torque 34 51 2AZ.

Swing out ICM control unit (3).

Disconnect plug connection (1).

Important!
Do not trap any electrical leads when installing ICM control unit!





After removing and installing ICM control unit:
After completing tasks, use BMW Diagnosis and Information System to
^ Carry out adjustment/start-up of ICM control unit

Replacement:
After completing tasks, use BMW Diagnosis and Information System to
- Carry out programming/encoding
- Carry out ride-height calibration
- Carry out adjustment/start-up of ICM control unit
- Active front steering only: carry out adjustment/initial operation of active front steering

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