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 negative battery cable
- Remove side trim panel on centre console on left and right
- Remove centre armrest storage compartment
- Remove rear centre console trim







IMPORTANT: Risk of damage in area (1) of centre console on left and right.







Release left and right screws (1).

Installation note:
Tightening torque 51 16 7AZ.







Release screws (1) on centre console support.

Installation note:
Tightening torque 51 16 4AZ.

IMPORTANT:
Risk of damage to centre console (2).
Observe the following instruction exactly.







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







NOTE: Picture shows centre console removed.

Unfasten screws (2).

Installation note:
Replace screws.
Tightening torque 34 51 2AZ.

Swing out ICM control unit (3).
Disconnect plug connection (1).

IMPORTANT: Do not trap any electrical wires 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 adjustment
- Carry out adjustment/start-up of ICM control unit
- Active front steering only: Perform alignment/start-up of active steering

4:�z: