BMW X3 Service & Repair Manual: Replacing controller for heating and air conditioning system blower

BMW X3 Service & Repair Manual / HVAC / Heater with operation / Replacing controller for heating and air conditioning system blower

Necessary preliminary work:

  • Remove TRIM FOR INSTRUMENT PANEL, BOTTOM LEFT

Removal:

Release screws (1).

Unlock and disconnect connector (2).

Remove controller (3) downwards.

HVAC

Installation:

Position controller (3) correctly.

Tighten down the screws (1).

Connect connector (2).

HVAC

Required reworking:

  • Install BOTTOM RIGHT INSTRUMENT PANEL TRIM
    Replacing actuator drive of ventilation flaps
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    Necessary preliminary tasks: Remove TRIM FOR INSTRUMENT PANEL, BOTTOM LEFT Disconnect plug connection (1). Pull evaporator temperature senso ...

    Other materials:

    BMW X3 Service & Repair Manual > Condition based service (applies to certain vehicles only) - service bulletin si b 00 07 02 (2/2009): Procedure to view or reset service items in the instrument cluster (except the e65 and e66
    1. Turn ignition to Terminal 15. 2. Press and hold the Instrument Cluster Set/Reset button for 10 seconds. 3. The upper display in the Instrument Cluster will be illuminated with a Service Item (example: An oil can is the designation for Oil Service). The lower display in the Instrument Clus ...

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