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Home >> Infiniti >> 2018 >> QX80 AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 7 (Body Control System) >> Basic Inspection >> Inspection And Adjustment >> Additional Service When Replacing Control Unit (BCM) >> Work Procedure
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Work Procedure

WARNING: This page is about a different car, the 2019 Nissan Armada and 2018 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
  1. SAVING VEHICLE SPECIFICATION (BCM) 

    SYMBOL CONSULT Configuration

    Perform "Before Replace ECU" of "Read/ Write Configuration" to save or print current vehicle specification. Refer to Description .

    NOTE: If "Before Replace ECU" of "Read/Write Configuration" cannot be used, use the "Manual Configuration" after replacing BCM.

    GO TO 2 .

  2. REPLACE BCM 

    Replace BCM. Refer to Removal and Installation .

    GO TO 3 .

  3. WRITING VEHICLE SPECIFICATION (BCM) 

    SYMBOL CONSULT Configuration

    Perform "After Replace ECU" of "Read / Write Configuration" or "Manual Configuration" to write vehicle specification. Refer to Description .

    GO TO 4 .

  4. INITIALIZE BCM (NATS) (IF EQUIPPED) 

    Perform BCM initialization. (NATS)

    WORK END