Additional Service When Replacing Control Unit (BCM): Description

CAUTION:

Be sure to perform the configuration saving and writing or reregistration when replacing the BCM.
When replacing the BCM, always replace it with a new one. The functions controlled by the BCM does not operate properly in case of reuse of the BCM from another vehicle.
Before pairing of the BCM and HFM, always write BCM configuration, or not doing so, the BCM control function does not operate normally.