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Home >> Nissan-Datsun >> 2021 >> Altima SL, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Security Control System) >> Basic Inspection >> Additional Service When Replacing Control Unit >> BCM >> Description >> Before Replacement
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Before Replacement

WARNING: This page is about a different car, the 2020 Infiniti QX50. However, it is still accessible from the selected car via links, so may be relevant.

When replacing BCM, save or print current vehicle specification with CONSULT configuration before replacement.

NOTE: If "READ CONFIGURATION" can not be used, use the "WRITE CONFIGURATION - Manual selection" after replacing BCM.