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Home >> Cadillac >> 2017 >> CTS Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 43 (Cellular System, Entertainment System, And Navigation System - Sedan) >> Diagnostic Information and Procedures >> DTC B0997: Auxiliary Electronic Control Unit Performance >> Repair Instructions
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Repair Instructions

WARNING: This page is about a different car, the 2015 Cadillac CTS. However, it is still accessible from the selected car via links, so may be relevant.

Perform the Diagnostic Repair Verification after completing the repair.

Radio Control Assembly Replacement 

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