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Home >> Cadillac >> 2021 >> CT4 Sport, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 86 (Image Display Cameras) >> Diagnostic Information and Procedures >> Rearview Camera Full Display Mirror Malfunction >> Circuit/System Verification

Circuit/System Verification

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  1. Verify there is no debris on the B352 Video Display Inside Rearview Mirror Camera lens, and the lens is not damaged or is not out of alignment.
    • If debris is found on the lens, or the lens is damaged, or the rearview camera is out of alignment 

      Clean the lens. If the lens, replace as necessary, or adjust the mirror.

    • Go to next step: If there is no debris on the lens, or the lens is not damaged, or the rearview camera is not out of alignment 
  2. All OK.