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Home >> Cadillac >> 2016 >> CTS Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 75 (Object Detection And Pedestrian Protection System (Coupe)) >> Diagnostic Information and Procedures >> Rear Vision Camera System Malfunction (with Navigational Radio) >> Circuit/System Verification
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Circuit/System Verification

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.
  1. Inspect the rearview camera and verify there is no debris on the lens and that the bezel or bezel seal is not damaged.
    • If debris is found on the lens, clean the lens. If the lens, bezel, or bezel seal are damaged, replace as necessary.
  2. Vehicle running in PARK, verify the backup lamps are off.
    • If the backup lamps are illuminated, refer to Rearview Camera System Always On.
  3. Vehicle in REVERSE, engine running, verify backup lamps are on.
  4. Park brake ON, vehicle running and in REVERSE, verify a clear rear vision image is displayed on the radio.
    • If a clear image is not displayed, refer to Rearview Camera System Does Not Display.
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