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Home >> Buick >> 2021 >> Enclave Preferred >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Image Display Cameras >> Diagnostic Information and Procedures >> Memory Card Receptacle Malfunction (Surround Vision Camera System with XVR) >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON, Surround Vision Camera system ON.
  2. Verify the Surround Vision Camera images displays properly.
    • Go to next step: If Surround Vision Camera images displays properly 
  3. Verify the Surround Vision Camera system plays recordings on the P17 Info Display Module.
    • If Surround Vision Camera system displays NO SD CARD INSERTED 
    1. Ensure SD card is a FAT32 formatted Class 10 or higher branded SDHC memory card.
      • If SD card is a FAT32 formatted Class 10 or higher branded SDHC memory card 

        Refer to Circuit/System Testing.

      • Go to next step: If SD card is not FAT32 formatted Class 10 or higher branded SDHC memory card 

        Go to next step: Replace SD card with FAT32 formatted Class 10 or higher branded SDHC memory card and verify Surround Vision Camera system displays properly.

    • If Surround Vision Camera system does not display or play recordings properly 

      Refer to Circuit/System Testing.

    • Go to next step: If Surround Vision Camera system displays and plays recordings properly 
  4. Verify the Surround Vision Camera system records properly to an SD card.
    • If Surround Vision Camera system does not record properly 
    1. Verify a properly formatted SD card is inserted in X20 Memory Card Receptacle
      • If VIDEO PLAYER UNAVAILABLE or VIDEO FILE NOT SUPPORTED message displayed

        Format SD card

      • Go to next step: If formatted SD card is inserted

        Go to next step: Refer to Circuit/System Testing.

    • Go to next step: If Surround Vision Camera system records properly 
  5. All OK.