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Circuit/System Verification

NOTE:

Refer to Diagnostic Aids before performing Circuit/System Verification.

  1. Ignition ON.
  2. Verify that no DTCs are set.
    • If the DTC is not set 
  3. Verify the scan tool Frontview Camera Disable History 1 - 4 parameters does not have a current Malfunction. Refer to Front View Camera Module Scan Tool Information (without Active Safety Control System, UGN)Front View Camera Module Scan Tool Information (with Active Safety Control System, UGN)
    • If the parameter is Malfunction 

      Diagnose the system that set the malfunction.

    • If the parameter is Normal 
  4. Verify the forward collision alert indicators illuminate momentarily when turning ignition OFF and then ON.
    • If the indicators do not illuminate 

      Refer to DTC B0987 .

    • If the indicators illuminate 
  5. Verify the driver information center forward collision alert distance indicator toggles between far, medium, near and off.
    • If the setting does not change 

      Refer to DTC B356A .

    • If the setting changes 
  6. Verify the area of the K109 Frontview Camera Module is not contaminated.
    • If contaminated 

      Clean the windshield

    • If not contaminated 
  7. All OK.
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