AUTOMATIC HIGH BEAM SYSTEM FAIL-SAFE CHART


  1. AUTOMATIC HIGH BEAM SYSTEM


    1. The main body ECU (multiplex network body ECU) operates in fail-safe mode if any of the following abnormal conditions is detected.

      Item Abnormality Detection Condition Return Condition Multi-information Display
      Yaw rate signal malfunction Normal yaw rate signal is not detected. Normal yaw rate signal is detected. "Check Auto High Beam System" is displayed.
      Speed sensor signal malfunction Abnormal speed sensor signal is detected. Normal speed sensor signal is detected. "Check Auto High Beam System" is displayed.
      CAN communication signal malfunction Normal CAN communication signal is not detected. Normal CAN communication signal is detected. "Check Auto High Beam System" is displayed.
      Lane departure warning camera signal malfunction Normal lane departure warning camera signal is not detected. Normal lane departure warning camera signal is detected. "Check Auto High Beam System" is displayed.