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Home >> Infiniti >> 2021 >> QX50 Essential, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Driver Assistance System (DTC/Circuit Diagnosis) >> DTC/Circuit Diagnosis >> Driver Assistance Buzzer Circuit >> Component Function Check
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Component Function Check

  1. CHECK WARNING BUZZER 
    1. Turn the ignition switch ON.
    2. Select the active test item "BUZZER 1 (ADAS)" of "ICC/ADAS 2" with CONSULT.
    3. With operating the test item, check the operation.

      On

      : Warning buzzer is activated.

      Off

      : Warning buzzer is not activated.

    Is the inspection result normal?

    YES

    Inspection End.

    NO

    Refer to Diagnosis Procedure .