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Home >> Buick >> 2016 >> Cascada Base >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Object Detection System And Pedestrian Protection System >> Diagnostic Information and Procedures >> Side Blind Spot Alert System Malfunction >> Circuit/System Verification

Circuit/System Verification

  1. Verify the correct operation of the parking assist system.
    • If the parking assist system functions properly 
  2. Ignition OFF, ignition ON.
  3. Verify the side blind spot alert system indicators located in the outside rearview mirrors briefly turn ON and then OFF during the system self test when ignition is turned ON.
    • If either or both side blind spot alert system indicators do not briefly turn ON and OFF  

      Refer to Circuit/System Testing.

    • If both side blind spot alert indicators briefly turn ON and OFF 
  4. All OK.