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Home >> Buick >> 2017 >> Envision Base >> Repair and Diagnosis >> Accessories & Equipment >> Collision/Avoidance >> Object Detection System And Pedestrian Protection System >> Repair Instructions >> Parking Assist Sensor Learn Calibration >> Calibration
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Parking Assist Sensor Learn Calibration: Calibration

The calibration process for the Parking Assist system is necessary when a parking assist sensor has been replaced or improperly learned.

To calibrate the Parking Assist sensors:

    NOTE:

    Parking Assist Sensors should be at or near room temperature

  1. Select Parking Assist Sensor Learn  in the scan tool
  2. Operate the vehicle in the following conditions until the calibration is complete:
    • Nothing is within 50 cm of the parking assist sensors
    • Ensure the parking assist sensors are clean
  3. Vehicle OFF, scan tool disconnected, all doors closed, all accessories OFF, open and close driver door. It may take up to 2 min for all vehicle systems to power down.
  4. Verify Parking Assist system is operating correctly and there are no DTCs set.