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Home >> Buick >> 2018 >> Regal Base >> Repair and Diagnosis >> Accessories & Equipment >> Headlights >> Lighting System - Repair Instructions >> Repair Instructions >> Suspension Position Sensor Calibration >> Calibration Procedure

Calibration Procedure

  1. Ignition ON/vehicle in Service Mode.
  2. Install a scan tool.
  3. Navigate to the Configuration/Reset Functions menu of the Headlamp Control Module.
  4. Select Configuration/Reset Functions.
  5. Select Headlamp Leveling Sensor Learn procedure and follow the directions displayed on the screen.