Calibration Procedure
- Install a scan tool.
- Clear All DTCs before proceeding.
- Select Module Diagnostics menu item.
- Select Headlamp Control Module menu.
- Select Configuration/Reset Functions menu item.
- Select Automatic Headlamp Leveling Sensor Learn and follow the directions displayed on the screen.
- Once the calibration procedure has been completed, verify the calibration by selecting the calibration procedure on the scan tool an additional time. If mechanical adjustments are required, refer to Headlamp Aiming .