Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Calibration Criteria
Headlamp module calibration must be performed after a ride height sensor or headlamp module has been serviced. The calibration procedure will set the "centered" value for the front and rear ride height sensors. This value is used by the headlamp module to determine the proper amount of headlamp adjustment required for vehicle conditions. The following criteria must be met before preforming the calibration procedure:
- The vehicle must be placed on a flat level surface.
- There must be no occupants in the vehicle.
- Any additional cargo weight in the rear compartment must be removed.
- All doors must be closed.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.