ADAS calibration is required in several situations to ensure that the systems continue to function accurately and safely. Here are common scenarios when calibration is needed:
- After a Collision or Accident:
If the vehicle has been involved in an accident, especially one affecting the sensors or cameras (such as the front or rear bumper), calibration is necessary. Even minor impacts can misalign these systems, which could impair their functionality.
- After Windshield Replacement:
Many ADAS systems rely on cameras mounted on or near the windshield, such as lane departure warning or forward collision warning. If the windshield is replaced, these cameras may need recalibration to restore proper alignment and ensure accurate readings.
- Sensor or Camera Replacement:
If any sensors or cameras within the ADAS system are replaced due to damage, malfunction, or upgrades, the system needs to be recalibrated to ensure that the new components work seamlessly with the vehicle’s other systems.
- After Suspension or Alignment Work:
Work done on the vehicle’s suspension, wheel alignment, or tire replacement can affect the positioning of sensors and cameras. Calibration may be needed to ensure that the systems are aligned correctly with the road.
- During Regular Maintenance or System Updates:
Regular maintenance, such as software updates or system resets, may require ADAS calibration to ensure that any changes are properly integrated and the systems continue to function optimally.
- After Vehicle Modifications:
If the vehicle undergoes significant modifications (e.g., lift kits, body work, or tyre changes), calibration may be necessary, as the alterations can affect sensor placement, angles, and functionality.
In all these cases, proper calibration ensures that the ADAS systems operate with precision, helping to prevent accidents and ensuring the safety features are fully effective.