Proper calibration is a crucial aspect of maintaining the safety and effectiveness of Advanced Driver Assistance Systems. Less than one degree of misalignment is enough to create problems with a vehicle’s ADAS features. Proper calibration guarantees that the vehicle’s sensors are accurately adjusted, aligned, and communicating. Without accurate calibration, these systems may not function as intended, leading to potentially hazardous situations. As  new vehicles become more complex and rely more heavily on ADAS technologies, proper calibration becomes increasingly important to maintain the safety and reliability of these systems.  Calibration needs are dependent on vehicle and situation and are often undetectable by the naked eye. This is why it is critical that ADAS calibration is performed by trained technicians using the appropriate equipment and procedures to ensure accurate and consistent results.