Is Windshield Calibration Necessary?

Discover the Importance of Windshield Calibration for Vehicles Equipped with ADAS


In the realm of modern automotive technology, windshield calibration has emerged as a critical service, particularly for vehicles equipped with Advanced Driver Assistance Systems (ADAS). At Impex Auto Glass, the necessity of this procedure is underscored for any windshield accompanying a forward-facing camera. This necessity pivots on ensuring the vehicle’s safety features operate as intended. The question at hand – “Is windshield calibration necessary for all vehicles?” finds its answer in the nuanced understanding that, while not all vehicles require calibration, those with integral camera systems certainly do.

Understanding Windshield Calibration

Windshield calibration is a process that aligns the camera and sensors of a vehicle’s ADAS to its windshield, ensuring that the system functions correctly and safely. ADAS encompasses a range of features designed to enhance driving safety and convenience, including lane-keeping assistance, adaptive cruise control, and emergency braking. The calibration ensures that after a windshield replacement or repair, these systems continue to operate accurately, providing critical support to the vehicle’s safety mechanisms.

Vehicles Requiring Windshield Calibration

Vehicles fitted with ADAS, identifiable by features like forward-facing cameras, necessitate windshield calibration. This process is imperative for maintaining the functionality and safety of the vehicle’s assistance systems. Impex Auto Glass emphasizes the requirement for calibration post-windshield replacement for such vehicles, reinforcing the importance of this procedure for the integrity of the vehicle’s safety features.

Implications of Not Calibrating Your Windshield

Neglecting the calibration of a windshield equipped with ADAS can lead to significant safety risks, including malfunctioning of critical driver assistance features. This oversight can impair the vehicle’s ability to respond to driving conditions accurately, posing a danger to the driver, passengers, and others on the road. Furthermore, it may have legal and insurance implications, underscoring the importance of adhering to calibration requirements.

The Calibration Process

Calibration involves a meticulous process, requiring specialized equipment and expertise. Impex Auto Glass incorporates this service into the final quote for vehicles necessitating it, ensuring transparency and inclusivity in their service offerings. The refusal to service vehicles whose owners decline calibration underscores the critical nature of this procedure for maintaining vehicle safety and functionality.


In conclusion, windshield calibration is a pivotal service for vehicles equipped with ADAS, essential for the safety and functionality of the vehicle. Impex Auto Glass’s commitment to including ADAS calibration in their service offerings highlights the importance of this procedure, ensuring that vehicles leaving their care meet the highest standards of safety and performance. As automotive technology evolves, the significance of windshield calibration in maintaining the integrity of a vehicle’s safety systems cannot be overstated.