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A Complete Guide to Windshield Camera Calibration and Its Importance

With the rapidly evolving world of automotive technology, modern vehicles are now equipped with a broad range of safety features and advanced systems designed to enhance driver awareness and improve road safety. 

One such feature, the Advanced Driver Assistance Systems (ADAS), relies heavily on the proper functioning of sensors and cameras installed in the vehicle, particularly the windshield camera. Therefore, it becomes increasingly important for drivers to understand the significance of windshield camera calibration and how it impacts the effectiveness of ADAS.

In this comprehensive blog post, we will delve into the intricacies of windshield camera calibration, discussing its importance, when it is required, and why you should trust professional services like Best Choice Auto Glass for accurate and reliable calibration.

Understanding Advanced Driver Assistance Systems (ADAS)

The Advanced Driver Assistance Systems (ADAS) are a collection of safety features and technologies designed to assist drivers, improve road safety, and enhance overall driving experiences. Some of the common ADAS features include:

  1. Adaptive Cruise Control: This system helps maintain a safe distance from the vehicle in front by automatically regulating the vehicle’s speed.
  2. Lane Departure Warning: This feature alerts drivers if the vehicle begins to drift out of its lane unintentionally, helping prevent accidents caused by lane departures.
  3. Automatic Emergency Braking: This system detects potential collisions and initiates emergency braking to decrease the impact or avoid the collision altogether.

These systems heavily rely on cameras and sensors, particularly the windshield camera, to function accurately and effectively. Consequently, the proper functioning and calibration of these cameras become vital to ensure the effectiveness of your vehicle’s ADAS.

The Importance of Windshield Camera Calibration

Windshield camera calibration is the process of adjusting and aligning the camera system to ensure that it functions optimally and provides accurate data to the ADAS. It is essential to carry out calibration whenever there is potential misalignment due to various factors, such as windshield replacement or significant impacts. Proper calibration ensures the following benefits:

  1. Accurate Data for ADAS: A well-calibrated camera provides precise data, allowing ADAS features to function effectively and contribute to road safety.
  2. Prevention of False Alarms: Incorrectly calibrated cameras may give false readings, leading to unnecessary alerts or activation of safety measures. Proper calibration prevents false alarms and unnecessary distractions while driving.
  3. Maintaining Vehicle Safety Standards: Proper calibration ensures that your vehicle’s safety standards are maintained, protecting you, your passengers, and other road users.

When is Windshield Camera Calibration Needed?

Several circumstances may necessitate windshield camera calibration. Some of the common situations include:

  1. Windshield Replacement: When replacing your windshield, the windshield camera’s position may potentially change, leading to misalignment. It is imperative to have the camera recalibrated after a windshield replacement to ensure its correct functioning.
  2. Significant Impacts: Major impacts, such as collisions or accidents, may affect the alignment of the windshield camera. In these situations, it is crucial to have the camera inspected and calibrated, if necessary.
  3. Suspension or Wheel Alignment Changes: Changes to the vehicle’s suspension or wheel alignment may impact the camera’s effectiveness. Calibration should be performed to ensure the camera functions properly with the vehicle’s updated alignment specifications.

The Risks of Incorrect Calibration and the Importance of Trusting Professionals

Failure to properly calibrate your windshield camera or attempting to do it yourself may result in inaccurate readings and sub-optimal functioning of ADAS features, which pose significant risks:

  1. Decreased Road Safety: Incorrect calibration may cause the ADAS features to fail in crucial moments or provide inaccurate data, leading to increased risks of collisions or accidents.
  2. Increased Liability: In the event of an accident due to improper calibration, the driver may face increased liability for not maintaining their vehicle’s safety standards.

Trusting professional services like Best Choice Auto Glass for windshield camera calibration offers numerous advantages:

  1. Expertise and Experience: Professionals possess the knowledge and understanding of the intricacies of camera calibration, ensuring that it is performed accurately and maintains the vehicle’s safety standards.
  2. Specialized Equipment: Professional services have access to advanced diagnostic tools and equipment required for proper calibration, ensuring that the ADAS features function according to manufacturer guidelines.
  3. Peace of Mind: By trusting professionals for camera calibration, you can have peace of mind knowing that your vehicle’s safety features will function optimally, keeping you and other road users safe.


Windshield camera calibration is a critical component of maintaining the effectiveness and safety of your vehicle’s Advanced Driver Assistance Systems. Understanding the importance of calibration and when it is required can help you make informed decisions to ensure that your vehicle operates at its optimal safety level. 

At Best Choice Auto Glass, our team of experts is committed to providing high-quality auto glass repair and replacement, windshield repair and replacement, and windshield camera calibration services in Tulsa. Trust us to ensure your vehicle’s ADAS functions efficiently, keeping you and those around you safe on the road. Contact us today to schedule your windshield camera calibration or any other auto glass service you may need! 

Tulsa’s #1 Auto Glass Installation & Repair Company