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Why Camera Calibration is Key After a Windshield Replacement

ADAS is a system of cameras, lasers, and radar that helps with various safety features in cars, such as lane departure warnings, collision warnings, blind spot monitoring, parking assist, auto cruise control, pedestrian protection, and headlights control. If the ADAS system is damaged or moved, it will need to be recalibrated to ensure that all safety features are working properly.

ADAS stands for Advanced Driver Assistance Systems and is a feature in some newer cars that uses sensors and cameras to help the driver with things like parking, keeping in their lane, and avoiding collisions. If any part of the ADAS system is damaged or replaced, it is important to get it inspected and, if necessary, recalibrated. Otherwise, the system may not work correctly and could put the driver and others at risk.

What is Camera Calibration?

Many systems use cameras to assist drivers. These include Lane Departure Warning (LDW), Lane Keeping Assist (LKA), Adaptive Cruise Control (ACC), Driver Attention Warning (DAW), Automatic Emergency Braking (AEB), Blind Spot Detection (BSD), Rear Cross Traffic Alert (RCTA) and Intelligent Speed Adaptation (ISA).

Camera calibration is the process of adjusting the image that the camera sees so that it matches what the driver sees in the real world. In order for the system to work correctly, the camera needs to be correctly calibrated.

Why is Camera Calibration Important?

When the calibration of a camera is incorrect it can cause the system to not work correctly or to give false warnings. This could lead to the driver ignoring the warnings, which could be dangerous.

How is Camera Calibration Done?

There are a few different ways to calibrate a camera. The most common way is to use a specialized piece of equipment called a calibration rig. This rig is used to take measurements of the camera and to adjust the image so that it matches the real world.

Another way to calibrate a camera is to use a process called photogrammetry. This involves taking camera photos and using specialized software to calculate the calibration. This process is usually used when a calibration rig is not available.

What Happens if a Camera is Not Calibrated?

If a camera is not calibrated, it will not be able to take accurate measurements. This means that the images it produces will be distorted. This can make it difficult to take accurate measurements from the images or to match up images from different cameras.

How ADAS Calibration Affects Windshield Replacement Costs

When a windshield is replaced, the ADAS system may need to be recalibrated. This is because the new windshield may be a different size or shape than the old one, and the system will need to be recalibrated to account for this.

The cost of recalibrating the system will vary depending on the type of system and the vehicle. However, it is typically a few hundred dollars. This means that the cost of replacing a windshield can be significantly higher if the ADAS system needs to be recalibrated.


It is highly recommended that you calibrate your car’s camera after you have replaced the windshield. This is because the new windshield can change the way the camera sees the world, and if it is not calibrated, it can cause problems with your car’s safety features. 

Best Choice Auto Glass offers various services to cover a wide range of glass-related needs for personal to commercial vehicles. If you are looking for windshield camera calibration in Tulsa, reach out to us today!

Tulsa’s #1 Auto Glass Installation & Repair Company