Why ADAS Calibration is Crucial After Windshield Replacement?

Let us picture this! You have just let out a sigh of relief after the hassle of windshield replacement. You are not prepared to invest additional time, energy, or funds to have your windshield fixed. However, you may wonder why you keep hearing about ADAS recalibration after windshield replacement.

Well, you cannot help it. Your vehicle’s advanced safety features—lane assist, automatic emergency braking, and collision detection—depend on the cameras and sensors on your windshield. These need to be realigned after windshield replacement to continue functioning as they ought to.

In this blog, we will understand why ADAS recalibration after windshield replacement is important. It will also talk about the different types of ADAS calibration, how to calibrate the windshield after replacement, and why we need to choose the right service provider for ADAS calibration.

Why ADAS Recalibration Necessary After Windshield Replacement?

Advanced Driver Assistance Systems (ADAS) are safety features that have become common in the latest car models. ADAS has used windshield-mounted sensors and cameras to make cars safer over the years.

During windshield replacement, the ADAS cameras and sensors are removed, disrupting the feedback to your ADAS. The auto glass technicians mount the cameras on the replaced windshield and calibrate it. ADAS calibration is the adjustment, realignment, and testing of ADAS components.

A small misalignment of the sensors during windshield replacement can cause the ADAS to malfunction. Without recalibration, the ADAS safety features will not function during critical moments, which could hinder your safety and that of others.
Let us get to know the different types of ADAS calibration.

Types of ADAS Recalibration

There are two types of ADAS calibration: static and dynamic. Both suit different needs. However, some vehicles might need a combination of both for the best results.

1. Static ADAS Calibration

An auto glass technician performs this type of ADAS calibration when the vehicle is stationary, often in a specialized workspace. The calibration process requires a level floor with specific lighting requirements and no reflective surfaces.
The technicians place the vehicle in front of a board with specific patterns, which is used to recalibrate the sensors and cameras. This process requires special tools and software to ensure perfect alignment of the ADAS components.
The only drawback of this process is the difficulty of allocating the space needed for this work.

2. Dynamic ADAS Calibration

This is also known as mobile or driving calibration as it is performed when the vehicle is moving. A technician drives the car under controlled conditions at specific speeds to help the ADAS components recalibrate using real-world data.
This process requires clear road markings, set speeds, and sometimes other vehicles to calibrate the ADAS components precisely. However, weather and visibility conditions can occasionally affect this calibration process.

How is ADAS Recalibration Performed?

ADAS calibration is a detailed process that often involves multiple steps. Here is how skilled technicians calibrate the windshield after replacement using special equipment.

1. Preparation

• The auto glass technician will check the make, model, and manufacturer’s ADAS specifications. This helps the technician to determine the right recalibration procedure.
• The vehicle is prepared before ADAS calibration. Technicians clean the camera and sensors, inflate the tires to the right pressure, and park the car on level ground.
• All vehicles undergo a pre-scan to identify all existing or nonrelated fault codes

2. Calibration

• The technician attaches the ADAS calibration device to the vehicle’s OBD-II port, which helps the device communicate with the ADAS system.
• The technician will adjust the camera and sensors to align them properly. They adjust the camera angle or sensor position accordingly. Multiple cameras and radars might need calibration simultaneously.

3. Testing and Verification

• Technicians do a post-ADAS calibration scan to test the cameras, sensors, or other ADAS components.
• After that, technicians test the ADAS system to ensure it functions as intended.
• After calibration, the car is driven on a test track or under various simulated driving scenarios.
• The technician makes final adjustments and checks if the system performance matches the manufacturer’s specifications.
• In this final step, the technician generates a report stating that ADAS recalibration after windshield replacement is completed.

Choosing the Right Service Provider for ADAS Recalibration

ADAS calibration is a complex process, and here are some factors to consider when choosing the service provider.

1. Select ADAS calibration technicians who have received the necessary training and certification.
2. The auto glass company must possess such technology, special equipment, and state-of-the-art diagnostic devices for both types of ADAS calibration.
3. Ensure that the ADAS calibration procedure your technician performs adheres to Original Equipment Manufacturer (OEM) guidelines.
4. To save time and effort, choose an auto glass business that provides windshield replacement and ADAS calibration.
5. Choose a reputable auto service provider offering affordable ADAS services, including mobile services.

Conclusion

ADAS recalibration after windshield replacement is paramount for the proper functioning and accuracy of the vehicle’s safety systems. You cannot ignore ADAS calibration as a technical requirement but must execute it to guarantee automotive safety.

ADAS recalibration after windshield replacement ensures that the ADAS components are reset to their factory specifications and continues to feed reliable data to the vehicle’s safety systems. This is also necessary to avoid system malfunction or false alarms.

If you are looking for affordable yet highly skilled technicians for ADAS recalibration after windshield replacement in South Carolina, Arizona, and Colorado, Nuvision Auto Glass is the right choice. Contact us for quotes and opt for top-notch ADAS calibration service, peace of mind, and satisfaction.