Newer car models come equipped with advanced driver assistance systems (ADAS). These features consist of sensors, cameras, and other equipment that monitor your vehicle's performance. Some ADAS components are mounted onto windshields and are greatly affected during auto glass replacement. Learn more about the calibration process in the guide below.

A Brief Guide to Windshield Replacement Calibrations

What is calibration?

When windshields are replaced, ADAS components are removed to install new glass. Once the installation is complete, all cameras and sensors are reattached. Calibration makes sure all parts are in the right places and functioning correctly.

Why should I have my windshield calibrated?

It's important to thoroughly test all ADAS equipment after your windshield is replaced. Even the slightest deviations in placement⁠—like a camera being slightly off-center⁠—can provide inaccurate readings. If your alert system isn't working as it should or providing false warnings, you are at greater risk of an accident.

What happens during the calibration process?

During calibration, a technician will inspect and test every part of the ADAS and make the necessary adjustments to ensure everything is back to OEM specifications. Two main tests are performed: static and dynamic recalibration. 

During a static recalibration, a stationary marker is placed in front of your vehicle that serves as a target. In dynamic recalibration, your car is driven on a closed road to test the ADAS in relation to different objects. This process puts cameras and sensors through a range of movements.

How long does the process take?

You can expect the entire calibration process to last anywhere from 30 minutes to a few hours, depending on which tests are needed. Many people choose to have it completed simultaneously as their windshield is replaced. However, not all auto body shops offer this service. Due to the preciseness involved, you are better off going to a professional specializing in auto glass replacement.

If you need a windshield replacement calibration, contact Auto Glass Experts in Hastings, NE. They have over 40 years of experience replacing windshields and ensuring all ADAS equipment is restored to OEM standards. They also offer warranties on all of their services for your convenience. For more information, visit the company's website, or call (402) 463-0025 to schedule an appointment.