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Windshield ADAS calibration

Why ADAS Calibration Is Important for Windshield Replacement

Modern vehicles are becoming more advanced, incorporating safety features that rely on cutting-edge technology to assist drivers. One of the most critical components of these safety systems is the Advanced Driver Assistance Systems (ADAS), which includes features like lane departure warnings, automatic emergency braking, adaptive cruise control, and collision avoidance.

What many vehicle owners don’t realize is that when they replace their windshield, these ADAS features can be affected. The cameras and sensors that power ADAS are often mounted on or near the windshield, meaning that even a minor misalignment can lead to safety risks. That’s why ADAS calibration is a crucial step after windshield replacement to ensure your vehicle’s safety features function properly.

What Is ADAS and How Does It Work?

ADAS is designed to make driving safer by providing real-time alerts and even automatic corrective actions when potential dangers arise. These systems rely on multiple sensors, including cameras, radar, and lidar, to detect obstacles, pedestrians, lane markings, and other vehicles. Many of these sensors are integrated into or positioned near the windshield, making it a critical component of the system.

For example, the forward-facing camera, typically located near the rearview mirror, is essential for lane departure warnings, adaptive cruise control, and traffic sign recognition. If this camera is misaligned—even slightly—your ADAS may misinterpret the road, leading to inaccurate alerts or system failures.

How Windshield Replacement Affects ADAS

Replacing a windshield isn’t just about swapping out the glass—it also impacts your vehicle’s safety and performance. When a new windshield is installed, the positioning of the camera and sensors can shift, even if the change is nearly imperceptible. However, for ADAS to function correctly, these systems must be precisely aligned to match the manufacturer’s specifications.

If ADAS calibration isn’t performed after windshield replacement, the following issues may occur:

Lane departure warnings failing or triggering incorrectly – The system may think you’re drifting out of your lane when you’re not, or it may fail to alert you when you actually are.
Adaptive cruise control misjudging distances – Your vehicle may not maintain the correct distance from the car ahead, increasing the risk of collisions.
Emergency braking system malfunctions – If your vehicle relies on a misaligned sensor, it may not engage the brakes in time to prevent an accident.
Blind-spot monitoring providing false alerts – Your ADAS may detect non-existent obstacles or fail to detect actual hazards.

Types of ADAS Calibration

To ensure proper alignment and functionality, ADAS calibration is required after any windshield replacement. There are two primary types of calibration:

Static Calibration – Performed in a controlled environment using specialized tools and target boards. The vehicle is stationary while technicians recalibrate the sensors and cameras according to manufacturer specifications.
Dynamic Calibration – Requires the vehicle to be driven under specific conditions so that the ADAS system can recalibrate itself in real-time. This is often done on highways at designated speeds and distances.

Some vehicles require both static and dynamic calibration to ensure complete accuracy.

Why Choose a Windshield Replacement Service That Includes ADAS Calibration?

At Discount Glass Texas, we go beyond just replacing your windshield—we ensure that your ADAS system is properly calibrated to keep your safety features functioning as intended. Choosing a service that includes ADAS calibration ensures that your vehicle remains compliant with manufacturer specifications and keeps you safe on the road.

When you choose our windshield replacement service, you get:

✔ OEM-quality glass – We use high-quality windshields that meet factory specifications for perfect sensor alignment.
✔ Professional ADAS calibration – Our technicians use state-of-the-art equipment to properly recalibrate your safety systems.
✔ Lifetime warranty – We stand behind our work, providing a lifetime warranty on our windshield installations.
✔ Insurance coverage assistance – We work directly with your insurance provider to make the claims process easy and hassle-free.

Don’t Take Risks—Get Proper ADAS Calibration After Windshield Replacement!

If you need a windshield replacement near me, make sure you choose a provider that understands the importance of ADAS calibration. Ignoring this crucial step can put you and your passengers at risk, as your safety features may not function properly.