ADAS Calibration: Why It’s Important and How It’s Done

What is ADAS?

ADAS stands for Advanced Driver Assistance Systems, which are technologies designed to improve driver safety by providing automated features like lane-keeping assistance, adaptive cruise control, emergency braking, and more. These systems rely on sensors, cameras, radar, and LiDAR, often mounted in windshields, bumpers, or mirrors, to gather data from the environment.

Why is ADAS Calibration Necessary?

When a vehicle’s windshield is replaced or the cameras and sensors are moved or replaced, the ADAS components need to be calibrated to ensure they are aligned correctly and function properly. A misaligned ADAS sensor can lead to inaccurate readings, putting the driver at risk. Proper calibration ensures the system continues to assist drivers safely by providing accurate input to safety systems.

How is ADAS Calibration Done?

There are two primary methods of ADAS calibration:

1. Static Calibration:

• Performed indoors in a controlled environment.

• The vehicle is placed on a flat surface, and specialized equipment is used to target sensors and cameras with reference patterns.

• No driving is required.

• Equipment such as laser targets, alignment boards, and other tools help calibrate the cameras and sensors to their correct positions.

2. Dynamic Calibration:

• Requires driving the vehicle on roads at specific speeds and conditions.

• While driving, the vehicle’s ADAS system recalibrates by collecting real-world data.

• Specialized calibration tools may be connected to the vehicle’s OBD-II port to provide real-time feedback.

When is ADAS Calibration Required?

• After windshield replacement.

• After collision repairs or bumper replacements.

• Whenever a camera, radar, or LiDAR sensor is replaced or adjusted.

• After wheel alignment or significant changes to the vehicle’s suspension system.

• When there is a malfunction or ADAS warning indicator on the dashboard.

Benefits of Proper ADAS Calibration:

• Ensures that the safety features of the vehicle function as intended.

• Helps prevent accidents by providing accurate warnings or interventions.

• Maintains the vehicle’s value and compliance with manufacturer specifications.

Advanced Driver Assistance Systems (ADAS calibration services) are essential for maintaining driver safety after a windshield replacement. Whether it’s static ADAS calibration or dynamic calibration, ensuring that your vehicle’s sensors and cameras are properly aligned is crucial. At Forest City Auto Glass, we offer windshield replacement with ADAS calibration to restore your vehicle’s safety features, including camera recalibration for lane departure warnings and radar sensor calibration for adaptive cruise control.

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