Modern vehicles are equipped with Advanced Driver Assistance Systems (ADAS) that rely on cameras and sensors often mounted to the windshield. When your windshield is replaced, these systems must be recalibrated to maintain accuracy and keep you safe on the road.
At Dixie Auto Glass, we have the equipment and expertise to handle ADAS recalibration with every replacement. Here is what you need to know.
Why It Matters
According to the National Highway Traffic Safety Administration, ADAS features can prevent crashes and save lives. The Car Care Council also emphasizes that improper calibration can cause safety systems to fail or give false alerts.
Ensuring proper recalibration is critical after windshield replacement.
What is ADAS?
ADAS includes technologies that assist drivers, such as:
- Lane departure warning
- Forward collision alert
- Automatic emergency braking
- Adaptive cruise control
- Rain and light sensors
Many of these systems rely on cameras mounted behind the windshield.
How Windshield Replacement Affects ADAS
When the windshield is removed and replaced, the position of the camera can shift by millimeters. This can throw off the system’s ability to detect lane markings or obstacles accurately.
Types of ADAS Calibration
- Static Calibration: Performed in a controlled environment using specialized targets to realign cameras.
- Dynamic Calibration: Involves driving the vehicle on designated roads while the system calibrates itself.
- Many vehicles require both methods to complete calibration successfully.
Step-by-Step: ADAS Calibration Process
- Pre-Scan: A diagnostic check identifies any existing error codes.
- Glass Installation: The windshield is replaced to OEM standards.
- Calibration: Cameras and sensors are realigned using static and/or dynamic processes.
- Post-Scan: A final diagnostic ensures the system is working correctly.
- Test Drive: The vehicle is road-tested to confirm proper operation.
Repair vs Replacement Overview
| Factor | Repair | Replacement with ADAS |
|---|---|---|
| Average Time | 30 minutes | 3 to 4 hours |
| Calibration Needed | No | Yes |
| Cost | $80–$150 | $500–$900 with calibration |
| Insurance Coverage | Often no deductible | Covered minus deductible |
Common Questions About ADAS and Windshields
What happens if I skip recalibration?
Skipping recalibration can lead to system errors or failure of safety features, putting you at risk.
Does insurance cover recalibration?
Yes. Most comprehensive policies cover calibration as part of the replacement.
How long does calibration take?
Plan for 1 to 2 hours, depending on your vehicle.
Related Resources
About Dixie Auto Glass
Dixie Auto Glass uses OEM-quality materials and certified calibration equipment to restore your vehicle’s safety systems. Our Price Match Guarantee and lifetime workmanship warranty ensure peace of mind.
Need ADAS-safe windshield replacement?
Contact Dixie Auto Glass today to schedule service and calibration.