A forward-facing camera mounted behind the windshield feeds the safety features that quietly intervene while you drive — lane departure warning, forward collision alert, automatic emergency braking and adaptive cruise control. The camera is aligned to the glass at the factory, so when that windshield is replaced the camera must be recalibrated to the new glass. That recalibration is a separate operation with its own cost.
Why is calibration a separate cost?
Calibration is not part of cutting out the old glass and bonding in the new one — it is a distinct procedure that uses manufacturer-specified targets and diagnostic software to teach the camera where straight ahead is on the new windshield. It takes its own time, its own equipment and, on some vehicles, a controlled bay or a short drive, which is why it carries its own line on the quote rather than being folded into the glass price.
Static vs dynamic calibration — does the type change the price?
Static calibration sets the camera against fixed targets placed at a specified distance and height in front of the vehicle. Dynamic calibration is a road procedure — the vehicle is driven under the conditions the manufacturer specifies while the system relearns from the road ahead. Some vehicles require both, completed in that order. Dual-camera and stereo-camera systems take longer and sit at the top of the range. The vehicle itself dictates the method, and the method is what sets the price.
Does insurance pay for calibration?
When the windshield replacement is covered by comprehensive coverage, the calibration the manufacturer requires is usually billed on the same claim. We confirm your coverage, open the claim and bill the insurer directly, and we file it for you at no charge. See our guide on whether insurance covers ADAS calibration.
What happens if the camera is not recalibrated?
Without recalibration, the camera was aligned to the old glass and now reads the road slightly off. Lane-keeping can drift, automatic emergency braking can react at the wrong moment, and adaptive cruise can hold a different following distance than you expect. The system may not throw a warning light right away, which is why skipping calibration is not a safe way to save the cost — it is a safety-critical step, not an optional one.
How do I know if my car needs it?
If your vehicle has a camera mounted behind the windshield — usually visible as a small housing behind the rearview mirror — it needs recalibration after the glass is replaced. We confirm whether your vehicle requires it, and which type, from the year, make and model before we begin. See our ADAS calibration service page for the full procedure.