Understanding Windshield Calibration Types: Static, Dynamic, and Dual
Not all ADAS recalibrations are created equal. Understanding the differences between static, dynamic, and dual calibration helps carriers set appropriate pricing and helps shops deliver correct service.
Static calibration is performed in a controlled environment. The vehicle is positioned in front of a target board at a specific distance and angle. Cameras and sensors are calibrated to the target using diagnostic equipment. This requires a level surface, specific lighting conditions, and adequate indoor space.
Dynamic calibration requires driving the vehicle. The vehicle must be driven at a specific speed range on certain road types while the diagnostic system reads real-world inputs to calibrate the sensors. This typically requires fifteen to thirty minutes of driving under specific conditions.
Dual calibration requires both procedures. Some vehicles — particularly newer models with multiple ADAS features — require static calibration followed by a dynamic calibration drive to fully verify all systems.
The calibration type is determined by the vehicle manufacturer. There is no universal rule — it varies by make, model, year, and installed ADAS features. The only reliable way to determine the correct procedure is to check the OEM specifications for the specific VIN.
Cost implications are significant. Static calibration typically costs $150 to $300. Dynamic calibration ranges from $100 to $250. Dual calibration can exceed $400. These costs are in addition to the glass replacement itself.
For carriers and TPAs, accurate VIN-level ADAS verification is essential. Billing for the wrong calibration type — or billing for calibration on a vehicle that does not require it — is one of the most common sources of glass claims cost leakage.