Static vs dynamic calibration

Static calibration

Static calibration is performed with the vehicle stationary in a controlled environment. Physical targets are positioned in front of the vehicle at distances and heights specified by the manufacturer, and the camera is taught its reference geometry against them.

The environment is part of the specification, not a convenience. Static procedures generally call for a flat and level floor, controlled lighting, no wind, and measured clearance around the vehicle. Targets are not interchangeable between systems — forward-facing camera systems use high-contrast patterned targets, while radar sensors use reflectors of a different type entirely.

Manufacturers also specify vehicle conditions that sound arbitrary until you understand what calibration is doing: fuel level, tyre pressures, and no excess load in the vehicle. The system will physically operate outside those conditions. But calibration is not a test of whether the system works — it is the act of establishing the sensor's alignment against the manufacturer's base reference point, and ride height changes that reference.

Dynamic calibration

Dynamic calibration is performed by driving the vehicle under conditions the manufacturer defines, while a scan tool holds the camera in its learning mode. The camera calibrates against the real world rather than against a target board.

Those conditions are strict, and they are the reason dynamic calibration cannot simply be scheduled at will: dry roads, clearly visible lane markings, a defined speed range held for a defined period, and adequate daylight. A road with worn markings or a day with heavy rain can stop the procedure completing. In parts of the country, weather can block dynamic calibration for months at a time.

When both are required

A growing number of vehicles require both procedures, performed in a specific order — commonly static first to establish the reference, then dynamic to confirm it against live road conditions. Several manufacturers mandate the static procedure on specific models before any dynamic calibration can be performed.

The broader trend runs in one direction. The Auto Glass Safety Council notes that OEMs are steadily moving ADAS calibrations toward static, or static and dynamic together, rather than dynamic alone.

What a scan is not

A generic scan tool connected to an ADAS module will confirm the module is present and communicating, and will report stored fault codes. It cannot perform the calibration. This distinction matters commercially, because scan-only work is sometimes presented as calibration.

Equally, no current vehicle system calibrates itself. Once a sensor has been disturbed, the vehicle cannot restore its own alignment through normal driving.

Which one does my vehicle need?

It is determined by the manufacturer, the model, and often the specific model year — the same nameplate can change requirements between generations. The answer comes from the OEM service information for your exact vehicle, which is what we check before quoting rather than after arriving.

Call 1-866-682-0777 with your year, make, and model and we will tell you which procedure applies. You can also read our guides on calibration after windshield replacement and what calibration costs.