ADAS stands for Advanced Driver Assistance Systems. Many newer cars use a camera mounted at the windshield, often supplemented by sensors elsewhere on the car, to support features such as lane-keeping assist, automatic emergency braking, adaptive cruise control, and traffic sign recognition.
Why is the camera mounted at the windshield?
The windshield gives the camera a clear view forward, which is necessary for the systems to “see” the road, other cars, and obstacles. The camera’s position and angle relative to the windshield is therefore important for the systems to function correctly.
Why can a windshield replacement affect the calibration?
When the windshield is replaced, the camera’s physical position shifts slightly compared to before — even a small difference can mean the camera no longer “sees” the road exactly as it did. That’s why it can be necessary to recalibrate the camera after a replacement, so it’s correctly aligned to the car’s actual geometry. Read more about the replacement itself on our page about windshield replacement.
Why correct calibration matters
If the camera isn’t correctly calibrated, the driver-assistance systems risk reacting incorrectly — or not at all — when they should. This includes features intended as an extra layer of safety in traffic. That’s why it’s relevant to clarify whether your car needs calibration once the windshield has been replaced.
How we handle it
We clarify whether your car has the equipment that typically requires calibration as part of the quote wizard, and factor it into planning the job. If you have questions about what this means specifically for your car, feel free to call us on 31 62 23 38 and we’ll go through it with you.
Frequently asked questions about ADAS calibration
How do I know if my car needs calibration?
We ask about the car’s equipment — including camera and sensors at the windshield — as part of the quote wizard, and assess from that whether calibration is relevant for your car.
Will I notice anything if the camera isn’t correctly calibrated?
Not necessarily in everyday driving — but the systems may react inaccurately or too late in a situation where they were meant to help you. Some cars also show a warning light or error message if the system detects a fault.