The vast majority of modern vehicles are now equipped with ADAS (Advanced Driver Assistance Systems): systems such as lane keeping, autonomous emergency braking, adaptive cruise control, blind spot warning and forward collision radar. Correct operation of these systems depends on sensors and cameras being adjusted to millimetre precision. This adjustment process is called ADAS calibration. In this guide we cover what ADAS calibration is, when it is mandatory and which devices it is performed with.
What Is ADAS Calibration?
ADAS calibration is the process of realigning the vehicle’s front camera, radar and surrounding sensors according to the reference values set by the manufacturer. Even a few millimetres of deviation can cause the emergency braking system to respond late or the lane keeping system to give incorrect guidance. For this reason calibration is a critical operation that directly concerns driving safety.
In Which Situations Is ADAS Calibration Required?
- After windscreen replacement (if the camera is mounted on the glass)
- After an accident, collision or bumper/grille replacement
- When suspension, wheel alignment or ride height settings change
- When a camera/radar sensor is removed or replaced
- When related fault codes appear (e.g. calibration required / sensor misaligned)
Static and Dynamic Calibration
There are two main methods. Static calibration is calibrating the vehicle in a fixed position with special target boards and an alignment setup; it requires an enclosed and level area. Dynamic calibration is performed during a road test at a certain speed under the guidance of the device. On most vehicles the manufacturer requires one of these two methods, or both.
Which Device Is ADAS Calibration Done With?
ADAS calibration requires two things: a diagnostic tool with the right functions and a target/alignment setup suitable for the brand. The most widely used solutions in this field are those with broad vehicle coverage and Autel ADAS calibration and diagnostic tools. The device guides step by step which target board should be positioned where and also performs the post-calibration verification test.
A Real Application from the Field
Seeing the real-world counterpart of the theory explains how the job works much more clearly. For example the Audi A3 ADAS calibration and fault codes case shows step by step how a vehicle’s calibration process and the resulting fault codes are solved in a real workshop environment. You can review similar brand-model based fault solution examples at the Garaj Market Fault Solutions Center.
Where Is ADAS Calibration Performed?
ADAS calibration requires target boards, a suitable diagnostic tool and a level/enclosed area. In Adana you can have this done at the Garaj Market Fault Solutions Center with Autel ADAS equipment.
Garaj Market Adana
Onur Mh. Kiza İş Merkezi A2 Blok No:437/3F
Seyhan / Adana
Phone: +90 549 549 81 83
Frequently Asked Questions
Is ADAS calibration mandatory after windscreen replacement?
Yes. If the ADAS camera is mounted on the windscreen, calibration is mandatory after glass replacement because the camera angle will change. Otherwise lane keeping and collision avoidance systems may work incorrectly.
Is static or dynamic calibration required?
This varies by vehicle brand and model. Some vehicles require only static, some only dynamic, and some require both. The correct method is stated in the vehicle-specific procedure of the diagnostic tool you use.
Can I have ADAS calibration done at every workshop?
No. ADAS calibration must be performed at equipped workshops that have a suitable device, target boards and sufficient enclosed space. Calibration done with inadequate equipment creates a safety risk.
Looking for the right device for ADAS calibration? The Nitro Bilişim team helps you determine the solution that suits your vehicle park and workload together. Browse Autel ADAS devices or contact us. For field application you can apply to Garaj Market Adana.
Need an ADAS calibration device or service in Adana? Nitro Bilişim and Garaj Market are always by your side.
Video Explanation
An ADAS calibration operation we performed at our application center:
