How Is Vehicle Windshield Sensor Calibration Performed?

How Is Vehicle Windshield Sensor Calibration Performed?

The ADAS system is a driver assistance system that has become more advanced with new vehicle models.

For safe driving in the ADAS system, devices such as radar, sensors, cameras, and computer vision are used.

Rain-detecting wipers and automatic headlights are also part of the ADAS system. ADAS can use night vision technology to detect vehicles in blind spots and assist the driver. 

The vehicles we use are transitioning to ADAS, which currently provides the best driving experience. ADAS warns drivers about potential problems during driving and can take control of the vehicle when necessary. 

ADAS consists of 7 different systems and their sensors. These systems have passive and active warning features. 

Passive features: Lane change warning, night vision system, rear collision warning, blind spot monitoring, surround view, and similar.

Active features: Lane keeping assist, automatic emergency braking, adaptive front lighting, automatic parking, pedestrian protection system, blind spot intervention, driver drowsiness display, and similar.

ADAS calibration must be performed after windshield replacement on vehicles.

How Is ADAS Calibration Performed?

ADAS calibration is a process requiring expertise and experience. It is also backed by extensive R&D. 

On vehicles with LDW (lane departure warning), when the windshield is replaced, the calibration settings of the LDW system behind the windshield are disrupted and sensor calibration must be performed.

If sensor calibration is not performed, the LDW system will not work properly, and when the vehicle makes sudden maneuvers, this can lead to irreversible situations. 

Misaligned camera systems jeopardize system operability and can cause accidents. Therefore, proper camera alignment is extremely important.

Cameras must be properly aligned on the vehicle. This explains why calibration is mandatory after windshield replacement.

As the best comprehensive device recommended for ADAS calibration, we suggest the Autel Maxisys ADAS device.