What is adas

What is ADAS Calibration?

Automakers have added more advanced systems in their new models. Advanced Assistance Driver Systems are some of the latest additions to new models. This is a technology that encompasses different features for enhancing the safety and overall driving experience of a vehicle. When a vehicle is involved in an accident or modifications like windshield replacement are done, experts may recommend ADAS calibration. If this is new to you, you may wonder, what is ADAS calibration? Well, this is a process or procedure of realigning the features of the Advanced Driver Assistance System to ensure that they are functioning properly. 

ADAS Explained

Modern vehicles come with intelligent systems for assisting drivers on the road. These include collision detection systems, adaptive high beams, and autonomous night vision. All these systems form the Advanced Driver Assistance System or ADAS. 

Essentially, this term is used to describe all the smart features of a vehicle. ADAS can include simple applications like the rearview cameras that assist drivers when parking their vehicles. It can also include complex features like the Lane Departure Warning that detect the surroundings of a vehicle. Some vehicles come with more advanced features of the ADAS that can take control of a vehicle to some levels. These include the Autonomous Emergency Braking or AEB.

Why ADAS needs Calibration

The Advanced Driver Assistance System depends on a combination of sensors and cameras to work correctly. If a vehicle is involved in an accident or collation, the alignment of these features can be affected. Even a minor kerb bump, windshield replacement, or an accident that knocks the sensors or cameras can affect the proper functioning of the ADAS. 

A significant impact on ADAS functionality can be the difference between causing an accident and avoiding it. So, to ensure that the vehicles ADAS technology works correctly, it should be calibrated after an accident, whether major or minor. It should also be calibrated after replacing the windshield. 

Experts recommend that ADAS calibration be performed after events like: 

  • Minor or major collision 
  • Kerb impact 
  • Windscreen replacement

Types of ADAS Calibration

There are three major types of ADAS calibration. 

These are: 

  • Dynamic calibration- This type of ADAS calibration is performed when the vehicle moves. It is done using an onboard computer. It enables the camera of a car to read the lane dividers and lines to calibrate back to the original standards set by the vehicle’s manufacturer. This calibration takes around 30 minutes. 
  • Static calibration- This is a type of calibration that is performed when the vehicle is stationary. Technicians use computerized calibration systems to set up brand-specific targets for the ADAS. Once completed, the technicians go for a road test to determine if the ADAS is functioning correctly. Static calibration can take around 2 hours. 
  • Dual calibration- This is a form of calibration that involves both static and dual calibration. 

Experts at a reliable calibration center should tell you which type of ADAS calibration is ideal for your vehicle. Are you still asking what ADAS calibration is? If yes, talk to ADAS Calibration Now to discuss your vehicle’s ADAS calibration needs with experts!