Yes, after replacing your windshield, you should have your ADAS (Advanced Driver Assistance System) re-calibrated. Blind spot monitors, collision avoidance systems, driver fatigue detection, and lane departure systems are all controlled by ADAS cameras. The camera might be out of calibration even if you don’t notice a warning light after repairing your windshield. If your replacement windshield isn’t an OEM (Original Equipment Manufacturer) windshield, it wasn’t made to the same precise specifications as the original. As a result, it may be slightly out of calibration, causing the ADAS to malfunction. A misplaced camera might put the operation in jeopardy.
ADAS systems should be re-calibrated after a fault code, a disconnector a change in suspension or wheel alignment, in addition to after a windshield replacement.It used to be that changing a windshield was as simple as removing the old one and replacing it with a new one. It was a simple surgery with few if any difficulties.
With the introduction of the ADAS, a simpler period has passed.The advanced driver assistance system, or ADAS, is a fantastic feature featured in most new automobile models.ADAS-equipped vehicles, regardless of manufacturer, have a reputation for offering drivers with increased safety and convenience while on the road.
For example, a car’s ADAS can automatically apply the brakes to avoid a collision. It may also warn drivers about approaching cars and notify them if they go too near.ADAS works by using cameras and laser sensors that pass through the windshield. As a result, an ADAS window recalibration is far more difficult than a typical windshield repair. Before we go ahead, let’s read the significance of accurate calibration:
The significance of accurate calibration:
When repairing the windshield of an ADAS-equipped vehicle, technicians cannot afford to make a mistake since it might jeopardize the system’s capacity to provide drivers with a more convenient and safer driving experience.
A car with ADAS features cameras and laser sensors installed on the inside of the windshield, as discussed previously. These cameras and sensors are usually in charge of ADAS functions like:
- Assist with lane maintaining
- Emergency braking is activated automatically.
- Automatic high-beam activation and dimming in headlights
- Cruise control that adapts to the situation
- Warning for lane deviation
The cameras and sensors will need to be removed and reattached as part of the windshield replacement process.
Technicians must ensure that all ADAS equipment is properly calibrated. For example, the camera angle cannot be inaccurate by even one degree since it will greatly affect the camera’s viewing angle. The laser sensors must also be correctly positioned in order to observe the road and other obstacles as clearly as possible.
The vehicle is being prepared for calibration:
Making ensuring that a car is ready for an ADAS sensor calibration according to the manufacturer’s standards is a critical component of the procedure for technicians.
While these parameters may vary from one manufacturer to the next, some share similar preparatory needs, such as:
- A full tank is required to account for a car’s precise height.
- Ascertaining that the vehicle’s front and rear ride heights are within parameters
- Taking big stuff out of the automobile
- Tires inflated to the manufacturer’s suggested pressures
- Four-wheel alignment performance
- In front of the camera/sensor, clean the windscreen.
Signs that a car needs to be re-calibrated:
The ADAS technology is standard on many new vehicles, and many drivers are already familiar with how it works.
However, it’s also conceivable that car owners will miss the indicators that their ADAS system needs to be recalibrated, which is something that must be done on a regular basis.
A windshield repair for an ADAS-equipped vehicle would necessitate calibration, as previously stated. The following scenarios will as well:
- On the dashboard, a trouble code shows.
- Following minor crashes,
- The camera has been unplugged or is somehow disrupted.
- The suspension of the vehicle has been altered.
- After the wheels have been realigned
It would be fantastic if technicians servicing ADAS-equipped automobiles could ask their customers if they had ever encountered or done any of the following.
Making these circumstances part of a checklist is a smart idea so that when customers bring their vehicles in for maintenance, technicians have the information they need to evaluate if they need to be recalibrated and keep them safe.
Given the complexities of completing calibrations, personnel will need to be well-versed in the procedure, thorough in their attention to detail, and equipped with the appropriate tools and equipment. A cooperation with a mobile auto glass firm may be required, especially if the vehicle owner is unable to transport the vehicle to the shop for any reason.
Is a Windshield from the Original Equipment Manufacturer Required for Your Vehicle?
If you just had a replacement windshield placed in your automobile that wasn’t manufactured by the same company as the original, you should check to see if your ADAS cameras are still aligned and working correctly. If your replacement windshield wasn’t built by the car’s OEM (original equipment manufacturer), it could not be made to the same requirements and allow for correct calibration on certain makes and models. As a result, your vehicle’s ADAS system may be thrown off calibration and fail to function properly.
TulsaWindShieldReplacements can evaluate which windshields are compatible with various ADAS systems and provide and install them as needed, working with your insurance carrier as needed.
A miscalibrated ADAS can interfere with the operation of critical safety systems, making you more vulnerable behind the wheel. You can assure the continuous preservation of essential safety systems like blind spot monitoring and lane departure warning by having your ADAS system properly recalibrated following a windshield replacement. We hope that this article helped you in understanding the concept a little better. The detailed guidelines will ensure that you learn all about ADAS Calibration and why it is important after windshield replacement. Make sure you go though the blog carefully to clear out the concepts about Adas Calibration.