ADAS calibration is the process of aligning the sensors and cameras in your car’s Advanced Driver Assistance Systems (ADAS) so that they function properly. ADAS systems use sensors like radar, lidar, and cameras to track objects around your car and provide warnings or take action to prevent accidents. If these sensors are not properly aligned, the ADAS system may not work as intended and could lead to a crash.
There are two main types of ADAS calibration: static and dynamic.
- Static calibration is performed in a controlled environment, such as a shop or garage. The technician will use special tools to align the sensors and cameras to a set of reference points. Static calibration is typically required after certain repairs, such as windshield replacement or suspension work.
- Dynamic calibration is performed while the car is moving. The technician will use a special device to track the movement of the sensors and cameras and make adjustments as needed. Dynamic calibration is typically required after more extensive repairs, such as a front-end collision.
ADAS calibration is an important safety procedure that should be performed by a qualified technician. If you have any questions about ADAS calibration, be sure to consult your car’s owner’s manual or contact your dealer.
Here are some of the reasons why your car may need ADAS calibration:
- Windshield replacement. Windshields are often equipped with cameras and sensors that are used for ADAS systems. If your windshield is replaced, the sensors and cameras will need to be recalibrated to ensure that they are properly aligned.
- Suspension repairs. Suspension repairs can affect the alignment of the sensors and cameras in your car’s ADAS system. If you have your suspension repaired, it is important to have the ADAS system recalibrated as well.
- Collision repairs. Collisions can damage the sensors and cameras in your car’s ADAS system. If you have been in a collision, it is important to have the ADAS system inspected and recalibrated if necessary.
- Software updates. Your car’s ADAS system may require software updates from time to time. If you have your car’s software updated, it is important to have the ADAS system recalibrated as well.
If you are unsure whether your car needs ADAS calibration, you can consult your car’s owner’s manual or contact your MACC representative.
ADAS cameras are typically mounted on the front, sides, and rear of a car. They can be used for a variety of purposes, such as:
- Lane departure warning
- Blind spot monitoring
- Rear cross traffic alert
- Automatic emergency braking
- Adaptive cruise control
- Traffic sign recognition
ADAS cameras use a variety of technologies to capture images of the road and surrounding environment. Some common technologies include:
- Monochrome cameras. Monochrome cameras capture images in black and white. They are less expensive than color cameras, but they do not provide as much detail.
- Color cameras. Color cameras capture images in full color. They provide more detail than monochrome cameras, but they are also more expensive.
- Infrared cameras. Infrared cameras can see in low-light conditions. They are often used for night vision applications.
- LiDAR. LiDAR uses laser pulses to measure the distance to objects. It can provide very accurate and detailed information about the surrounding environment.
ADAS cameras are an important part of modern cars. They help to keep drivers safe by providing warnings and taking action to prevent accidents.