If a car’s ADAS is not properly calibrated, the system may not function safely. If the cameras/radars/lasers on the vehicle are off by even a few millimetres. ​

they may not give accurate readings and the system may not function properly.​

A misaligned camera could jeopardize the functionality of the system and lead to dangerous driving or accidents, ​

so it is crucial that the cameras are aligned perfectly, which is what windshield and radar calibration ensures.​

Vehicle manufacturers also advise that an ADAS calibration should be performed after:​

The camera has been disconnected​

The camera has been partially removed​

The camera has developed a fault​

A wheel alignment​

A geometry change