A vehicle safety system, responds to data provided by the camera, radar and other sensors, so correct operation depends on the accuracy of this data. Even a slight misalignment of the camera or radar sensor could mean the difference of avoiding an accident or not.
The vehicles camera(s) and radar sensor(s) are calibrated before the vehicle leaves the factory. However, calibration must be carried out again after many common maintenance procedures and accident repairs, Including:

• Wheel alignment or axle geometry adjustment
• Shock absorber or coil spring replacement
• Track control arm adjustment or replacement
• Steering rack adjustment or replacement
• Windscreen replacement
• Front or rear collision repair
• Simple bodywork repairs including bumper removal

It is advisable to have your vehicles camera(s) and/or radar sensor(s)  checked if they haven’t been calibrated in the last 3 years.