This function is used to calibrate the camera for the lane departure warning system. The calibration is performed in two steps. One where you calibrate the camera near and the other at long distance. To avoid faults, make sure that there are no faults in the system, except fault codes regarding the camera calibration.
To perform the calibration you must have the right equipment. Contact IVECO for buying the target with part number 99305357. This equipment must be available for the camera to know its correct position in relation to the ground. It is important that the target has right angles and a flat surface in relation to the vehicle. Height of the lower edge of the target to the ground must be 90 cm.