The adjustment of the orientation of the headlamp light beam according to the load is carried out by means of a regulating device (located inside the headlamps), which tilts them appropriately, lowering the light beam if the vehicle is heavily laden and raising it if the load lessens.

The headlight alignment correction system works with the ignition key in the MAR-ON position and the main beam headlights switched on.

Two buttons on the left-hand control panel allow the headlight alignment to be adjusted each time a significant change of load takes place that requires headlight alignment adjustment.

The relay switch integrated in the Body Computer controls low beam engagement and also powers the levelling motors that are built into the headlights.

The display located on the instrument panel provides a visual indication of the adjustment position.

The circuit is protected by a dedicated fuse also located in the Body Computer.