Adjustment device for setting motor vehicle headlamp to specified neutral position - uses external measuring system for determining actual setting and for specifying desired setting of lamp and vehicle internal adjusting element for light range of lamp

摘要

The adjustment of the light range of the headlamp (5) using the internal adjusting element (4), corresponds to the deviation of the actual setting (Wist; Hist) from the desired setting (Wsoll; ho) and is controlled accordingly. The measuring system (1) located outside the motor vehicle, is connectible with a control system (3), for the control of the adjusting element located inside the motor vehicle.