•  The headlight leveling actuator drives the motor based on the target optical axis voltage, which is input from the auto leveling control module/adaptive LED headlights control module, to change the headlight optical axis.

•  The headlight leveling actuator is integrated with the front combination light.

•  The headlight leveling actuator consists of a motor which expands/contracts the shaft, a shaft, and a microcomputer which calculates the shaft expansion/contraction amount.

1.  The headlight leveling actuator receives the target optical axis signal (1) from the auto leveling control module/adaptive LED headlights control module and drives (2) the motor until the optical axis reaches the target optical axis.

2.  When the motor is driven, the shaft moves (3) back and forth and the bracket moves to change (4) the optical axis.