HEADLIGHT AUTO LEVELING SYSTEM FUNCTION

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• A vehicle-height condition signal is sent to the headlight auto leveling control module from the front and rear auto leveling sensors installed to the vehicle based on the up and down changes of the suspension.

• If an error signal from the auto leveling sensor or excessive power supply voltage is detected, the auto leveling indicator light is illuminated to warn the driver of a malfunction.

• The auto headlight leveling function consists of the fllowing parts.

― Front auto leveling sensor

― Rear auto leveling sensor

― Headlight leveling actuator

― AFS control module (with AFS)

― Auto leveling control module (without AFS)

• For vehicles with AFS, the AFS control module controls the headlight auto leveling system.