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Operation with the vehicle
1. When driving with headlights auto leveling control unit (master) is input to the vehicle speed signal from the power system ABS / TCS HU / CM or DSC HU / CM and a signal based on fluctuations of the suspension of the front and rear self-leveling. 2. Based on the velocity signal of a vehicle automatic leveling control unit calculates the angle of acceleration and vehicle speed change checks. In addition, if there is a difference between the two signals front and rear self-leveling, self-leveling control unit (main) checks the actual position of the car. This block calculates the adjustment value on the optical axis on the basis of these two signals and outputs a control signal to the automatic alignment (optional). 3. The automatic leveling control unit compares the actual and desired position of the reflector, and then outputs a control signal to the headlamp leveling actuator.
NOTE When the ignition key is moved to ON, for a few seconds, you can hear the sound of the actuator leveling range, it's okay because it checks the operating mode of the system. When driving on poor or uneven road automatic alignment would cause a flickering effect, dazzle oncoming cars. To prevent this, automatic headlamp leveling occurs with slowing. |
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