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EXL-16 < SYSTEM DESCRIPTION > [XENON TYPE] SYSTEM - Swivels the headlamp to the vehicle-center side until it hits the stopper. as the swivel angle 0 ° (straight-forward position). Swivel Operation • AFS control unit transmits the drive signal to the swivel actuator when activation conditions are satisfied. And swivels the headlamp. - The swivel starts after steering approximately 20 ° or more from straight-forward position. NOTE: - The swivel angle becomes the maximum angle toward the driving direction if the steering angle is approxi- mately 90 ° or more depending on the vehicle speed. The swivel angle is maintained by shutting off the drive signal. - The swivel starts, and returns to the swivel angle 0 ° (straight-forward position) when the steering is returned to the straight-forward position. • AFS control unit returns the swivel angle to the straight-forward position, and stops the swivel regardless of the steering angle if the operation condition is not satisfied while the swivel angle is 0 ° . AFS OFF Indicator Lamp • AFS control unit transmits AFS OFF indicator lamp signal to the combination meter via CAN communication. signal. - AFS OFF indicator lamp is turned ON for 1 second for the AFS OFF indicator lamp bulb check when the igni- tion switch is turned ON. AFS OFF indicator lamp is turned OFF within 1 second when the engine starts. - AFS OFF indicator lamp turns ON when AFS is switched to “OFF” by operating AFS switch. NOTE: HEADLAMP AUTO AIMING Headlamp Auto Aiming Control Description • AFS control unit controls the headlamp light axis height appropriately according to the vehicle height. signals. - Height sensor signals (front and rear) adjusting the headlamp axis height. Headlamp auto aiming operation condition - Headlamp ON Headlamp Auto Aiming Operation • AFS control unit calculates the vehicle pitch angle from the front and rear height sensor signal. AFS control unit judges the angle for adjusting the axis gap from the preset position. • AFS control unit controls the headlamp axis by changing the aiming motor drive signal output according to the front and rear vehicle height when detecting the following vehicle condition. Output is maintained if other - Engine starts. ON and the vehicle stopped. - Vehicle speed is maintained with the headlamp ON and the vehicle driven. CAUTION: Adjusted axis position may differ from the preset position although the headlamp auto aiming acti- |