| 摘要 |
PURPOSE: A fog lamp control method is provided to enhance usage convenience by sensing current humidity and actively controlling brightness of the fog lamp according to the sensed current humidity. CONSTITUTION: Current humidity is sensed. If the sensed current humidity is more than reference humidity, the fog lamp is turned on. The current humidity is monitored and it is determined if the current humidity is more than the reference humidity(S12). If the fog lamp is turned on, the brightness of the fog lamp is controlled according to a variation of the current humidity(S14). It is determined if starting of a car is switched off(S18).
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