Method for controlling lighting system of motor vehicle, involves deactivating lights in hazard warning flasher, and intermittently activating LEDs if battery voltage falls below predetermined value

摘要

The method involves detecting a state, in which a hazard warning flasher is activated. Battery voltage of a lighting system is compared with a supplying power of a battery (9) with predetermined value. Lights in a hazard warning flasher is deactivated. LEDs are intermittently activated if the battery voltage falls below the predetermined value. Residual capacity of the battery is determined. A power output of diodes is adjusted such that the diodes are visible to time of next sunrise. The LEDs are arranged in a daytime running light unit (5), a brake light (6) and a taillight (7). An independent claim is also included for a computer program has a set of instructions for executing a method for controlling a lighting system of a motor vehicle.