Component Function Within System
- When power is supplied from battery and receives control signal from the IPDM E/R, the LED headlight control module internally calculates the supplied power. The calculated power is distributed to multiple LEDs that consist of circuit boards and other components, illuminating the each lights.
- When a malfunction is detected in the headlight (LO) circuit, the LED headlight control module outputs a headlight warning signal to the IPDM E/R (via LIN communication) to inform the driver of the malfunction.