Hi all
I've recently noticed that the drivers headlight flashes occasionally and very brightly for a split second when driving.

I replaced the bulbs last night but it happened again almost immediately. It is as if the main beam on one side is flashing on. I've checked the connectors and wiggled the wires but found nothing (obvs not going too close while on)

I wondered if anyone could take a guess at this or knows which component regulates the power output of the lights?

Any help would be very much appreciated, TIA.

Nige 2005 RRS HSE Arctic Frost (more like Scotch mist)

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