Hi everyone, I'm a newbie so be gentle with me. I drive a 406 2.0 hdi 110 estate. The other evening when I turned on my lights, they came on then immediately off.I have sidelights, main beam and rear lights. I have checked bulbs and fuses and they are good. Can anyone shed light on what the problem is. I have to drive on main beam with the aim lowered so not to dazzle. Regards Rob