Hi,
I believe I have a strange electrical fault on my peugeot 406 HDI Rapier, 2002.
Twice within the last 6 months I have had to replace both dipped beam bulbs. On both occasions both bulbs failed at EXACTLY the same time - on starting the engine. The auto-light feature should turn the lights on automatically, but neither come on. Checking the bulbs shows that the filaments are open circuit.
Any ideas, anyone?
Neil.