My headlights on my 03 Renault Clio Dynamique randomly turn off while driving.
This can happen for up to 5 seconds then they will turn on again. Highly dangerous when traveling down dark roads.
It does this on the automatic and manual settings.
Is this a relay problem or UCH problem?

David, March 2010

This is really weird, the same thing has just started happening to me in my 53 plate.

Happened on the M4 in pitch black at 70mph for about 30 seconds!!!

Now keeps doing it often when driving at night.

Matt, March 2011