so i got this 2006 a4 and still has the factory headlights.....whats wierd is that when the light are cold to me, they flicker and sometimes go off for like a sec and so does my foglights, but ONLY my drivers headlight does this, my passenger one does nothing but stay on. at 1st i thougth it was my blub going bad but when i seen my fog lights go out for a sec just like my left headlight i knew something was fishy, my guess is that i have a loose ground or any ideas anyone?

happy boostin