Finally finished reconstructing my 2007 Audi A4 however one slight problem. When I turn on my fog lights they turn on for a split second and then turn off. Could they have been wrongly connected. Any suggestions will help.

 

I THINK if you use h9 bulbs(like from the headlights) instead of h11 bulbs(proper foglight bulbs) that can happen.. because the styles can in some cases be interchanged but i believe the h11 are a higher output (i dont know the science of it) then the h9, with very similar connectors.

however if you used the correct h11 bulbs, then nevermind..