Have anyone try to replace the DRL on a C6 to LED. The bulb size is 7506 which is the same as 1156. Will the LED DRL cause any electrical issues?

 

Come on, I cant believe no one has put LED bulb into their A6 yet !!!!!

 

I don't see why it won't work but the car will probably tell you that the bulbs are burnt out.

Most of us don't have c6 a6's and most US a6's don't have DRLs. Unless the c6 a6 has them standard in the US but I don't think so.