One of my brake lights on my A4 just went out and I tried to change it, but I'm having some problems now. I noticed a hidden screw back there and was wondering 1) is that the screw I need to loosen to get access to the light and 2) is there some kind of special screwdriver I need for it because the phillips I tried to use wasn't working. Thanks for any help.

 

what year is ur car

 

2004

 

yea its just a single phillips screw and thats it
i dont know how one screw holds our taillight in