Fellas, I have a 2001.5 audi a4. The problem is that the drivers side brake light is not working. The other two brake lights are working. I checked the fuse first and it is fine. I changed it out anyway. Next I checked the bulb. I got a replacement bulb at an auto store. Switched it out and still nothing. I even took what i thought was the bad bulb and put it in one of the other lights and it worked fine. The dash display is saying brake light out. COuld it be the brake light switch? ANy ideas would be helpful. Thanks in advance. BTW it is the second light from the bottom of the assembly.

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