Hey guys, I'm new to the forums so bare with me. I have an 04 S4, and recently my parking brake sensor has been acting up. I have a manual, and when i put down the parking brake, it goes off. As i'm driving down the road, it will randomly go off saying my brake is engaged, then go away. It will do it at random times, and sometimes not for hours. Any ideas on what it might be?

 

That light also shows up when your low on brake fluid.