2005.5 audi a4 quattro 2.0 6spd; brake relay is failing causing break lights to come on during the night. drains battery. ordered part, but as interim fix removed fuse 14 "brake light" from dash. checked function of brake lights. when vehicle is off brake lights will not illuminate. although, when vehicle is on brake lights will illuminate when depressed. this should fix my issue, but is there a seperate fuse for when the vehicle is running for the lights. what am i missing?